diff --git a/.gitattributes b/.gitattributes
index bed0738c7eeb449bca98b5d2f33c89a1ee56349a..081467f2224ead3b88917187f7934f1de1d79653 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -58,3 +58,16 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+test/extrude/1/1.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/1018/1018.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/1312/1312.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/1347/1347.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/137/137.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/14/14.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/191/191.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/198/198.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/26/26.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/44/44.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/5/5.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/747/747.stl filter=lfs diff=lfs merge=lfs -text
+test/extrude/997/997.stl filter=lfs diff=lfs merge=lfs -text
diff --git a/test/extrude/0/0.py b/test/extrude/0/0.py
new file mode 100644
index 0000000000000000000000000000000000000000..812ce39cd32fe24b630d4da90d0db3ae7327ca1f
--- /dev/null
+++ b/test/extrude/0/0.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(469,469,681))
+w1=cq.Workplane('YZ',origin=(596,469,469))
+r=w0.workplane(offset=394).moveTo(490,617).cylinder(617,564).union(w0.sketch().segment((224,745),(320,522)).arc((75,394),(245,171)).arc((617,1),(458,373)).segment((745,490)).segment((575,894)).close().assemble().finalize().extrude(341)).union(w0.sketch().segment((267,564),(299,490)).segment((299,373)).segment((671,373)).segment((671,447)).segment((734,426)).segment((798,639)).arc((745,713),(830,756)).segment((862,862)).segment((394,1000)).segment((352,862)).segment((299,862)).segment((299,745)).arc((267,660),(267,564)).assemble().finalize().extrude(415)).union(w1.sketch().arc((596,511),(777,245),(649,532)).segment((649,564)).arc((564,660),(681,607)).segment((724,607)).arc((554,713),(596,511)).assemble().finalize().extrude(437))
\ No newline at end of file
diff --git a/test/extrude/0/0.stl b/test/extrude/0/0.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a3b9765bdbaf087be08f220c411b3e6ad1aeb554
Binary files /dev/null and b/test/extrude/0/0.stl differ
diff --git a/test/extrude/1/1.py b/test/extrude/1/1.py
new file mode 100644
index 0000000000000000000000000000000000000000..be702ca261149fb2b17361f6249ec21793e6bdaa
--- /dev/null
+++ b/test/extrude/1/1.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(538,538,747))
+w1=cq.Workplane('YZ',origin=(478,538,538))
+r=w0.sketch().push([(478,448)]).circle(851).circle(821,mode='s').finalize().extrude(1).union(w0.sketch().push([(195,16)]).circle(761).circle(732,mode='s').push([(821,1000)]).circle(821).circle(747,mode='s').finalize().extrude(16)).union(w1.sketch().push([(448,836)]).circle(568).push([(418,836)]).circle(553,mode='s').finalize().extrude(463)).translate((30,208,1))
\ No newline at end of file
diff --git a/test/extrude/1/1.stl b/test/extrude/1/1.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b04b97bd50ff75e98469fc05e2e671252018a2f5
--- /dev/null
+++ b/test/extrude/1/1.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efb7d1b8e02ebcad823f10d067e60a76d6d0b7076e5138f57391401fc13907fa
+size 172984
diff --git a/test/extrude/10/10.py b/test/extrude/10/10.py
new file mode 100644
index 0000000000000000000000000000000000000000..8a1724cf80a16fce3496402db8e9e7e30f981b8a
--- /dev/null
+++ b/test/extrude/10/10.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(361,221,361))
+r=w0.sketch().segment((71,81),(650,81)).segment((650,451)).segment((251,451)).segment((251,640)).segment((71,640)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((181,151),(341,231),(221,361)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/10/10.stl b/test/extrude/10/10.stl
new file mode 100644
index 0000000000000000000000000000000000000000..35aadfabae8fd30368ab396c1b84d511e3fe9591
Binary files /dev/null and b/test/extrude/10/10.stl differ
diff --git a/test/extrude/100/100.py b/test/extrude/100/100.py
new file mode 100644
index 0000000000000000000000000000000000000000..c4f64a1b954e3a3e12e067a1ca4a84fed785075c
--- /dev/null
+++ b/test/extrude/100/100.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(347,347,670))
+r=w0.workplane(offset=21).moveTo(412,658).box(509,533,1000).union(w0.sketch().push([(476,283)]).circle(621).push([(303,259)]).rect(517,428,mode='s').finalize().extrude(17)).union(w0.workplane(offset=283).moveTo(178,1).box(815,460,476))
\ No newline at end of file
diff --git a/test/extrude/100/100.stl b/test/extrude/100/100.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4597063bfde150de8cf881185b737337e6c31bb3
Binary files /dev/null and b/test/extrude/100/100.stl differ
diff --git a/test/extrude/1000/1000.py b/test/extrude/1000/1000.py
new file mode 100644
index 0000000000000000000000000000000000000000..142ea89cfb2c22b99a76865aad9cbb57d7204178
--- /dev/null
+++ b/test/extrude/1000/1000.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,261,500))
+r=w0.sketch().segment((1,780),(81,780)).arc((51,850),(51,930)).segment((1,930)).close().assemble().finalize().extrude(610).union(w0.sketch().segment((560,401),(670,271)).arc((690,231),(720,201)).segment((830,71)).segment((1000,211)).segment((890,341)).arc((870,381),(840,411)).segment((730,540)).close().assemble().finalize().extrude(990))
\ No newline at end of file
diff --git a/test/extrude/1000/1000.stl b/test/extrude/1000/1000.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4113ce60d60cfe86812b6d91c1ad75823dc74cc0
Binary files /dev/null and b/test/extrude/1000/1000.stl differ
diff --git a/test/extrude/1001/1001.py b/test/extrude/1001/1001.py
new file mode 100644
index 0000000000000000000000000000000000000000..220c1adc63872712e887cd075c04189e21d3392c
--- /dev/null
+++ b/test/extrude/1001/1001.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(469,702,469))
+r=w0.sketch().segment((203,469),(203,596)).segment((330,596)).arc((150,660),(203,469)).assemble().reset().face(w0.sketch().segment((766,139),(798,139)).segment((798,224)).arc((1000,437),(798,639)).segment((798,713)).segment((766,713)).segment((766,639)).arc((575,437),(766,224)).close().assemble()).finalize().extrude(1).union(w0.workplane(offset=272).moveTo(107,570).box(809,926,862))
\ No newline at end of file
diff --git a/test/extrude/1001/1001.stl b/test/extrude/1001/1001.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1425e2c00c29537c4b0de82cc1fc1a9299c390d4
Binary files /dev/null and b/test/extrude/1001/1001.stl differ
diff --git a/test/extrude/1002/1002.py b/test/extrude/1002/1002.py
new file mode 100644
index 0000000000000000000000000000000000000000..a7d04d925d08f1adee36093a14b1959fbf503d62
--- /dev/null
+++ b/test/extrude/1002/1002.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(444,444,230))
+r=w0.sketch().segment((698,45),(698,376)).arc((581,211),(698,45)).assemble().reset().face(w0.sketch().segment((717,376),(795,376)).arc((756,386),(717,376)).assemble()).reset().face(w0.sketch().segment((756,181),(815,181)).segment((815,45)).arc((932,211),(815,376)).segment((815,298)).segment((756,298)).close().assemble()).finalize().extrude(328).union(w0.sketch().arc((464,610),(561,415),(474,220)).arc((698,425),(464,610)).assemble().finalize().extrude(961)).union(w0.workplane(offset=722).moveTo(1,795).box(532,542,1000))
\ No newline at end of file
diff --git a/test/extrude/1002/1002.stl b/test/extrude/1002/1002.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a41fdca02c784f337e911aac0c927c5280684c77
Binary files /dev/null and b/test/extrude/1002/1002.stl differ
diff --git a/test/extrude/1003/1003.py b/test/extrude/1003/1003.py
new file mode 100644
index 0000000000000000000000000000000000000000..4a909a3724b76bb8498a70b85efa2c0fd625d14e
--- /dev/null
+++ b/test/extrude/1003/1003.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(507,507,507))
+w1=cq.Workplane('ZX',origin=(507,631,507))
+r=w0.sketch().segment((343,56),(357,1)).segment((631,28)).segment((631,56)).close().assemble().push([(685,220)]).rect(617,562).finalize().extrude(206).union(w0.sketch().push([(240,986)]).rect(685,699).push([(966,117)]).rect(959,877).finalize().extrude(959)).union(w0.workplane(offset=754).moveTo(56,699).box(973,973,1000)).union(w1.workplane(offset=699).moveTo(754,83).cylinder(891,562))
\ No newline at end of file
diff --git a/test/extrude/1003/1003.stl b/test/extrude/1003/1003.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b22c10a0cf80f5ac16ffd048dd157f97f7a0001b
Binary files /dev/null and b/test/extrude/1003/1003.stl differ
diff --git a/test/extrude/1004/1004.py b/test/extrude/1004/1004.py
new file mode 100644
index 0000000000000000000000000000000000000000..4feb7aa4bdd5058a609a176830029b0d63dbe63b
--- /dev/null
+++ b/test/extrude/1004/1004.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(474,369,369))
+r=w0.sketch().arc((316,1000),(40,711),(382,500)).arc((698,790),(316,1000)).assemble().finalize().extrude(146).union(w0.workplane(offset=303).moveTo(415,1).box(908,947,500)).translate((1,1,105))
\ No newline at end of file
diff --git a/test/extrude/1004/1004.stl b/test/extrude/1004/1004.stl
new file mode 100644
index 0000000000000000000000000000000000000000..75a590c14e66a13f97acf8e7f3a4bf75adc0fab6
Binary files /dev/null and b/test/extrude/1004/1004.stl differ
diff --git a/test/extrude/1005/1005.py b/test/extrude/1005/1005.py
new file mode 100644
index 0000000000000000000000000000000000000000..ad99ab4348682d010392bf2551ce1c054dc946b9
--- /dev/null
+++ b/test/extrude/1005/1005.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(182,389,389))
+w1=cq.Workplane('YZ',origin=(208,389,389))
+r=w0.sketch().arc((363,389),(389,363),(414,389)).segment((406,380)).segment((389,397)).segment((406,406)).segment((414,397)).arc((397,414),(371,414)).arc((371,397),(363,389)).assemble().finalize().extrude(165).union(w1.sketch().segment((302,1),(475,1)).segment((475,294)).arc((518,389),(475,483)).segment((475,776)).segment((302,776)).segment((302,483)).arc((259,389),(302,294)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1005/1005.stl b/test/extrude/1005/1005.stl
new file mode 100644
index 0000000000000000000000000000000000000000..59a9cc449616d95c587945df0ebbc589e7de6c62
Binary files /dev/null and b/test/extrude/1005/1005.stl differ
diff --git a/test/extrude/1006/1006.py b/test/extrude/1006/1006.py
new file mode 100644
index 0000000000000000000000000000000000000000..88a453c09c8e46d2d79421aad0cd8a00d5ba34bc
--- /dev/null
+++ b/test/extrude/1006/1006.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(569,728,569))
+w1=cq.Workplane('XY',origin=(569,569,455))
+r=w0.sketch().segment((455,466),(466,455)).arc((705,421),(739,183)).segment((921,1)).arc((864,410),(455,466)).assemble().finalize().extrude(69).union(w1.workplane(offset=427).moveTo(1000,904).box(841,580,852))
\ No newline at end of file
diff --git a/test/extrude/1006/1006.stl b/test/extrude/1006/1006.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7070e2cef3e1d93ce66e48e509e62adf694eeba4
Binary files /dev/null and b/test/extrude/1006/1006.stl differ
diff --git a/test/extrude/1007/1007.py b/test/extrude/1007/1007.py
new file mode 100644
index 0000000000000000000000000000000000000000..81771707b6c797da8db828c981ec27ddb591f559
--- /dev/null
+++ b/test/extrude/1007/1007.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,640,485))
+r=w0.sketch().segment((73,372),(382,372)).segment((382,176)).segment((1000,176)).segment((1000,722)).segment((258,722)).arc((1,732),(73,485)).close().assemble().push([(629,475)]).circle(681,mode='s').finalize().extrude(166)
\ No newline at end of file
diff --git a/test/extrude/1007/1007.stl b/test/extrude/1007/1007.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bd552f506c0868b5cd007d83fdae53f0e01d8538
Binary files /dev/null and b/test/extrude/1007/1007.stl differ
diff --git a/test/extrude/1008/1008.py b/test/extrude/1008/1008.py
new file mode 100644
index 0000000000000000000000000000000000000000..28ae676bd0bdbc2dcbe6c8854cf94352892d0dc9
--- /dev/null
+++ b/test/extrude/1008/1008.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(491,491,412))
+r=w0.sketch().segment((216,1),(344,1)).segment((344,30)).arc((510,246),(344,471)).segment((344,500)).segment((216,500)).segment((216,471)).arc((50,246),(216,30)).close().assemble().reset().face(w0.sketch().segment((216,148),(216,354)).arc((158,246),(216,148)).assemble(),mode='s').reset().face(w0.sketch().arc((344,148),(403,246),(344,354)).close().assemble(),mode='s').finalize().extrude(148).union(w0.sketch().arc((510,843),(882,589),(559,902)).segment((559,980)).segment((510,980)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1008/1008.stl b/test/extrude/1008/1008.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b970e68733e759b1abe638df50e28b1cad24f92a
Binary files /dev/null and b/test/extrude/1008/1008.stl differ
diff --git a/test/extrude/1009/1009.py b/test/extrude/1009/1009.py
new file mode 100644
index 0000000000000000000000000000000000000000..e481983752755d685d50f7438a18c874b397d493
--- /dev/null
+++ b/test/extrude/1009/1009.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(290,290,182))
+r=w0.workplane(offset=43).moveTo(182,157).box(699,507,783).union(w0.sketch().push([(194,1)]).circle(422).circle(314,mode='s').push([(362,470)]).circle(531).finalize().extrude(1000)).translate((1,133,168))
\ No newline at end of file
diff --git a/test/extrude/1009/1009.stl b/test/extrude/1009/1009.stl
new file mode 100644
index 0000000000000000000000000000000000000000..76e23f0ad73ee0b7c28a743105f8a09514e0d4a4
Binary files /dev/null and b/test/extrude/1009/1009.stl differ
diff --git a/test/extrude/101/101.py b/test/extrude/101/101.py
new file mode 100644
index 0000000000000000000000000000000000000000..164d2cfa7d7c1b989ec587dd92eef46a67be7e1b
--- /dev/null
+++ b/test/extrude/101/101.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(86,388,388))
+r=w0.sketch().arc((388,327),(488,227),(498,357)).arc((267,869),(388,327)).assemble().finalize().extrude(910).union(w0.sketch().push([(618,1)]).rect(508,618).reset().face(w0.sketch().segment((618,96),(629,76)).segment((649,76)).segment((618,106)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/101/101.stl b/test/extrude/101/101.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fc6389a4e4714898889724a45ffdb1d039c8450d
Binary files /dev/null and b/test/extrude/101/101.stl differ
diff --git a/test/extrude/1010/1010.py b/test/extrude/1010/1010.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ede2e8e86f6c4cd91360e14125b70cec31c6be0
--- /dev/null
+++ b/test/extrude/1010/1010.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,341,500))
+r=w0.sketch().segment((261,610),(301,391)).segment((411,411)).segment((411,1)).segment((790,1)).segment((790,590)).segment((481,590)).segment((481,630)).arc((331,1000),(261,610)).assemble().finalize().extrude(790).union(w0.sketch().arc((391,630),(790,391),(520,770)).segment((520,630)).close().assemble().finalize().extrude(830))
\ No newline at end of file
diff --git a/test/extrude/1010/1010.stl b/test/extrude/1010/1010.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d5c166859121d19d0ff77c5367c330f75a445b60
Binary files /dev/null and b/test/extrude/1010/1010.stl differ
diff --git a/test/extrude/1011/1011.py b/test/extrude/1011/1011.py
new file mode 100644
index 0000000000000000000000000000000000000000..1fcac08d2ba4bd4fcb33ec8d2b718c5590241a74
--- /dev/null
+++ b/test/extrude/1011/1011.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(540,500,500))
+r=w0.sketch().segment((1,590),(181,590)).segment((181,680)).segment((51,680)).segment((1,680)).close().assemble().reset().face(w0.sketch().segment((660,281),(920,281)).segment((920,331)).arc((1000,510),(920,670)).segment((920,720)).segment((660,720)).segment((660,670)).arc((580,510),(660,331)).close().assemble()).finalize().extrude(411)
\ No newline at end of file
diff --git a/test/extrude/1011/1011.stl b/test/extrude/1011/1011.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2958ec331bfb5688d7eeaa8b92bf2bae6a35798a
Binary files /dev/null and b/test/extrude/1011/1011.stl differ
diff --git a/test/extrude/1012/1012.py b/test/extrude/1012/1012.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b4f6cc6fe55d3743ae9a385cb518d0ac2385375
--- /dev/null
+++ b/test/extrude/1012/1012.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(443,169,443))
+r=w0.workplane(offset=576).moveTo(629,726).cylinder(708,602).union(w0.sketch().arc((195,381),(293,1),(434,363)).arc((319,425),(195,381)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1012/1012.stl b/test/extrude/1012/1012.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61a6cc90f328d249fd281baef1afab7f3303e574
Binary files /dev/null and b/test/extrude/1012/1012.stl differ
diff --git a/test/extrude/1013/1013.py b/test/extrude/1013/1013.py
new file mode 100644
index 0000000000000000000000000000000000000000..4470a71bd20eed8a00717514d2fa0843ef5970dc
--- /dev/null
+++ b/test/extrude/1013/1013.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,820))
+r=w0.sketch().push([(244,802)]).circle(694).reset().face(w0.sketch().segment((442,424),(766,154)).segment((1000,442)).segment((685,694)).arc((649,757),(595,802)).segment((595,874)).segment((514,874)).segment((514,802)).arc((415,667),(514,541)).segment((514,514)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1013/1013.stl b/test/extrude/1013/1013.stl
new file mode 100644
index 0000000000000000000000000000000000000000..abc4b132bbc0524a273a5d9244dd1f5a87904104
Binary files /dev/null and b/test/extrude/1013/1013.stl differ
diff --git a/test/extrude/1014/1014.py b/test/extrude/1014/1014.py
new file mode 100644
index 0000000000000000000000000000000000000000..604f412a3ccd2d225c2d0e47d222a50e680f4330
--- /dev/null
+++ b/test/extrude/1014/1014.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(377,584,377))
+w1=cq.Workplane('YZ',origin=(600,377,377))
+r=w0.sketch().arc((137,257),(744,289),(345,760)).arc((1,608),(137,257)).assemble().reset().face(w0.sketch().segment((441,297),(608,297)).segment((608,552)).segment((520,552)).arc((512,417),(441,297)).assemble(),mode='s').finalize().extrude(49).union(w1.workplane(offset=65).moveTo(265,536).cylinder(1000,473))
\ No newline at end of file
diff --git a/test/extrude/1014/1014.stl b/test/extrude/1014/1014.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a205d11e6f75c8ec438eb162fd32bf5d4fac82d6
Binary files /dev/null and b/test/extrude/1014/1014.stl differ
diff --git a/test/extrude/1015/1015.py b/test/extrude/1015/1015.py
new file mode 100644
index 0000000000000000000000000000000000000000..1860570fa2d9f94c910aab5522b3946c92ae7e95
--- /dev/null
+++ b/test/extrude/1015/1015.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(451,500,500))
+r=w0.sketch().segment((211,1),(660,1)).segment((660,351)).segment((790,351)).segment((790,850)).segment((660,850)).segment((660,1000)).segment((211,1000)).close().assemble().finalize().extrude(610)
\ No newline at end of file
diff --git a/test/extrude/1015/1015.stl b/test/extrude/1015/1015.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f7836c447044bd31faeb6f8bbc9dc528806df39f
Binary files /dev/null and b/test/extrude/1015/1015.stl differ
diff --git a/test/extrude/1016/1016.py b/test/extrude/1016/1016.py
new file mode 100644
index 0000000000000000000000000000000000000000..8990b6efddb50fb26707e913ac0fc5e2d70393b6
--- /dev/null
+++ b/test/extrude/1016/1016.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,434).translate((101,101,1))
\ No newline at end of file
diff --git a/test/extrude/1016/1016.stl b/test/extrude/1016/1016.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4a9782d5d7a350663edf172751860b5b10eb850
Binary files /dev/null and b/test/extrude/1016/1016.stl differ
diff --git a/test/extrude/1017/1017.py b/test/extrude/1017/1017.py
new file mode 100644
index 0000000000000000000000000000000000000000..776c91c0440433c6b6ed1a4f91d8b8429f12493e
--- /dev/null
+++ b/test/extrude/1017/1017.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,526))
+r=w0.sketch().segment((320,1),(650,1)).segment((650,258)).arc((938,372),(794,650)).arc((660,753),(485,722)).arc((11,856),(392,547)).arc((392,506),(403,475)).segment((320,475)).close().assemble().push([(609,547)]).circle(557,mode='s').push([(1000,238)]).circle(506).finalize().extrude(320).union(w0.sketch().segment((670,547),(804,547)).arc((743,567),(670,547)).assemble().finalize().extrude(609))
\ No newline at end of file
diff --git a/test/extrude/1017/1017.stl b/test/extrude/1017/1017.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2e6ddc0aff686a04424e1b67c70ec0a8eff49844
Binary files /dev/null and b/test/extrude/1017/1017.stl differ
diff --git a/test/extrude/1018/1018.py b/test/extrude/1018/1018.py
new file mode 100644
index 0000000000000000000000000000000000000000..27f53bc9daf4547da6f2e1cfc12c5c697988dba8
--- /dev/null
+++ b/test/extrude/1018/1018.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(154,495,495))
+w1=cq.Workplane('XY',origin=(495,495,342))
+r=w0.sketch().push([(271,859)]).circle(718).push([(166,847)]).circle(530,mode='s').reset().face(w0.sketch().arc((577,424),(318,1),(777,177)).arc((1000,565),(577,424)).assemble()).finalize().extrude(1000).union(w1.sketch().push([(636,130)]).circle(694).push([(642,130)]).rect(694,518,mode='s').finalize().extrude(859)).translate((1,71,1))
\ No newline at end of file
diff --git a/test/extrude/1018/1018.stl b/test/extrude/1018/1018.stl
new file mode 100644
index 0000000000000000000000000000000000000000..523f502e5d98b2aac3615866a69c4a7b81077b18
--- /dev/null
+++ b/test/extrude/1018/1018.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e8632b5446461121978345702f299732cca6ddea168a1ebad163bde4fa70b77
+size 113784
diff --git a/test/extrude/1019/1019.py b/test/extrude/1019/1019.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1359c9c63906fb71e0af56d0e6b1ae66beec0d3
--- /dev/null
+++ b/test/extrude/1019/1019.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(582,582,245))
+w1=cq.Workplane('XY',origin=(582,582,500))
+r=w0.workplane(offset=698).moveTo(954,582).cylinder(814,791).union(w1.sketch().segment((1,547),(24,547)).segment((24,524)).segment((570,524)).segment((570,547)).segment((593,547)).segment((593,686)).segment((570,686)).segment((570,698)).segment((24,698)).segment((24,686)).segment((1,686)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1019/1019.stl b/test/extrude/1019/1019.stl
new file mode 100644
index 0000000000000000000000000000000000000000..91f7d33c198f150de8003acb58b2c257b818dcdd
Binary files /dev/null and b/test/extrude/1019/1019.stl differ
diff --git a/test/extrude/102/102.py b/test/extrude/102/102.py
new file mode 100644
index 0000000000000000000000000000000000000000..d17336dc335105f0e56f8826726a30f4865afa32
--- /dev/null
+++ b/test/extrude/102/102.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(481,481,720))
+r=w0.sketch().push([(247,907)]).rect(1000,667).reset().face(w0.sketch().segment((108,907),(374,840)).segment((387,907)).segment((121,973)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().push([(294,880)]).circle(747).reset().face(w0.sketch().arc((867,441),(294,14),(960,281)).arc((814,307),(867,441)).assemble()).finalize().extrude(121))
\ No newline at end of file
diff --git a/test/extrude/102/102.stl b/test/extrude/102/102.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7f8911ac1c21d4fb9c7b9fbd4a910ee6763a6586
Binary files /dev/null and b/test/extrude/102/102.stl differ
diff --git a/test/extrude/1020/1020.py b/test/extrude/1020/1020.py
new file mode 100644
index 0000000000000000000000000000000000000000..9b3c8d9cc11f626288ded3fe09914e5628adc35e
--- /dev/null
+++ b/test/extrude/1020/1020.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(309,532,532))
+r=w0.sketch().segment((1,724),(150,437)).segment((352,543)).arc((415,554),(458,586)).arc((724,596),(639,841)).segment((554,1000)).segment((341,894)).arc((267,872),(214,830)).close().assemble().push([(426,214)]).circle(681).finalize().extrude(798).union(w0.workplane(offset=761).moveTo(926,315).box(809,862,989))
\ No newline at end of file
diff --git a/test/extrude/1020/1020.stl b/test/extrude/1020/1020.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57f1f5a884c78f6529df15d24bf5cccb29aada92
Binary files /dev/null and b/test/extrude/1020/1020.stl differ
diff --git a/test/extrude/1021/1021.py b/test/extrude/1021/1021.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0e3ecdc6099b1acecbbca23345120a3465e7b29
--- /dev/null
+++ b/test/extrude/1021/1021.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(556,767,556))
+r=w0.sketch().push([(234,989)]).circle(678).push([(445,811)]).circle(656).circle(589,mode='s').reset().face(w0.sketch().segment((689,534),(745,1)).segment((1000,23)).segment((944,567)).close().assemble()).finalize().extrude(134)
\ No newline at end of file
diff --git a/test/extrude/1021/1021.stl b/test/extrude/1021/1021.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cf3cf0367686c3304ab8b7118701ad4ede6fa2a5
Binary files /dev/null and b/test/extrude/1021/1021.stl differ
diff --git a/test/extrude/1022/1022.py b/test/extrude/1022/1022.py
new file mode 100644
index 0000000000000000000000000000000000000000..9e6135faa1f307428fdedb9ef64c55a6d14e89e7
--- /dev/null
+++ b/test/extrude/1022/1022.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,332,332))
+r=w0.workplane(offset=460).cylinder(588,541).union(w0.sketch().circle(669).rect(939,359,mode='s').finalize().extrude(1000)).translate((1,338,338))
\ No newline at end of file
diff --git a/test/extrude/1022/1022.stl b/test/extrude/1022/1022.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b665d979fa0b87052e6eeaf1e05e4bf32acf98af
Binary files /dev/null and b/test/extrude/1022/1022.stl differ
diff --git a/test/extrude/1023/1023.py b/test/extrude/1023/1023.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ac29c103aa4a09b11287afe9bfbabe8f3658a4f
--- /dev/null
+++ b/test/extrude/1023/1023.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(347,347,174))
+r=w0.sketch().segment((395,424),(491,750)).arc((87,1),(693,597)).segment((606,328)).segment((433,385)).arc((280,289),(395,424)).assemble().finalize().extrude(39).union(w0.workplane(offset=673).box(558,808,1000)).translate((1,58,1))
\ No newline at end of file
diff --git a/test/extrude/1023/1023.stl b/test/extrude/1023/1023.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2d7e875f349aa787953112e3247a9acb5eea96e8
Binary files /dev/null and b/test/extrude/1023/1023.stl differ
diff --git a/test/extrude/1024/1024.py b/test/extrude/1024/1024.py
new file mode 100644
index 0000000000000000000000000000000000000000..da1d412fdb6e38b9825ab4626c850ad4d9d954e6
--- /dev/null
+++ b/test/extrude/1024/1024.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).moveTo(646,147).cylinder(1000,386).union(w0.workplane(offset=6).moveTo(646,147).cylinder(990,542)).union(w0.sketch().push([(69,573)]).rect(844,646).push([(63,573)]).circle(396,mode='s').finalize().extrude(313)).translate((62,1,20))
\ No newline at end of file
diff --git a/test/extrude/1024/1024.stl b/test/extrude/1024/1024.stl
new file mode 100644
index 0000000000000000000000000000000000000000..31bf6b865e433ce8e87c281fc986aee7ef1cd062
Binary files /dev/null and b/test/extrude/1024/1024.stl differ
diff --git a/test/extrude/1025/1025.py b/test/extrude/1025/1025.py
new file mode 100644
index 0000000000000000000000000000000000000000..eb76c7ca15e87a745e476d1f5cab024f30cc6543
--- /dev/null
+++ b/test/extrude/1025/1025.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(260,506,506))
+r=w0.workplane(offset=665).moveTo(483,794).box(812,683,824).union(w0.sketch().segment((612,565),(612,589)).segment((636,589)).segment((636,553)).arc((765,753),(612,565)).assemble().finalize().extrude(953)).union(w0.sketch().push([(1,835)]).circle(589).push([(859,330)]).circle(741).circle(518,mode='s').finalize().extrude(1000)).translate((1,83,1))
\ No newline at end of file
diff --git a/test/extrude/1025/1025.stl b/test/extrude/1025/1025.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c48a46388468e7f5c3f6dcd1d3906a7d6c76a17d
Binary files /dev/null and b/test/extrude/1025/1025.stl differ
diff --git a/test/extrude/1026/1026.py b/test/extrude/1026/1026.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ba446b0fe48f7a60b5c73bd80c01805dd4dd0de
--- /dev/null
+++ b/test/extrude/1026/1026.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(468,468,206))
+r=w0.sketch().push([(323,631)]).rect(981,1000).push([(253,580)]).rect(785,823,mode='s').push([(248,580)]).rect(627,729).push([(253,580)]).circle(496,mode='s').finalize().extrude(767).union(w0.sketch().segment((384,505),(421,505)).segment((421,935)).segment((384,935)).segment((384,701)).arc((234,627),(384,561)).close().assemble().reset().face(w0.sketch().segment((440,48),(505,1)).segment((515,10)).segment((804,10)).segment((804,374)).segment((869,449)).segment((804,505)).segment((795,496)).segment((505,496)).segment((505,132)).close().assemble()).reset().face(w0.sketch().segment((561,206),(683,356)).arc((571,318),(561,206)).assemble(),mode='s').reset().face(w0.sketch().arc((627,150),(739,188),(748,300)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1026/1026.stl b/test/extrude/1026/1026.stl
new file mode 100644
index 0000000000000000000000000000000000000000..975c8d1c7de614869be3481ae1de811618d0273c
Binary files /dev/null and b/test/extrude/1026/1026.stl differ
diff --git a/test/extrude/1027/1027.py b/test/extrude/1027/1027.py
new file mode 100644
index 0000000000000000000000000000000000000000..0bb4c1c413d24bde833f55c198493b9bddc1e992
--- /dev/null
+++ b/test/extrude/1027/1027.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().arc((281,474),(327,341),(294,194)).segment((387,194)).segment((387,474)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1027/1027.stl b/test/extrude/1027/1027.stl
new file mode 100644
index 0000000000000000000000000000000000000000..441e747b3d0168c40940e8c5fa9944b039521261
Binary files /dev/null and b/test/extrude/1027/1027.stl differ
diff --git a/test/extrude/1028/1028.py b/test/extrude/1028/1028.py
new file mode 100644
index 0000000000000000000000000000000000000000..7a6012e67e2f29bc39d5756339ddaf6a76467025
--- /dev/null
+++ b/test/extrude/1028/1028.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(429,429,229))
+r=w0.sketch().push([(1,443)]).rect(1000,686).reset().face(w0.sketch().segment((187,643),(700,629)).segment((715,900)).segment((187,914)).close().assemble()).finalize().extrude(386).union(w0.sketch().push([(857,229)]).circle(715).push([(872,301)]).circle(615,mode='s').finalize().extrude(872)).translate((71,58,1))
\ No newline at end of file
diff --git a/test/extrude/1028/1028.stl b/test/extrude/1028/1028.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7b5a9ee5f8365f56fc30caafd7d6f83473aeeae3
Binary files /dev/null and b/test/extrude/1028/1028.stl differ
diff --git a/test/extrude/1029/1029.py b/test/extrude/1029/1029.py
new file mode 100644
index 0000000000000000000000000000000000000000..6934e6e22baeaf69b823839281a810b8bf045504
--- /dev/null
+++ b/test/extrude/1029/1029.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(319,561,319))
+w1=cq.Workplane('YZ',origin=(308,319,319))
+r=w0.workplane(offset=1).moveTo(111,319).box(1000,912,956).union(w1.sketch().arc((407,144),(704,495),(407,868)).close().assemble().finalize().extrude(297)).translate((1,1,71))
\ No newline at end of file
diff --git a/test/extrude/1029/1029.stl b/test/extrude/1029/1029.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8a981a6f8e7af7e5e5996c05e9bb827846754c0
Binary files /dev/null and b/test/extrude/1029/1029.stl differ
diff --git a/test/extrude/103/103.py b/test/extrude/103/103.py
new file mode 100644
index 0000000000000000000000000000000000000000..b09c40e400c0c252489f3ae3ed7d75109d660b4c
--- /dev/null
+++ b/test/extrude/103/103.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(316,261,316))
+w1=cq.Workplane('ZX',origin=(316,1,316))
+r=w0.sketch().segment((767,152),(1000,152)).segment((1000,412)).arc((877,439),(767,535)).close().assemble().finalize().extrude(685).union(w1.workplane(offset=514).moveTo(28,316).cylinder(713,713)).translate((82,1,370))
\ No newline at end of file
diff --git a/test/extrude/103/103.stl b/test/extrude/103/103.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed97e9dac5603293b9905d77b2bd3d79d44fc66d
Binary files /dev/null and b/test/extrude/103/103.stl differ
diff --git a/test/extrude/1030/1030.py b/test/extrude/1030/1030.py
new file mode 100644
index 0000000000000000000000000000000000000000..40a815c90e251230c090cf4c0bc118cc149297a3
--- /dev/null
+++ b/test/extrude/1030/1030.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(627,627,940))
+r=w0.sketch().segment((299,396),(478,254)).segment((955,858)).segment((776,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1030/1030.stl b/test/extrude/1030/1030.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0f3ea93c43688bb96403d335ee2b8d00c5545e8d
Binary files /dev/null and b/test/extrude/1030/1030.stl differ
diff --git a/test/extrude/1031/1031.py b/test/extrude/1031/1031.py
new file mode 100644
index 0000000000000000000000000000000000000000..909e161c473e1c3e3bfff3cafb25b14226db34bc
--- /dev/null
+++ b/test/extrude/1031/1031.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,381))
+r=w0.sketch().segment((161,970),(181,870)).segment((321,910)).segment((301,1000)).close().assemble().finalize().extrude(590).union(w0.sketch().segment((451,1),(800,1)).segment((800,151)).arc((840,291),(800,431)).segment((800,580)).segment((451,580)).segment((451,431)).arc((401,291),(451,151)).close().assemble().finalize().extrude(740))
\ No newline at end of file
diff --git a/test/extrude/1031/1031.stl b/test/extrude/1031/1031.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c02cac0f0cd142ad27693cc258ab01a3ab2f99d2
Binary files /dev/null and b/test/extrude/1031/1031.stl differ
diff --git a/test/extrude/1032/1032.py b/test/extrude/1032/1032.py
new file mode 100644
index 0000000000000000000000000000000000000000..11df887b0231727c28edf2ae98ab44512fc0d066
--- /dev/null
+++ b/test/extrude/1032/1032.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(480,553,480))
+r=w0.sketch().arc((157,844),(282,1),(896,584)).segment((1000,584)).segment((1000,990)).segment((157,990)).close().assemble().finalize().extrude(324)
\ No newline at end of file
diff --git a/test/extrude/1032/1032.stl b/test/extrude/1032/1032.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e3813968856176789e6f329976c8bed8ea1be7a0
Binary files /dev/null and b/test/extrude/1032/1032.stl differ
diff --git a/test/extrude/1033/1033.py b/test/extrude/1033/1033.py
new file mode 100644
index 0000000000000000000000000000000000000000..293993b350e8fa05307f891623334e06ac011038
--- /dev/null
+++ b/test/extrude/1033/1033.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(643,429,429))
+r=w0.sketch().arc((156,536),(263,560),(251,441)).arc((429,726),(156,536)).assemble().push([(744,269)]).rect(988,679).finalize().extrude(1).union(w0.workplane(offset=269).moveTo(120,340).box(1000,941,750))
\ No newline at end of file
diff --git a/test/extrude/1033/1033.stl b/test/extrude/1033/1033.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b4dff214c9d8d56b1a922afc35925633812d3c1
Binary files /dev/null and b/test/extrude/1033/1033.stl differ
diff --git a/test/extrude/1034/1034.py b/test/extrude/1034/1034.py
new file mode 100644
index 0000000000000000000000000000000000000000..ac9142da0485ea1b91fd1c76fbfab8dca160cf40
--- /dev/null
+++ b/test/extrude/1034/1034.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(517,682,517))
+r=w0.sketch().push([(517,824)]).rect(780,1000).push([(594,1)]).circle(550).finalize().extrude(177).translate((34,1,1))
\ No newline at end of file
diff --git a/test/extrude/1034/1034.stl b/test/extrude/1034/1034.stl
new file mode 100644
index 0000000000000000000000000000000000000000..600b0c20fae9c59533f42c0867333566e5644080
Binary files /dev/null and b/test/extrude/1034/1034.stl differ
diff --git a/test/extrude/1035/1035.py b/test/extrude/1035/1035.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca0486606f70fd03a12b2bbc4175e846e657b0f0
--- /dev/null
+++ b/test/extrude/1035/1035.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(541,454,454))
+r=w0.workplane(offset=243).moveTo(1,7).box(789,504,876).union(w0.sketch().push([(926,715)]).rect(752,876).push([(839,895)]).rect(479,491,mode='s').push([(1000,628)]).circle(479,mode='s').finalize().extrude(702))
\ No newline at end of file
diff --git a/test/extrude/1035/1035.stl b/test/extrude/1035/1035.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f01e2b02dd2835e94aaad0fc0a6fa0cfca39b24
Binary files /dev/null and b/test/extrude/1035/1035.stl differ
diff --git a/test/extrude/1036/1036.py b/test/extrude/1036/1036.py
new file mode 100644
index 0000000000000000000000000000000000000000..8e6273410182c47ff4ba33394ddc3e012226fa6a
--- /dev/null
+++ b/test/extrude/1036/1036.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(357,483,483))
+w1=cq.Workplane('YZ',origin=(357,483,483))
+r=w0.sketch().push([(168,472)]).rect(1000,598).push([(1,437)]).circle(495,mode='s').push([(874,323)]).circle(667).finalize().extrude(460).union(w0.workplane(offset=701).moveTo(380,610).cylinder(920,701)).union(w1.sketch().arc((300,460),(460,759),(300,495)).close().assemble().finalize().extrude(300))
\ No newline at end of file
diff --git a/test/extrude/1036/1036.stl b/test/extrude/1036/1036.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e1b609a12176d1fe186ea0540fcb7d3fb006421a
Binary files /dev/null and b/test/extrude/1036/1036.stl differ
diff --git a/test/extrude/1037/1037.py b/test/extrude/1037/1037.py
new file mode 100644
index 0000000000000000000000000000000000000000..5c3e492a25e6f6a0623c53279887bfaf8e6c15bb
--- /dev/null
+++ b/test/extrude/1037/1037.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(456,179,456))
+r=w0.sketch().segment((505,70),(644,565)).segment((862,515)).segment((862,842)).arc((60,515),(743,1)).close().assemble().finalize().extrude(921).union(w0.workplane(offset=728).moveTo(555,446).cylinder(1000,575))
\ No newline at end of file
diff --git a/test/extrude/1037/1037.stl b/test/extrude/1037/1037.stl
new file mode 100644
index 0000000000000000000000000000000000000000..964b24269b3efb45f574f959c41e67deeab44d44
Binary files /dev/null and b/test/extrude/1037/1037.stl differ
diff --git a/test/extrude/1038/1038.py b/test/extrude/1038/1038.py
new file mode 100644
index 0000000000000000000000000000000000000000..41093414af783b774d632df5c0ad91eb81d46a48
--- /dev/null
+++ b/test/extrude/1038/1038.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(693,550,550))
+w1=cq.Workplane('ZX',origin=(550,791,550))
+r=w0.workplane(offset=325).moveTo(319,616).cylinder(1000,748).union(w0.workplane(offset=753).moveTo(857,330).cylinder(956,671)).union(w1.sketch().segment((649,1),(791,1)).segment((791,23)).arc((890,166),(791,308)).segment((791,495)).segment((649,495)).segment((649,297)).arc((583,166),(649,34)).close().assemble().finalize().extrude(297))
\ No newline at end of file
diff --git a/test/extrude/1038/1038.stl b/test/extrude/1038/1038.stl
new file mode 100644
index 0000000000000000000000000000000000000000..618206ba153b82dbbb0fb6aa04a7752731b9638e
Binary files /dev/null and b/test/extrude/1038/1038.stl differ
diff --git a/test/extrude/1039/1039.py b/test/extrude/1039/1039.py
new file mode 100644
index 0000000000000000000000000000000000000000..21c8d5977c0aa2f3b0956053707a043e553a68cc
--- /dev/null
+++ b/test/extrude/1039/1039.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(660,500,500))
+r=w0.sketch().push([(640,670)]).circle(820).reset().face(w0.sketch().segment((500,540),(790,441)).segment((880,700)).segment((600,800)).close().assemble(),mode='s').finalize().extrude(171).union(w0.workplane(offset=366).moveTo(111,361).cylinder(770,570)).union(w0.sketch().segment((1,281),(241,281)).arc((291,221),(371,181)).arc((1000,321),(411,580)).arc((371,570),(321,560)).segment((1,560)).close().assemble().finalize().extrude(341))
\ No newline at end of file
diff --git a/test/extrude/1039/1039.stl b/test/extrude/1039/1039.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9d5f5a0aa16825e553c22e7552bcbc6c157996b0
Binary files /dev/null and b/test/extrude/1039/1039.stl differ
diff --git a/test/extrude/104/104.py b/test/extrude/104/104.py
new file mode 100644
index 0000000000000000000000000000000000000000..fa64717364c3a41ab5f23b0e73f9e6508b8a35c5
--- /dev/null
+++ b/test/extrude/104/104.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(569,569,693))
+r=w0.sketch().segment((1,239),(205,239)).segment((205,387)).arc((103,342),(1,387)).close().assemble().reset().face(w0.sketch().arc((1,580),(103,625),(205,580)).segment((205,728)).segment((1,728)).close().assemble()).push([(364,728)]).circle(614).push([(398,705)]).circle(580,mode='s').finalize().extrude(35).union(w0.sketch().push([(921,824)]).rect(1000,716).push([(921,818)]).circle(591,mode='s').finalize().extrude(841))
\ No newline at end of file
diff --git a/test/extrude/104/104.stl b/test/extrude/104/104.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e9fafb91653e1a45187778e70a673dcf0e141ac
Binary files /dev/null and b/test/extrude/104/104.stl differ
diff --git a/test/extrude/1040/1040.py b/test/extrude/1040/1040.py
new file mode 100644
index 0000000000000000000000000000000000000000..a91de14c04a3fcaab3c692f5369d3bbac324c3fe
--- /dev/null
+++ b/test/extrude/1040/1040.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(617,617,658))
+r=w0.sketch().segment((302,275),(329,275)).arc((726,1),(494,425)).arc((507,480),(494,535)).segment((535,685)).segment((439,713)).segment((425,685)).arc((453,631),(412,603)).segment((398,562)).arc((343,507),(357,425)).close().assemble().finalize().extrude(425).union(w0.workplane(offset=672).moveTo(631,1000).cylinder(726,918))
\ No newline at end of file
diff --git a/test/extrude/1040/1040.stl b/test/extrude/1040/1040.stl
new file mode 100644
index 0000000000000000000000000000000000000000..78b693b984adeaa4059371a52f7dda6549f9ddfd
Binary files /dev/null and b/test/extrude/1040/1040.stl differ
diff --git a/test/extrude/1041/1041.py b/test/extrude/1041/1041.py
new file mode 100644
index 0000000000000000000000000000000000000000..9691bffb96ee5d9b364b217439659c48b6a3dc77
--- /dev/null
+++ b/test/extrude/1041/1041.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,337,337))
+r=w0.workplane(offset=639).moveTo(41,298).cylinder(941,535).union(w0.sketch().segment((387,614),(387,624)).arc((515,50),(683,614)).close().assemble().finalize().extrude(1000)).translate((1,158,1))
\ No newline at end of file
diff --git a/test/extrude/1041/1041.stl b/test/extrude/1041/1041.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e0626562351adc5d3c124e0741496eb79a80dfe
Binary files /dev/null and b/test/extrude/1041/1041.stl differ
diff --git a/test/extrude/1042/1042.py b/test/extrude/1042/1042.py
new file mode 100644
index 0000000000000000000000000000000000000000..ee2d446e2c179a8bd5b8d4613e655e315a2c17d7
--- /dev/null
+++ b/test/extrude/1042/1042.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(75,1,75))
+r=w0.workplane(offset=158).cylinder(242,1000).translate((926,1,926))
\ No newline at end of file
diff --git a/test/extrude/1042/1042.stl b/test/extrude/1042/1042.stl
new file mode 100644
index 0000000000000000000000000000000000000000..593dd0e503dbbc32cb590852e407253b27a6ea9e
Binary files /dev/null and b/test/extrude/1042/1042.stl differ
diff --git a/test/extrude/1043/1043.py b/test/extrude/1043/1043.py
new file mode 100644
index 0000000000000000000000000000000000000000..40a651a792195126424d18164cab6c46ccfe938a
--- /dev/null
+++ b/test/extrude/1043/1043.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(360,360,39))
+r=w0.sketch().segment((52,744),(219,744)).segment((219,795)).arc((257,872),(219,949)).segment((219,1000)).segment((52,1000)).segment((52,949)).arc((27,872),(52,795)).close().assemble().finalize().extrude(1000).union(w0.sketch().push([(635,1)]).rect(475,923).rect(372,436,mode='s').finalize().extrude(1000)).translate((1,102,1))
\ No newline at end of file
diff --git a/test/extrude/1043/1043.stl b/test/extrude/1043/1043.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6496874d34112e8c959dc83d749f116006bd4cc
Binary files /dev/null and b/test/extrude/1043/1043.stl differ
diff --git a/test/extrude/1044/1044.py b/test/extrude/1044/1044.py
new file mode 100644
index 0000000000000000000000000000000000000000..a42dad0a679fa72254ee376d68f41025dbe21fdf
--- /dev/null
+++ b/test/extrude/1044/1044.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,491,500))
+r=w0.sketch().segment((331,321),(710,321)).segment((710,451)).segment((780,471)).segment((730,620)).arc((750,760),(630,860)).segment((580,1000)).segment((441,950)).segment((500,800)).arc((471,660),(590,560)).segment((331,560)).close().assemble().finalize().extrude(101).union(w0.sketch().segment((221,1),(251,91)).segment((221,101)).close().assemble().finalize().extrude(920))
\ No newline at end of file
diff --git a/test/extrude/1044/1044.stl b/test/extrude/1044/1044.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6b236cf8b0d9f907a70d739dd40235fec5eef908
Binary files /dev/null and b/test/extrude/1044/1044.stl differ
diff --git a/test/extrude/1045/1045.py b/test/extrude/1045/1045.py
new file mode 100644
index 0000000000000000000000000000000000000000..f14bf134086a18984e779515d37174a9a270fcab
--- /dev/null
+++ b/test/extrude/1045/1045.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,467).translate((134,1,134))
\ No newline at end of file
diff --git a/test/extrude/1045/1045.stl b/test/extrude/1045/1045.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8e02af18212cd0dd14671c60414a32c57af9b5f0
Binary files /dev/null and b/test/extrude/1045/1045.stl differ
diff --git a/test/extrude/1046/1046.py b/test/extrude/1046/1046.py
new file mode 100644
index 0000000000000000000000000000000000000000..740c3aa48a9e3ea9b6f01e9b45d388fb4cbf9aaa
--- /dev/null
+++ b/test/extrude/1046/1046.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=494).moveTo(121,461).cylinder(654,374).union(w0.sketch().arc((421,321),(474,241),(547,187)).segment((547,168)).segment((587,168)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1046/1046.stl b/test/extrude/1046/1046.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df7b25e31b591d2f7362feb94e6d25732d02ec83
Binary files /dev/null and b/test/extrude/1046/1046.stl differ
diff --git a/test/extrude/1047/1047.py b/test/extrude/1047/1047.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd21104cce0a60dc8beb3a2e105b05f75ca5b5af
--- /dev/null
+++ b/test/extrude/1047/1047.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(606,606,853))
+r=w0.sketch().push([(285,450)]).circle(743).push([(899,734)]).circle(771).finalize().extrude(1).union(w0.workplane(offset=661).moveTo(775,546).box(1000,743,716))
\ No newline at end of file
diff --git a/test/extrude/1047/1047.stl b/test/extrude/1047/1047.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8271ae5bdf541ba95edb9d5edd8a3bd05303877
Binary files /dev/null and b/test/extrude/1047/1047.stl differ
diff --git a/test/extrude/1048/1048.py b/test/extrude/1048/1048.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0f6177db58ad339ccbb20a755865f33632a5e0f
--- /dev/null
+++ b/test/extrude/1048/1048.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(510,500,500))
+r=w0.sketch().arc((890,491),(930,600),(1000,680)).arc((880,620),(890,491)).assemble().finalize().extrude(421).union(w0.sketch().segment((1,451),(61,141)).segment((560,241)).segment((550,331)).arc((431,850),(71,461)).close().assemble().finalize().extrude(550))
\ No newline at end of file
diff --git a/test/extrude/1048/1048.stl b/test/extrude/1048/1048.stl
new file mode 100644
index 0000000000000000000000000000000000000000..005a229193904e200483eba173a9322d29f6a354
Binary files /dev/null and b/test/extrude/1048/1048.stl differ
diff --git a/test/extrude/1049/1049.py b/test/extrude/1049/1049.py
new file mode 100644
index 0000000000000000000000000000000000000000..b24021a960d8f375d1e05367bce4de761e49a7de
--- /dev/null
+++ b/test/extrude/1049/1049.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).cylinder(1000,974).translate((641,1,641))
\ No newline at end of file
diff --git a/test/extrude/1049/1049.stl b/test/extrude/1049/1049.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d120c69498d251a9563cc415338e1c22c858041d
Binary files /dev/null and b/test/extrude/1049/1049.stl differ
diff --git a/test/extrude/105/105.py b/test/extrude/105/105.py
new file mode 100644
index 0000000000000000000000000000000000000000..85be345ea382fa785f28e95f79263bf70861fc33
--- /dev/null
+++ b/test/extrude/105/105.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().arc((241,54),(334,227),(341,421)).segment((427,421)).segment((427,454)).segment((327,454)).arc((294,540),(241,614)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/105/105.stl b/test/extrude/105/105.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f72922699fda40d04f69e6a890b65e10709ba701
Binary files /dev/null and b/test/extrude/105/105.stl differ
diff --git a/test/extrude/1050/1050.py b/test/extrude/1050/1050.py
new file mode 100644
index 0000000000000000000000000000000000000000..739a78fec147b730c30d14907e8e8d341ca14d0a
--- /dev/null
+++ b/test/extrude/1050/1050.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(116,116,1))
+r=w0.workplane(offset=231).box(1000,965,346).translate((385,368,1))
\ No newline at end of file
diff --git a/test/extrude/1050/1050.stl b/test/extrude/1050/1050.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fbeecce5ef7ad5186622b2e769479109ac9e764f
Binary files /dev/null and b/test/extrude/1050/1050.stl differ
diff --git a/test/extrude/1051/1051.py b/test/extrude/1051/1051.py
new file mode 100644
index 0000000000000000000000000000000000000000..f2992ea3c7bcdc9a4b724026bf7315d246d9beb0
--- /dev/null
+++ b/test/extrude/1051/1051.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(416,416,158))
+r=w0.sketch().segment((1,652),(573,652)).segment((573,697)).segment((68,697)).arc((46,674),(23,697)).segment((1,697)).close().assemble().finalize().extrude(349).union(w0.sketch().segment((68,674),(214,472)).segment((506,686)).segment((349,888)).close().assemble().push([(557,130)]).rect(966,966).push([(562,124)]).circle(484,mode='s').reset().face(w0.sketch().segment((753,899),(764,888)).segment((787,978)).segment((776,978)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1051/1051.stl b/test/extrude/1051/1051.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a83ea9648c10d35cbf966591e84a722592a56c7a
Binary files /dev/null and b/test/extrude/1051/1051.stl differ
diff --git a/test/extrude/1052/1052.py b/test/extrude/1052/1052.py
new file mode 100644
index 0000000000000000000000000000000000000000..78ebf5f1f84614ed4ba85a7b4e5ca3807e549032
--- /dev/null
+++ b/test/extrude/1052/1052.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(388,86,388))
+r=w0.sketch().segment((1,667),(9,86)).segment((202,86)).segment((202,63)).segment((373,86)).segment((775,102)).segment((768,690)).segment((574,690)).segment((574,713)).segment((404,675)).close().assemble().push([(388,380)]).circle(450,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1052/1052.stl b/test/extrude/1052/1052.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bcddb97ea79f3e0260d36c710969bcba83cd1466
Binary files /dev/null and b/test/extrude/1052/1052.stl differ
diff --git a/test/extrude/1053/1053.py b/test/extrude/1053/1053.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ef124da3d1eacbea1880f3a9f415c4094384579
--- /dev/null
+++ b/test/extrude/1053/1053.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,249,249))
+r=w0.workplane(offset=497).box(1000,985,745).translate((1,252,245))
\ No newline at end of file
diff --git a/test/extrude/1053/1053.stl b/test/extrude/1053/1053.stl
new file mode 100644
index 0000000000000000000000000000000000000000..978ad0f00c9719291fafa36950e2b1f02351018f
Binary files /dev/null and b/test/extrude/1053/1053.stl differ
diff --git a/test/extrude/1054/1054.py b/test/extrude/1054/1054.py
new file mode 100644
index 0000000000000000000000000000000000000000..8904c2011fc8fd209046717085ad354f7f308613
--- /dev/null
+++ b/test/extrude/1054/1054.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(69,379,379))
+r=w0.sketch().segment((1,213),(62,198)).segment((62,364)).segment((236,364)).segment((236,160)).segment((652,69)).segment((758,546)).segment((107,690)).close().assemble().reset().face(w0.sketch().segment((311,591),(372,152)).segment((448,168)).segment((387,606)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1054/1054.stl b/test/extrude/1054/1054.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5954c363186b449372827df1c0660936c3ce856d
Binary files /dev/null and b/test/extrude/1054/1054.stl differ
diff --git a/test/extrude/1055/1055.py b/test/extrude/1055/1055.py
new file mode 100644
index 0000000000000000000000000000000000000000..dc101d66e90a254ab0837d752d090d9e5ff013e5
--- /dev/null
+++ b/test/extrude/1055/1055.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(520,500,500))
+r=w0.sketch().segment((1,590),(321,500)).segment((271,500)).segment((271,141)).segment((570,141)).segment((570,431)).arc((660,520),(530,500)).segment((341,500)).segment((411,770)).segment((71,860)).close().assemble().reset().face(w0.sketch().segment((550,500),(570,500)).segment((570,451)).arc((650,510),(550,500)).assemble(),mode='s').finalize().extrude(211).union(w0.sketch().segment((980,660),(990,660)).segment((1000,690)).arc((990,690),(990,680)).arc((980,670),(980,660)).assemble().finalize().extrude(351)).union(w0.workplane(offset=620).moveTo(600,491).cylinder(740,650))
\ No newline at end of file
diff --git a/test/extrude/1055/1055.stl b/test/extrude/1055/1055.stl
new file mode 100644
index 0000000000000000000000000000000000000000..488b223bffe6d2a5fa025e23cffc6ebb81fe1c4f
Binary files /dev/null and b/test/extrude/1055/1055.stl differ
diff --git a/test/extrude/1056/1056.py b/test/extrude/1056/1056.py
new file mode 100644
index 0000000000000000000000000000000000000000..d3384b340cd46968126f038f30d2971f09957204
--- /dev/null
+++ b/test/extrude/1056/1056.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(297,490,490))
+r=w0.sketch().segment((1,735),(11,602)).arc((32,337),(286,266)).arc((337,276),(368,317)).arc((419,592),(174,715)).segment((164,755)).close().assemble().finalize().extrude(500).union(w0.workplane(offset=602).moveTo(460,266).cylinder(715,541)).union(w0.sketch().segment((694,592),(745,521)).segment((827,572)).segment((827,521)).segment((878,521)).segment((878,602)).segment((1000,694)).segment((949,766)).segment((878,715)).segment((878,766)).segment((827,766)).segment((827,684)).close().assemble().finalize().extrude(888))
\ No newline at end of file
diff --git a/test/extrude/1056/1056.stl b/test/extrude/1056/1056.stl
new file mode 100644
index 0000000000000000000000000000000000000000..562927a551a514cd89bbfebe2948c27897b66753
Binary files /dev/null and b/test/extrude/1056/1056.stl differ
diff --git a/test/extrude/1057/1057.py b/test/extrude/1057/1057.py
new file mode 100644
index 0000000000000000000000000000000000000000..7d056747ea4bc50c18eb50e0f4edc2c66430e33b
--- /dev/null
+++ b/test/extrude/1057/1057.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(411,411,550))
+r=w0.sketch().push([(411,615)]).rect(730,1000).push([(421,1)]).circle(500).finalize().extrude(131).translate((1,89,1))
\ No newline at end of file
diff --git a/test/extrude/1057/1057.stl b/test/extrude/1057/1057.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fbb5e8242773d28112e9e5b87d78cf9b72f779a
Binary files /dev/null and b/test/extrude/1057/1057.stl differ
diff --git a/test/extrude/1058/1058.py b/test/extrude/1058/1058.py
new file mode 100644
index 0000000000000000000000000000000000000000..bb006942aae63772995eaebf35a7822d5348885e
--- /dev/null
+++ b/test/extrude/1058/1058.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(610,610,1000))
+w1=cq.Workplane('XY',origin=(610,610,828))
+r=w0.sketch().arc((391,797),(469,383),(813,625)).segment((852,649)).segment((860,649)).segment((860,657)).segment((914,696)).segment((860,774)).segment((860,820)).segment((820,820)).segment((797,852)).segment((797,820)).segment((446,820)).segment((438,820)).segment((438,844)).arc((422,836),(407,820)).segment((391,820)).close().assemble().reset().face(w0.sketch().segment((438,555),(547,555)).arc((485,594),(446,649)).segment((438,649)).close().assemble(),mode='s').reset().face(w0.sketch().segment((688,555),(797,555)).segment((797,649)).arc((750,594),(688,555)).assemble(),mode='s').finalize().extrude(79).union(w1.sketch().segment((602,563),(602,633)).segment((657,633)).arc((469,641),(641,563)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1058/1058.stl b/test/extrude/1058/1058.stl
new file mode 100644
index 0000000000000000000000000000000000000000..096a18b6503643c977ae8320249c0726eb477d90
Binary files /dev/null and b/test/extrude/1058/1058.stl differ
diff --git a/test/extrude/1059/1059.py b/test/extrude/1059/1059.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9f57189bfe568c1b6f42b2f019412eaa34c020b
--- /dev/null
+++ b/test/extrude/1059/1059.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((287,634),(354,34)).segment((381,34)).segment((314,634)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1059/1059.stl b/test/extrude/1059/1059.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bbb489d49f66d68c6e4c91207fcce8be57279bbb
Binary files /dev/null and b/test/extrude/1059/1059.stl differ
diff --git a/test/extrude/106/106.py b/test/extrude/106/106.py
new file mode 100644
index 0000000000000000000000000000000000000000..29a1c60b1aa41ef9b211cb4e1d76780a2e84dd9e
--- /dev/null
+++ b/test/extrude/106/106.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(532,532,426))
+r=w0.sketch().segment((320,12),(330,1)).segment((341,1)).close().assemble().push([(745,362)]).circle(596).finalize().extrude(288).union(w0.workplane(offset=718).moveTo(857,400).box(947,607,904)).union(w0.sketch().push([(203,862)]).circle(734).reset().face(w0.sketch().segment((607,394),(671,394)).arc((745,277),(830,394)).segment((926,394)).segment((926,405)).segment((989,405)).segment((989,500)).segment((607,500)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/106/106.stl b/test/extrude/106/106.stl
new file mode 100644
index 0000000000000000000000000000000000000000..164fa4a6aab64589cf9c1fead895aa23e22b3de2
Binary files /dev/null and b/test/extrude/106/106.stl differ
diff --git a/test/extrude/1060/1060.py b/test/extrude/1060/1060.py
new file mode 100644
index 0000000000000000000000000000000000000000..e5a9067a511f17e26b5395433ccc546fdc993fec
--- /dev/null
+++ b/test/extrude/1060/1060.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(351,351,313))
+r=w0.workplane(offset=65).moveTo(249,7).cylinder(924,567).union(w0.sketch().push([(580,898)]).circle(440).push([(529,911)]).circle(364,mode='s').finalize().extrude(249)).union(w0.workplane(offset=675).moveTo(249,1).box(427,924,1000)).translate((1,210,85))
\ No newline at end of file
diff --git a/test/extrude/1060/1060.stl b/test/extrude/1060/1060.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2ecaa9260291f4fcfc511d6983645072ad73b183
Binary files /dev/null and b/test/extrude/1060/1060.stl differ
diff --git a/test/extrude/1061/1061.py b/test/extrude/1061/1061.py
new file mode 100644
index 0000000000000000000000000000000000000000..adf0e282bb304b19d9c181b32f4685384f7de64e
--- /dev/null
+++ b/test/extrude/1061/1061.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(169,443,443))
+r=w0.sketch().segment((257,523),(284,1)).segment((540,19)).segment((514,531)).segment((461,531)).segment((461,523)).segment((275,470)).close().assemble().push([(399,266)]).circle(478,mode='s').push([(536,766)]).rect(629,682).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1061/1061.stl b/test/extrude/1061/1061.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b7ca4cc78957da33198140f9b7110d2b1daa603d
Binary files /dev/null and b/test/extrude/1061/1061.stl differ
diff --git a/test/extrude/1062/1062.py b/test/extrude/1062/1062.py
new file mode 100644
index 0000000000000000000000000000000000000000..35f569c9834d6944c5dd142c640b740d9b9c2e9a
--- /dev/null
+++ b/test/extrude/1062/1062.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,556,506))
+r=w0.sketch().segment((62,627),(72,627)).arc((223,374),(506,334)).segment((516,324)).segment((526,344)).arc((697,475),(758,687)).segment((768,707)).segment((758,707)).arc((606,950),(314,1000)).segment((304,990)).arc((122,859),(72,637)).close().assemble().reset().face(w0.sketch().segment((606,112),(717,72)).segment((717,1)).segment((839,1)).segment((839,31)).segment((919,11)).segment((950,102)).segment((839,132)).segment((839,203)).segment((717,203)).segment((717,173)).segment((637,203)).close().assemble()).finalize().extrude(405)
\ No newline at end of file
diff --git a/test/extrude/1062/1062.stl b/test/extrude/1062/1062.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f73d4f4fd13fd141b15bd854d8ecc750bbf88c6f
Binary files /dev/null and b/test/extrude/1062/1062.stl differ
diff --git a/test/extrude/1063/1063.py b/test/extrude/1063/1063.py
new file mode 100644
index 0000000000000000000000000000000000000000..77ff8d315e0d0dc6269cc1a1f793944eefd796ba
--- /dev/null
+++ b/test/extrude/1063/1063.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(643,511,511))
+r=w0.sketch().segment((317,1),(460,1)).segment((460,297)).arc((582,337),(684,419)).segment((776,419)).segment((776,1)).segment((969,1)).segment((969,460)).segment((715,460)).arc((286,1000),(317,307)).close().assemble().finalize().extrude(235)
\ No newline at end of file
diff --git a/test/extrude/1063/1063.stl b/test/extrude/1063/1063.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0d3b8d702af8267846d99ccd5d230235f893cb42
Binary files /dev/null and b/test/extrude/1063/1063.stl differ
diff --git a/test/extrude/1064/1064.py b/test/extrude/1064/1064.py
new file mode 100644
index 0000000000000000000000000000000000000000..60ad801f5765375e91313962222fd05419a32b79
--- /dev/null
+++ b/test/extrude/1064/1064.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(419,887,419))
+w1=cq.Workplane('XY',origin=(419,419,291))
+r=w0.workplane(offset=263).moveTo(433,894).box(646,887,731).union(w1.workplane(offset=447).moveTo(1,235).box(1000,986,476)).translate((81,1,1))
\ No newline at end of file
diff --git a/test/extrude/1064/1064.stl b/test/extrude/1064/1064.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4b4fdc0873c8343271efa789178fdfdb58758da4
Binary files /dev/null and b/test/extrude/1064/1064.stl differ
diff --git a/test/extrude/1065/1065.py b/test/extrude/1065/1065.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ba1a6285f6b318f2e795c0328aefa550eb1f9e6
--- /dev/null
+++ b/test/extrude/1065/1065.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(401,401,101))
+r=w0.sketch().arc((159,734),(517,1),(442,809)).arc((292,809),(159,734)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1065/1065.stl b/test/extrude/1065/1065.stl
new file mode 100644
index 0000000000000000000000000000000000000000..db76344fb9338bd02e386dfe40ae5527cdcd57d0
Binary files /dev/null and b/test/extrude/1065/1065.stl differ
diff --git a/test/extrude/1066/1066.py b/test/extrude/1066/1066.py
new file mode 100644
index 0000000000000000000000000000000000000000..33870482863c99485f8d846fe0452737eb9d43a9
--- /dev/null
+++ b/test/extrude/1066/1066.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(575,575,851))
+r=w0.sketch().segment((173,116),(598,116)).segment((633,116)).segment((839,1)).segment((897,116)).segment((977,116)).segment((977,621)).segment((598,621)).segment((598,805)).segment((173,805)).close().assemble().finalize().extrude(24).union(w0.workplane(offset=546).moveTo(633,1000).cylinder(633,724))
\ No newline at end of file
diff --git a/test/extrude/1066/1066.stl b/test/extrude/1066/1066.stl
new file mode 100644
index 0000000000000000000000000000000000000000..177377411e7c27965ef86b1e2de89eb91c6d11fb
Binary files /dev/null and b/test/extrude/1066/1066.stl differ
diff --git a/test/extrude/1067/1067.py b/test/extrude/1067/1067.py
new file mode 100644
index 0000000000000000000000000000000000000000..e3550db69d8acb8690e71537721ded359a2b195e
--- /dev/null
+++ b/test/extrude/1067/1067.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,334))
+r=w0.workplane(offset=1).cylinder(1000,467).union(w0.workplane(offset=667).cylinder(1000,520)).translate((187,187,166))
\ No newline at end of file
diff --git a/test/extrude/1067/1067.stl b/test/extrude/1067/1067.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f8177b95e3ac7a5075b9d6479f92cde4168dcfb8
Binary files /dev/null and b/test/extrude/1067/1067.stl differ
diff --git a/test/extrude/1068/1068.py b/test/extrude/1068/1068.py
new file mode 100644
index 0000000000000000000000000000000000000000..9078eae86ba8bab276dc5b0a0e3cf3f55727e2ed
--- /dev/null
+++ b/test/extrude/1068/1068.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(475,485,485))
+r=w0.sketch().segment((248,516),(310,516)).arc((372,423),(413,516)).segment((413,1000)).segment((248,1000)).close().assemble().push([(356,743)]).rect(557,567,mode='s').finalize().extrude(361).union(w0.sketch().arc((258,279),(650,1),(670,475)).arc((310,701),(258,279)).assemble().finalize().extrude(619))
\ No newline at end of file
diff --git a/test/extrude/1068/1068.stl b/test/extrude/1068/1068.stl
new file mode 100644
index 0000000000000000000000000000000000000000..24562f1fa9d98a6b322e46579f40c86257471e48
Binary files /dev/null and b/test/extrude/1068/1068.stl differ
diff --git a/test/extrude/1069/1069.py b/test/extrude/1069/1069.py
new file mode 100644
index 0000000000000000000000000000000000000000..269b258baac516fb748fc00bc2a89e1885b21c0b
--- /dev/null
+++ b/test/extrude/1069/1069.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(248,477,477))
+w1=cq.Workplane('YZ',origin=(220,477,477))
+r=w0.sketch().segment((657,629),(715,743)).segment((952,638)).arc((943,705),(914,762)).segment((686,762)).arc((657,696),(657,629)).assemble().finalize().extrude(933).union(w1.sketch().segment((1,191),(58,191)).arc((30,248),(58,305)).segment((1,305)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1069/1069.stl b/test/extrude/1069/1069.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4972b8b02b8751b0bcee9d03b91dc740c874d55
Binary files /dev/null and b/test/extrude/1069/1069.stl differ
diff --git a/test/extrude/107/107.py b/test/extrude/107/107.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c4b71c3cc91ef1f4255948113fa5dfb9c7e5120
--- /dev/null
+++ b/test/extrude/107/107.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,746,500))
+r=w0.sketch().segment((224,331),(662,285)).segment((662,485)).segment((531,623)).segment((378,639)).arc((139,654),(232,439)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=251).moveTo(866,554).box(539,516,1000))
\ No newline at end of file
diff --git a/test/extrude/107/107.stl b/test/extrude/107/107.stl
new file mode 100644
index 0000000000000000000000000000000000000000..92f6a92821ee5693dc24536dbba3fb3028fdc01d
Binary files /dev/null and b/test/extrude/107/107.stl differ
diff --git a/test/extrude/1070/1070.py b/test/extrude/1070/1070.py
new file mode 100644
index 0000000000000000000000000000000000000000..99ff16ca8820caf58b5eb0c23759935a6595ebe0
--- /dev/null
+++ b/test/extrude/1070/1070.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(790,527,527))
+r=w0.sketch().push([(440,632)]).rect(616,758).reset().face(w0.sketch().segment((458,537),(469,522)).segment((479,532)).segment((469,543)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().push([(527,403)]).rect(1000,721).push([(327,395)]).circle(537,mode='s').finalize().extrude(69))
\ No newline at end of file
diff --git a/test/extrude/1070/1070.stl b/test/extrude/1070/1070.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9d03aed35bb1c74f6131b2606c3e6bc5625a5de4
Binary files /dev/null and b/test/extrude/1070/1070.stl differ
diff --git a/test/extrude/1071/1071.py b/test/extrude/1071/1071.py
new file mode 100644
index 0000000000000000000000000000000000000000..826e299b0d0c05ef23321b628d0d25057bd5b1d4
--- /dev/null
+++ b/test/extrude/1071/1071.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(569,569,854))
+r=w0.sketch().push([(569,496)]).rect(707,836).reset().face(w0.sketch().segment((509,440),(630,440)).segment((630,552)).segment((569,552)).arc((535,595),(509,552)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().segment((147,569),(337,139)).segment((811,345)).arc((931,268),(966,406)).segment((991,423)).segment((974,457)).arc((948,500),(931,544)).segment((802,854)).segment((742,828)).segment((742,1000)).segment((466,1000)).segment((466,707)).close().assemble().finalize().extrude(242))
\ No newline at end of file
diff --git a/test/extrude/1071/1071.stl b/test/extrude/1071/1071.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ca492a07a1cc1a753b2e26bd28c07008336cac49
Binary files /dev/null and b/test/extrude/1071/1071.stl differ
diff --git a/test/extrude/1072/1072.py b/test/extrude/1072/1072.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ba601f50685dd94b8cd2a253e4342268a3e7710
--- /dev/null
+++ b/test/extrude/1072/1072.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(432,455,432))
+r=w0.sketch().segment((262,251),(421,251)).segment((421,273)).arc((784,614),(421,966)).segment((421,1000)).segment((262,1000)).segment((262,921)).arc((80,614),(262,319)).close().assemble().finalize().extrude(376).union(w0.workplane(offset=410).moveTo(353,1).cylinder(478,569)).translate((137,1,1))
\ No newline at end of file
diff --git a/test/extrude/1072/1072.stl b/test/extrude/1072/1072.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1a015030f61b9cd473bf94b248db297edc2b529c
Binary files /dev/null and b/test/extrude/1072/1072.stl differ
diff --git a/test/extrude/1073/1073.py b/test/extrude/1073/1073.py
new file mode 100644
index 0000000000000000000000000000000000000000..87e823214b8e70f41be0771166f5ac91a6d49f05
--- /dev/null
+++ b/test/extrude/1073/1073.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().circle(800).push([(714,680)]).circle(720,mode='s').finalize().extrude(1).translate((134,134,1))
\ No newline at end of file
diff --git a/test/extrude/1073/1073.stl b/test/extrude/1073/1073.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9b28e0a89cd60d1032b33664b71752c917504d5f
Binary files /dev/null and b/test/extrude/1073/1073.stl differ
diff --git a/test/extrude/1074/1074.py b/test/extrude/1074/1074.py
new file mode 100644
index 0000000000000000000000000000000000000000..0399d555d991c412981cb3c61b3056baa550d1b9
--- /dev/null
+++ b/test/extrude/1074/1074.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(417,480,480))
+w1=cq.Workplane('YZ',origin=(407,480,480))
+r=w0.workplane(offset=355).moveTo(417,553).cylinder(729,542).union(w0.sketch().segment((344,969),(688,834)).segment((698,865)).segment((355,1000)).close().assemble().finalize().extrude(844)).union(w1.sketch().segment((261,261),(344,261)).arc((625,1),(396,313)).segment((261,313)).close().assemble().finalize().extrude(709))
\ No newline at end of file
diff --git a/test/extrude/1074/1074.stl b/test/extrude/1074/1074.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1f522d2646c49e72844918606da3971d03b7291c
Binary files /dev/null and b/test/extrude/1074/1074.stl differ
diff --git a/test/extrude/1075/1075.py b/test/extrude/1075/1075.py
new file mode 100644
index 0000000000000000000000000000000000000000..79e51050e126eb396342cf4a5c95a3f837d870a8
--- /dev/null
+++ b/test/extrude/1075/1075.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(593,618,618))
+r=w0.sketch().push([(618,852)]).circle(1000).reset().face(w0.sketch().arc((963,50),(938,1),(975,38)).arc((963,38),(963,50)).assemble()).finalize().extrude(679)
\ No newline at end of file
diff --git a/test/extrude/1075/1075.stl b/test/extrude/1075/1075.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3ce508fd01d5e66e8ffe70c3b7ed707a3581cec6
Binary files /dev/null and b/test/extrude/1075/1075.stl differ
diff --git a/test/extrude/1076/1076.py b/test/extrude/1076/1076.py
new file mode 100644
index 0000000000000000000000000000000000000000..5a889b25c8a28d062c25bba92085bf4c96f16901
--- /dev/null
+++ b/test/extrude/1076/1076.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(365,365,226))
+r=w0.sketch().push([(105,804)]).rect(1000,619).push([(752,1)]).rect(746,769).finalize().extrude(642).translate((31,20,1))
\ No newline at end of file
diff --git a/test/extrude/1076/1076.stl b/test/extrude/1076/1076.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c9cd915044ecf7a0dd586554bfaca7b8f207f233
Binary files /dev/null and b/test/extrude/1076/1076.stl differ
diff --git a/test/extrude/1077/1077.py b/test/extrude/1077/1077.py
new file mode 100644
index 0000000000000000000000000000000000000000..f937839c0f3ed7353942289c8d40a095d909aa35
--- /dev/null
+++ b/test/extrude/1077/1077.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(471,471,570))
+r=w0.sketch().segment((401,371),(640,371)).arc((730,351),(820,371)).segment((900,371)).segment((900,421)).arc((850,800),(510,670)).segment((401,670)).close().assemble().finalize().extrude(191).union(w0.sketch().segment((341,321),(411,281)).arc((910,311),(500,580)).arc((1,700),(341,321)).assemble().push([(660,371)]).circle(690,mode='s').finalize().extrude(271)).union(w0.workplane(offset=510).moveTo(525,386).box(800,1000,550))
\ No newline at end of file
diff --git a/test/extrude/1077/1077.stl b/test/extrude/1077/1077.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2b5f1375214cfa8387f0e02fffe1ba22c9e2e35e
Binary files /dev/null and b/test/extrude/1077/1077.stl differ
diff --git a/test/extrude/1078/1078.py b/test/extrude/1078/1078.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ca12e45707d700cf68651f4d080673ca930078e
--- /dev/null
+++ b/test/extrude/1078/1078.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,500,500))
+r=w0.sketch().segment((141,1),(441,1)).arc((381,481),(830,650)).segment((750,1000)).segment((291,900)).segment((371,530)).segment((141,530)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=745).moveTo(670,241).cylinder(990,690))
\ No newline at end of file
diff --git a/test/extrude/1078/1078.stl b/test/extrude/1078/1078.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6af84dd2d44dd6482ba3010e6485fe094d35496e
Binary files /dev/null and b/test/extrude/1078/1078.stl differ
diff --git a/test/extrude/1079/1079.py b/test/extrude/1079/1079.py
new file mode 100644
index 0000000000000000000000000000000000000000..d06637bf9c222f51f9f1c9bb0d38310f2a2817bb
--- /dev/null
+++ b/test/extrude/1079/1079.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(442,442,218))
+r=w0.sketch().arc((181,590),(32,181),(466,268)).segment((578,268)).segment((578,764)).segment((181,764)).close().assemble().finalize().extrude(330).union(w0.workplane(offset=708).moveTo(659,851).box(826,863,975)).union(w0.workplane(offset=721).moveTo(876,1).box(516,801,1000))
\ No newline at end of file
diff --git a/test/extrude/1079/1079.stl b/test/extrude/1079/1079.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d72beb08fa5c20fabe6b9be2fd35dacf6299b1b1
Binary files /dev/null and b/test/extrude/1079/1079.stl differ
diff --git a/test/extrude/108/108.py b/test/extrude/108/108.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6a5a308a4e5f2ffe117785cfa96457a4f0db726
--- /dev/null
+++ b/test/extrude/108/108.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(488,538,488))
+w1=cq.Workplane('ZX',origin=(488,625,488))
+r=w0.sketch().push([(313,1)]).circle(625).push([(550,975)]).circle(625).finalize().extrude(213).union(w1.sketch().segment((376,650),(426,650)).segment((426,538)).segment((600,538)).segment((600,438)).segment((700,438)).segment((700,538)).segment((750,538)).segment((750,650)).segment((800,650)).segment((800,888)).segment((750,888)).segment((750,1000)).segment((426,1000)).segment((426,888)).segment((376,888)).close().assemble().finalize().extrude(563)).translate((137,1,1))
\ No newline at end of file
diff --git a/test/extrude/108/108.stl b/test/extrude/108/108.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6fc25e240f0af032152a71695ee6d629e585ca05
Binary files /dev/null and b/test/extrude/108/108.stl differ
diff --git a/test/extrude/1080/1080.py b/test/extrude/1080/1080.py
new file mode 100644
index 0000000000000000000000000000000000000000..dc62298b4453a66e74ff74abc507aeb5848f139d
--- /dev/null
+++ b/test/extrude/1080/1080.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(542,319,542))
+r=w0.sketch().push([(1,632)]).rect(576,676).push([(911,542)]).circle(732).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1080/1080.stl b/test/extrude/1080/1080.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a8d0225fee83ec7b79281c70faea142892c063af
Binary files /dev/null and b/test/extrude/1080/1080.stl differ
diff --git a/test/extrude/1081/1081.py b/test/extrude/1081/1081.py
new file mode 100644
index 0000000000000000000000000000000000000000..90d9d9c6570bd192d5cb05554d6f922f50a6283a
--- /dev/null
+++ b/test/extrude/1081/1081.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(511,511,562))
+w1=cq.Workplane('ZX',origin=(511,460,511))
+r=w0.sketch().segment((307,246),(327,1)).segment((715,42)).segment((684,297)).arc((511,113),(307,246)).assemble().finalize().extrude(470).union(w0.workplane(offset=684).moveTo(490,312).box(959,562,857)).union(w0.sketch().arc((286,551),(184,256),(388,21)).segment((388,205)).segment((786,205)).arc((776,439),(613,602)).arc((582,735),(460,806)).arc((256,1000),(297,725)).arc((276,633),(286,551)).assemble().push([(342,669)]).rect(623,582,mode='s').finalize().extrude(939)).union(w1.sketch().segment((32,286),(164,286)).segment((164,256)).segment((460,256)).arc((908,399),(633,786)).segment((633,847)).segment((32,847)).close().assemble().finalize().extrude(317))
\ No newline at end of file
diff --git a/test/extrude/1081/1081.stl b/test/extrude/1081/1081.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7b8e9aff01b9735b74b221d17bb3229e92fce525
Binary files /dev/null and b/test/extrude/1081/1081.stl differ
diff --git a/test/extrude/1082/1082.py b/test/extrude/1082/1082.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a4f689383668744f079fdccce07f0b2c064fd9d
--- /dev/null
+++ b/test/extrude/1082/1082.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,261))
+r=w0.sketch().segment((431,970),(580,970)).arc((500,1000),(431,970)).assemble().finalize().extrude(940).union(w0.sketch().segment((211,181),(231,181)).arc((251,141),(281,101)).segment((281,1)).segment((690,1)).segment((690,101)).arc((710,141),(740,181)).segment((750,181)).segment((750,211)).arc((790,391),(690,530)).segment((690,590)).segment((281,590)).segment((281,491)).arc((251,451),(231,411)).segment((211,411)).segment((211,371)).arc((201,301),(211,221)).close().assemble().finalize().extrude(990))
\ No newline at end of file
diff --git a/test/extrude/1082/1082.stl b/test/extrude/1082/1082.stl
new file mode 100644
index 0000000000000000000000000000000000000000..95838a0a711280edb64653fd79b9d71664a25b7b
Binary files /dev/null and b/test/extrude/1082/1082.stl differ
diff --git a/test/extrude/1083/1083.py b/test/extrude/1083/1083.py
new file mode 100644
index 0000000000000000000000000000000000000000..b9fd2dc0ac2f6ce6d6549d8e38de6c91784a8891
--- /dev/null
+++ b/test/extrude/1083/1083.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(510,500,500))
+r=w0.sketch().segment((301,1),(700,1)).segment((700,1000)).arc((500,910),(301,1000)).close().assemble().finalize().extrude(471)
\ No newline at end of file
diff --git a/test/extrude/1083/1083.stl b/test/extrude/1083/1083.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fe1dc28cdf08e36a3da47d176b3c9ddbf5a78a2d
Binary files /dev/null and b/test/extrude/1083/1083.stl differ
diff --git a/test/extrude/1084/1084.py b/test/extrude/1084/1084.py
new file mode 100644
index 0000000000000000000000000000000000000000..a075d7724fb175503612b30f6dea27c6c6eea09f
--- /dev/null
+++ b/test/extrude/1084/1084.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,411))
+r=w0.sketch().segment((71,800),(231,670)).segment((401,870)).segment((241,1000)).close().assemble().push([(241,830)]).circle(550,mode='s').reset().face(w0.sketch().arc((441,31),(600,101),(740,1)).segment((930,1)).segment((930,161)).segment((720,161)).segment((720,221)).segment((650,221)).segment((650,161)).segment((441,161)).close().assemble()).finalize().extrude(690)
\ No newline at end of file
diff --git a/test/extrude/1084/1084.stl b/test/extrude/1084/1084.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb62baffa8d1fe9279ba61a8cbc880c240d6a238
Binary files /dev/null and b/test/extrude/1084/1084.stl differ
diff --git a/test/extrude/1085/1085.py b/test/extrude/1085/1085.py
new file mode 100644
index 0000000000000000000000000000000000000000..22d6d07b2066bb31aee40d3aebc03abf3814b6c6
--- /dev/null
+++ b/test/extrude/1085/1085.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(488,334,334))
+r=w0.workplane(offset=1).moveTo(303,600).cylinder(1000,354).union(w0.workplane(offset=314).moveTo(298,606).box(406,447,375)).union(w0.sketch().push([(303,600)]).circle(467).push([(339,144)]).rect(652,754).finalize().extrude(693)).translate((12,1,1))
\ No newline at end of file
diff --git a/test/extrude/1085/1085.stl b/test/extrude/1085/1085.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f7a2a71463cd0235b099ced9b91b7ca2452bc8c
Binary files /dev/null and b/test/extrude/1085/1085.stl differ
diff --git a/test/extrude/1086/1086.py b/test/extrude/1086/1086.py
new file mode 100644
index 0000000000000000000000000000000000000000..f13f9236ada9a9707b7597ee550299f6a139f898
--- /dev/null
+++ b/test/extrude/1086/1086.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+w1=cq.Workplane('XY',origin=(334,334,650))
+r=w0.workplane(offset=667).moveTo(1,573).cylinder(1000,428).union(w1.workplane(offset=10).moveTo(283,701).cylinder(983,394)).translate((1,95,1))
\ No newline at end of file
diff --git a/test/extrude/1086/1086.stl b/test/extrude/1086/1086.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7da1966a9e5414e35886b23c0bd5adf9e92191e8
Binary files /dev/null and b/test/extrude/1086/1086.stl differ
diff --git a/test/extrude/1087/1087.py b/test/extrude/1087/1087.py
new file mode 100644
index 0000000000000000000000000000000000000000..6ff247ddffc8ce147bcf7fb2b4520683d3285a34
--- /dev/null
+++ b/test/extrude/1087/1087.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(405,524,524))
+r=w0.sketch().segment((393,524),(917,524)).segment((917,964)).segment((643,964)).arc((179,1000),(393,584)).close().assemble().push([(417,1)]).circle(596).finalize().extrude(762).translate((1,1,72))
\ No newline at end of file
diff --git a/test/extrude/1087/1087.stl b/test/extrude/1087/1087.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fee46b91e280db65289445121297649fdaf4c4f
Binary files /dev/null and b/test/extrude/1087/1087.stl differ
diff --git a/test/extrude/1088/1088.py b/test/extrude/1088/1088.py
new file mode 100644
index 0000000000000000000000000000000000000000..694cc023e259c2be8a9e28799b7f8fc8229dafb7
--- /dev/null
+++ b/test/extrude/1088/1088.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((620,620),(660,620)).segment((660,514)).segment((674,514)).segment((674,620)).segment((714,620)).segment((714,714)).segment((674,714)).segment((674,820)).segment((660,820)).segment((660,714)).segment((620,714)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1088/1088.stl b/test/extrude/1088/1088.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d2ecdc4d5578fe3ffc2da43a5d5bf4eb4fe154b0
Binary files /dev/null and b/test/extrude/1088/1088.stl differ
diff --git a/test/extrude/1089/1089.py b/test/extrude/1089/1089.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c78ec1970008d2c7cbb22a78e4b9fe155257b23
--- /dev/null
+++ b/test/extrude/1089/1089.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,291,500))
+r=w0.sketch().arc((540,311),(530,261),(570,211)).segment((570,1)).segment((650,1)).segment((650,241)).arc((660,271),(660,291)).arc((650,530),(540,311)).assemble().finalize().extrude(600).union(w0.sketch().segment((251,1000),(311,550)).segment((321,550)).segment((261,1000)).close().assemble().finalize().extrude(920))
\ No newline at end of file
diff --git a/test/extrude/1089/1089.stl b/test/extrude/1089/1089.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fe18febd02b76dde58a86ee76b05bdb0f28f0205
Binary files /dev/null and b/test/extrude/1089/1089.stl differ
diff --git a/test/extrude/109/109.py b/test/extrude/109/109.py
new file mode 100644
index 0000000000000000000000000000000000000000..f49869a94e58164b00a60805b5446b475817b8da
--- /dev/null
+++ b/test/extrude/109/109.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,701))
+r=w0.sketch().arc((1,32),(11,32),(11,22)).arc((32,42),(1,32)).assemble().finalize().extrude(155).union(w0.sketch().arc((310,567),(537,310),(876,351)).arc((856,434),(938,413)).arc((753,1000),(310,578)).segment((310,660)).segment((876,660)).segment((876,567)).close().assemble().push([(743,403)]).circle(557,mode='s').finalize().extrude(207))
\ No newline at end of file
diff --git a/test/extrude/109/109.stl b/test/extrude/109/109.stl
new file mode 100644
index 0000000000000000000000000000000000000000..58d24d352053b026c7a11d4eda842420585b2ec8
Binary files /dev/null and b/test/extrude/109/109.stl differ
diff --git a/test/extrude/1090/1090.py b/test/extrude/1090/1090.py
new file mode 100644
index 0000000000000000000000000000000000000000..2b9d3bd338abfc50fbf138a17a9ab629d0c06e56
--- /dev/null
+++ b/test/extrude/1090/1090.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(52,368,368))
+r=w0.sketch().segment((1,96),(383,96)).segment((383,280)).arc((287,354),(383,434)).segment((383,500)).segment((581,500)).segment((581,96)).segment((736,96)).segment((736,640)).segment((1,640)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1090/1090.stl b/test/extrude/1090/1090.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9ca78655bbcf14585fbaf620674f49f6f3290189
Binary files /dev/null and b/test/extrude/1090/1090.stl differ
diff --git a/test/extrude/1091/1091.py b/test/extrude/1091/1091.py
new file mode 100644
index 0000000000000000000000000000000000000000..53e4052cc497aa7ba35f78e7eab4dee1b7e7a4c3
--- /dev/null
+++ b/test/extrude/1091/1091.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(760,520,520))
+r=w0.sketch().segment((260,731),(779,731)).arc((520,866),(260,731)).assemble().finalize().extrude(1).union(w0.sketch().segment((39,769),(212,107)).segment((1000,318)).segment((981,395)).arc((693,587),(645,933)).close().assemble().finalize().extrude(549))
\ No newline at end of file
diff --git a/test/extrude/1091/1091.stl b/test/extrude/1091/1091.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0352646569d8a675ecadc4b1896a8f6ab55ba1a4
Binary files /dev/null and b/test/extrude/1091/1091.stl differ
diff --git a/test/extrude/1092/1092.py b/test/extrude/1092/1092.py
new file mode 100644
index 0000000000000000000000000000000000000000..2af98392ef6dddc8a11c14c2d6b266afdbb9a075
--- /dev/null
+++ b/test/extrude/1092/1092.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(423,423,700))
+r=w0.workplane(offset=140).moveTo(806,340).box(767,789,989).union(w0.workplane(offset=151).moveTo(1,423).box(689,1000,967))
\ No newline at end of file
diff --git a/test/extrude/1092/1092.stl b/test/extrude/1092/1092.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c31b1c8b3660193b899e3da55c14979878499112
Binary files /dev/null and b/test/extrude/1092/1092.stl differ
diff --git a/test/extrude/1093/1093.py b/test/extrude/1093/1093.py
new file mode 100644
index 0000000000000000000000000000000000000000..fee2236ae00324283b9e2d99a2fb713a713708ee
--- /dev/null
+++ b/test/extrude/1093/1093.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(767,515,515))
+r=w0.sketch().segment((30,806),(738,806)).arc((389,913),(30,806)).assemble().reset().face(w0.sketch().arc((971,117),(1000,302),(971,486)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1093/1093.stl b/test/extrude/1093/1093.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e1b167aa95d1ee3d89f79856a4810a7ddea7ba5
Binary files /dev/null and b/test/extrude/1093/1093.stl differ
diff --git a/test/extrude/1094/1094.py b/test/extrude/1094/1094.py
new file mode 100644
index 0000000000000000000000000000000000000000..f8089972415a8cebc1a4aeeab030b92fcd9dbc99
--- /dev/null
+++ b/test/extrude/1094/1094.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((407,853),(527,381)).segment((927,481)).segment((807,953)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1094/1094.stl b/test/extrude/1094/1094.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fa0cbe35d9a3a34686cbc5caf9da67ac84413ba6
Binary files /dev/null and b/test/extrude/1094/1094.stl differ
diff --git a/test/extrude/1095/1095.py b/test/extrude/1095/1095.py
new file mode 100644
index 0000000000000000000000000000000000000000..5140f2fa4dad4cda4aab163f49711a9127d4dc67
--- /dev/null
+++ b/test/extrude/1095/1095.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(806,538,538))
+r=w0.sketch().push([(288,838)]).rect(963,565).reset().face(w0.sketch().segment((556,325),(852,223)).segment((889,334)).arc((954,426),(963,538)).segment((1000,658)).segment((704,760)).segment((658,639)).arc((593,547),(593,436)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1095/1095.stl b/test/extrude/1095/1095.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1f119e8096901986cfe19d2d46ba3ef401ac81d9
Binary files /dev/null and b/test/extrude/1095/1095.stl differ
diff --git a/test/extrude/1096/1096.py b/test/extrude/1096/1096.py
new file mode 100644
index 0000000000000000000000000000000000000000..a752f96d28d27a91b00d0593fb6a2824883d22f8
--- /dev/null
+++ b/test/extrude/1096/1096.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(542,542,808))
+r=w0.sketch().arc((83,762),(670,569),(129,285)).segment((221,285)).segment((157,762)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((349,450),(551,450)).arc((679,395),(808,450)).segment((1000,450)).segment((1000,698)).segment((808,698)).arc((679,753),(551,698)).segment((349,698)).close().assemble().finalize().extrude(56))
\ No newline at end of file
diff --git a/test/extrude/1096/1096.stl b/test/extrude/1096/1096.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cb7076bdfddf70f05aeeb0a81d9cf017408c1d67
Binary files /dev/null and b/test/extrude/1096/1096.stl differ
diff --git a/test/extrude/1097/1097.py b/test/extrude/1097/1097.py
new file mode 100644
index 0000000000000000000000000000000000000000..6cec779fc8cc23ad4ac213410cfa75ad5fa01c33
--- /dev/null
+++ b/test/extrude/1097/1097.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(491,491,236))
+r=w0.sketch().segment((70,79),(128,79)).arc((324,1),(520,79)).segment((579,79)).segment((579,158)).arc((608,295),(579,422)).segment((579,432)).arc((853,912),(422,559)).arc((265,569),(128,500)).segment((70,500)).segment((70,422)).arc((30,295),(70,158)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1097/1097.stl b/test/extrude/1097/1097.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c1d521462ec2a73f2ddaf2280c59a2b40fc0eb4c
Binary files /dev/null and b/test/extrude/1097/1097.stl differ
diff --git a/test/extrude/1098/1098.py b/test/extrude/1098/1098.py
new file mode 100644
index 0000000000000000000000000000000000000000..b048ee1a128258848fc14ee7d1b27cb0e4da7cfa
--- /dev/null
+++ b/test/extrude/1098/1098.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(241,241,185))
+w1=cq.Workplane('ZX',origin=(241,453,241))
+r=w0.sketch().arc((319,576),(219,330),(453,263)).segment((699,263)).segment((699,799)).segment((319,799)).close().assemble().push([(319,442)]).circle(308,mode='s').finalize().extrude(687).union(w0.sketch().push([(241,141)]).circle(699).push([(241,135)]).rect(263,877,mode='s').finalize().extrude(833)).union(w1.workplane(offset=1).moveTo(96,442).box(1000,554,721)).translate((218,318,164))
\ No newline at end of file
diff --git a/test/extrude/1098/1098.stl b/test/extrude/1098/1098.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed037368e57724f72cb98e43ac2084dc8a82d45a
Binary files /dev/null and b/test/extrude/1098/1098.stl differ
diff --git a/test/extrude/1099/1099.py b/test/extrude/1099/1099.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0c5b475b0ffc1b0c7e47e997c25521e974a604e
--- /dev/null
+++ b/test/extrude/1099/1099.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(349,562,562))
+r=w0.sketch().segment((1,136),(192,136)).segment((192,203)).arc((315,327),(192,450)).segment((192,573)).segment((1,573)).close().assemble().push([(276,321)]).rect(618,663,mode='s').push([(865,798)]).circle(820).finalize().extrude(596).union(w0.sketch().push([(517,248)]).circle(742).reset().face(w0.sketch().segment((383,360),(450,158)).segment((506,181)).segment((439,371)).close().assemble(),mode='s').push([(529,674)]).circle(742).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1099/1099.stl b/test/extrude/1099/1099.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2956c11804f9f5985f88069b497d288c483b0888
Binary files /dev/null and b/test/extrude/1099/1099.stl differ
diff --git a/test/extrude/11/11.py b/test/extrude/11/11.py
new file mode 100644
index 0000000000000000000000000000000000000000..90948cd8295a96eefde81e44ca26459bf28ffcb3
--- /dev/null
+++ b/test/extrude/11/11.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(470,470,675))
+w1=cq.Workplane('YZ',origin=(470,470,470))
+r=w0.sketch().push([(362,507)]).circle(591).push([(338,555)]).circle(482,mode='s').finalize().extrude(398).union(w0.workplane(offset=507).moveTo(735,1).box(711,543,543)).union(w0.workplane(offset=669).moveTo(362,507).box(976,1000,868)).union(w1.sketch().push([(735,109)]).circle(711).circle(482,mode='s').finalize().extrude(85)).translate((1,1,134))
\ No newline at end of file
diff --git a/test/extrude/11/11.stl b/test/extrude/11/11.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4479ce99880e10831b4f2da11d05740fc4be2c5
Binary files /dev/null and b/test/extrude/11/11.stl differ
diff --git a/test/extrude/110/110.py b/test/extrude/110/110.py
new file mode 100644
index 0000000000000000000000000000000000000000..a85e5b7019ff27c7ee96302af0761f7bc1274b95
--- /dev/null
+++ b/test/extrude/110/110.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(481,481,731))
+r=w0.workplane(offset=227).moveTo(702,390).box(1000,952,990).union(w0.sketch().segment((1,308),(270,241)).segment((385,741)).segment((116,808)).close().assemble().finalize().extrude(270))
\ No newline at end of file
diff --git a/test/extrude/110/110.stl b/test/extrude/110/110.stl
new file mode 100644
index 0000000000000000000000000000000000000000..279562756bcbc89d0eb31fc0d2e7ed0669468676
Binary files /dev/null and b/test/extrude/110/110.stl differ
diff --git a/test/extrude/1100/1100.py b/test/extrude/1100/1100.py
new file mode 100644
index 0000000000000000000000000000000000000000..b9cc82d491d55ccfc35dd9fdb5f3a505d9c440f1
--- /dev/null
+++ b/test/extrude/1100/1100.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,680))
+r=w0.sketch().segment((1,740),(141,530)).arc((171,590),(241,600)).segment((101,800)).close().assemble().reset().face(w0.sketch().segment((191,451),(331,251)).segment((401,291)).arc((590,201),(790,281)).segment((910,201)).segment((1000,341)).segment((870,421)).arc((750,700),(451,700)).segment((451,331)).segment((421,331)).segment((291,520)).arc((261,461),(191,451)).assemble()).finalize().extrude(131).union(w0.sketch().segment((391,520),(401,520)).segment((401,491)).segment((890,491)).segment((890,520)).segment((900,520)).segment((900,580)).segment((890,580)).segment((890,610)).segment((401,610)).segment((401,580)).segment((391,580)).close().assemble().finalize().extrude(251))
\ No newline at end of file
diff --git a/test/extrude/1100/1100.stl b/test/extrude/1100/1100.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f29b38f449467b2ac44ac991df55626b8e29d39f
Binary files /dev/null and b/test/extrude/1100/1100.stl differ
diff --git a/test/extrude/1101/1101.py b/test/extrude/1101/1101.py
new file mode 100644
index 0000000000000000000000000000000000000000..c3afebe472527ac22f88b6cf94f6b9803d052be2
--- /dev/null
+++ b/test/extrude/1101/1101.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(507,507,760))
+r=w0.sketch().push([(414,1000)]).circle(680).push([(654,68)]).circle(734).finalize().extrude(1).union(w0.sketch().segment((134,307),(600,307)).segment((600,347)).segment((747,347)).segment((747,760)).segment((600,760)).segment((600,827)).segment((134,827)).close().assemble().reset().face(w0.sketch().segment((174,414),(307,414)).segment((307,347)).segment((427,347)).segment((427,414)).segment((560,414)).segment((560,734)).segment((427,734)).segment((427,800)).segment((307,800)).segment((307,734)).segment((174,734)).close().assemble(),mode='s').finalize().extrude(467)).translate((1,161,1))
\ No newline at end of file
diff --git a/test/extrude/1101/1101.stl b/test/extrude/1101/1101.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b810c7e8af2ec58f83c570782dedbfe08aeba7b9
Binary files /dev/null and b/test/extrude/1101/1101.stl differ
diff --git a/test/extrude/1102/1102.py b/test/extrude/1102/1102.py
new file mode 100644
index 0000000000000000000000000000000000000000..6018aaae1b5efc2c9cbe06f9bdc75be44045e9ca
--- /dev/null
+++ b/test/extrude/1102/1102.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,401))
+r=w0.sketch().segment((261,1),(740,1)).segment((740,1000)).segment((261,1000)).segment((261,421)).segment((391,600)).segment((600,461)).segment((471,261)).segment((261,401)).close().assemble().finalize().extrude(700)
\ No newline at end of file
diff --git a/test/extrude/1102/1102.stl b/test/extrude/1102/1102.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aa00f2d54bcdf67370fb79162fc9726170d246f4
Binary files /dev/null and b/test/extrude/1102/1102.stl differ
diff --git a/test/extrude/1103/1103.py b/test/extrude/1103/1103.py
new file mode 100644
index 0000000000000000000000000000000000000000..7fee41afb9723c369c9e2f2545b386ef72a75d2f
--- /dev/null
+++ b/test/extrude/1103/1103.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(351,516,516))
+r=w0.sketch().segment((1,526),(392,392)).segment((454,588)).segment((289,609)).segment((310,825)).segment((506,794)).segment((495,681)).segment((557,876)).segment((166,1000)).close().assemble().push([(753,310)]).circle(794).circle(629,mode='s').finalize().extrude(846)
\ No newline at end of file
diff --git a/test/extrude/1103/1103.stl b/test/extrude/1103/1103.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7beb270fdbd54f6fc891509d72750ac5a07c8201
Binary files /dev/null and b/test/extrude/1103/1103.stl differ
diff --git a/test/extrude/1104/1104.py b/test/extrude/1104/1104.py
new file mode 100644
index 0000000000000000000000000000000000000000..337654115f82db4923c3b20e261b507c9f547e17
--- /dev/null
+++ b/test/extrude/1104/1104.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,680,500))
+r=w0.workplane(offset=316).moveTo(421,500).cylinder(870,720).union(w0.sketch().segment((1,271),(291,271)).arc((481,241),(630,341)).segment((730,341)).segment((730,411)).segment((1000,411)).segment((1000,471)).segment((730,471)).segment((730,570)).segment((670,570)).arc((610,680),(500,750)).segment((500,760)).segment((1,760)).close().assemble().finalize().extrude(201))
\ No newline at end of file
diff --git a/test/extrude/1104/1104.stl b/test/extrude/1104/1104.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b59a67ba5afbec0b1a3bba1dfc5b9ba836086e23
Binary files /dev/null and b/test/extrude/1104/1104.stl differ
diff --git a/test/extrude/1105/1105.py b/test/extrude/1105/1105.py
new file mode 100644
index 0000000000000000000000000000000000000000..45c6bf6ca221cc7d4149f07af5ed2df5427fa740
--- /dev/null
+++ b/test/extrude/1105/1105.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,403,495))
+w1=cq.Workplane('ZX',origin=(495,392,495))
+r=w0.sketch().arc((495,588),(773,794),(495,1000)).arc((217,794),(495,588)).assemble().reset().face(w0.sketch().segment((248,743),(320,743)).segment((248,794)).close().assemble(),mode='s').reset().face(w0.sketch().segment((248,815),(279,856)).segment((248,856)).close().assemble(),mode='s').reset().face(w0.sketch().arc((526,856),(526,846),(537,846)).segment((598,804)).segment((598,856)).close().assemble(),mode='s').reset().face(w0.sketch().segment((578,743),(598,743)).segment((598,773)).close().assemble(),mode='s').push([(537,1)]).rect(640,537).push([(516,6)]).rect(537,506,mode='s').finalize().extrude(629).union(w1.workplane(offset=598).moveTo(547,279).cylinder(701,712))
\ No newline at end of file
diff --git a/test/extrude/1105/1105.stl b/test/extrude/1105/1105.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4b56b29b0d7afc140b7a13d34b9970487860e04d
Binary files /dev/null and b/test/extrude/1105/1105.stl differ
diff --git a/test/extrude/1106/1106.py b/test/extrude/1106/1106.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f4e9a48640cc7aa6ef39fc64a30774cb3a1222d
--- /dev/null
+++ b/test/extrude/1106/1106.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(130,306,306))
+r=w0.workplane(offset=136).moveTo(270,1).box(462,524,648).union(w0.workplane(offset=508).moveTo(161,317).cylinder(710,482)).union(w0.workplane(offset=653).moveTo(570,379).box(420,990,1000)).translate((59,16,1))
\ No newline at end of file
diff --git a/test/extrude/1106/1106.stl b/test/extrude/1106/1106.stl
new file mode 100644
index 0000000000000000000000000000000000000000..012c44741b0705c69fb0909eb5670fc036ac92a1
Binary files /dev/null and b/test/extrude/1106/1106.stl differ
diff --git a/test/extrude/1107/1107.py b/test/extrude/1107/1107.py
new file mode 100644
index 0000000000000000000000000000000000000000..9cbfb987b49a6ee6a3186fb076da2981e4bc63c1
--- /dev/null
+++ b/test/extrude/1107/1107.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(351,500,500))
+r=w0.sketch().segment((790,500),(930,231)).arc((980,421),(790,500)).assemble().finalize().extrude(321).union(w0.sketch().segment((261,71),(321,71)).segment((321,491)).arc((381,1000),(271,500)).segment((261,500)).close().assemble().finalize().extrude(960)).union(w0.sketch().segment((11,281),(21,301)).segment((21,41)).segment((151,41)).arc((261,1),(361,11)).segment((321,41)).arc((51,241),(231,530)).segment((21,530)).segment((21,351)).arc((11,321),(11,281)).assemble().finalize().extrude(990))
\ No newline at end of file
diff --git a/test/extrude/1107/1107.stl b/test/extrude/1107/1107.stl
new file mode 100644
index 0000000000000000000000000000000000000000..729c4706b0a1b9695fd00479bd6a995b06a09f9f
Binary files /dev/null and b/test/extrude/1107/1107.stl differ
diff --git a/test/extrude/1108/1108.py b/test/extrude/1108/1108.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d97cf71e5613ad26c61f76afaf345d57da86342
--- /dev/null
+++ b/test/extrude/1108/1108.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,485))
+r=w0.sketch().arc((1,285),(33,359),(1,432)).close().assemble().finalize().extrude(316).union(w0.workplane(offset=679).moveTo(1000,716).cylinder(832,579))
\ No newline at end of file
diff --git a/test/extrude/1108/1108.stl b/test/extrude/1108/1108.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9222c2078e9188c3780438561579fb09b9f6f3f9
Binary files /dev/null and b/test/extrude/1108/1108.stl differ
diff --git a/test/extrude/1109/1109.py b/test/extrude/1109/1109.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c1d4140619368a877b2e9f885681f637c2a89a6
--- /dev/null
+++ b/test/extrude/1109/1109.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(221,500,500))
+w1=cq.Workplane('ZX',origin=(500,550,500))
+r=w0.sketch().segment((61,161),(191,1)).segment((550,281)).segment((481,371)).segment((510,371)).segment((510,840)).segment((401,840)).segment((381,1000)).segment((141,980)).segment((151,840)).segment((151,371)).segment((331,371)).close().assemble().finalize().extrude(660).union(w1.sketch().segment((261,590),(351,590)).arc((361,570),(361,560)).segment((361,471)).segment((570,471)).segment((570,530)).segment((570,560)).arc((580,570),(580,590)).segment((670,590)).segment((670,670)).segment((580,670)).arc((580,690),(570,700)).segment((570,780)).segment((361,780)).segment((361,700)).arc((361,690),(351,670)).segment((261,670)).close().assemble().finalize().extrude(890))
\ No newline at end of file
diff --git a/test/extrude/1109/1109.stl b/test/extrude/1109/1109.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2498b61630bdf83723351304f1a469fabc5dc039
Binary files /dev/null and b/test/extrude/1109/1109.stl differ
diff --git a/test/extrude/111/111.py b/test/extrude/111/111.py
new file mode 100644
index 0000000000000000000000000000000000000000..3e077e7ec0831631502b2c1325a60cf0fc9fce69
--- /dev/null
+++ b/test/extrude/111/111.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(530,500,500))
+r=w0.workplane(offset=426).cylinder(650,560).union(w0.sketch().segment((81,61),(261,61)).arc((500,1),(740,61)).segment((920,61)).segment((920,221)).arc((1000,500),(920,780)).segment((920,940)).segment((740,940)).arc((500,1000),(261,940)).segment((81,940)).segment((81,780)).arc((1,500),(81,221)).close().assemble().reset().face(w0.sketch().segment((411,411),(530,381)).segment((590,590)).segment((471,620)).close().assemble(),mode='s').finalize().extrude(590)).translate((1,61,61))
\ No newline at end of file
diff --git a/test/extrude/111/111.stl b/test/extrude/111/111.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ebdeb33f43aeac4a73752ac8f3ad2433f20276f1
Binary files /dev/null and b/test/extrude/111/111.stl differ
diff --git a/test/extrude/1110/1110.py b/test/extrude/1110/1110.py
new file mode 100644
index 0000000000000000000000000000000000000000..98a3d576e6f07fc829ffbb903017f36c84507128
--- /dev/null
+++ b/test/extrude/1110/1110.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=520).moveTo(334,627).cylinder(707,367).union(w0.workplane(offset=667).moveTo(334,78).box(361,474,1000))
\ No newline at end of file
diff --git a/test/extrude/1110/1110.stl b/test/extrude/1110/1110.stl
new file mode 100644
index 0000000000000000000000000000000000000000..077e372175413e1bf025a250371119841471f953
Binary files /dev/null and b/test/extrude/1110/1110.stl differ
diff --git a/test/extrude/1111/1111.py b/test/extrude/1111/1111.py
new file mode 100644
index 0000000000000000000000000000000000000000..22e7558876919d3e35cf0c2e6f7b766d05e8897c
--- /dev/null
+++ b/test/extrude/1111/1111.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(507,309,507))
+r=w0.sketch().arc((63,297),(457,63),(408,519)).arc((1,753),(63,297)).assemble().finalize().extrude(679).union(w0.workplane(offset=698).moveTo(1000,864).cylinder(889,630))
\ No newline at end of file
diff --git a/test/extrude/1111/1111.stl b/test/extrude/1111/1111.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46f71ab539bfa9fa772a948d14d9dff596f72afd
Binary files /dev/null and b/test/extrude/1111/1111.stl differ
diff --git a/test/extrude/1112/1112.py b/test/extrude/1112/1112.py
new file mode 100644
index 0000000000000000000000000000000000000000..f9c33611d4219d364487fe422eb471a11d2d8dff
--- /dev/null
+++ b/test/extrude/1112/1112.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(342,342,157))
+w1=cq.Workplane('ZX',origin=(342,607,342))
+r=w0.workplane(offset=307).moveTo(781,1).box(365,815,411).union(w0.workplane(offset=423).moveTo(105,590).box(769,1000,503)).union(w1.sketch().arc((480,526),(446,330),(503,526)).segment((503,723)).segment((480,723)).close().assemble().finalize().extrude(596)).translate((1,66,1))
\ No newline at end of file
diff --git a/test/extrude/1112/1112.stl b/test/extrude/1112/1112.stl
new file mode 100644
index 0000000000000000000000000000000000000000..71a1f659677533a6c1c684489e84b363f5017aec
Binary files /dev/null and b/test/extrude/1112/1112.stl differ
diff --git a/test/extrude/1113/1113.py b/test/extrude/1113/1113.py
new file mode 100644
index 0000000000000000000000000000000000000000..1597433b9f707bca755478cfb40523c0e04be039
--- /dev/null
+++ b/test/extrude/1113/1113.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(318,353,353))
+r=w0.workplane(offset=202).box(409,972,655).union(w0.sketch().segment((1,29),(705,29)).segment((705,676)).segment((515,676)).segment((564,648)).segment((515,557)).segment((451,592)).segment((500,676)).segment((1,676)).close().assemble().finalize().extrude(550)).union(w0.sketch().rect(944,1000).reset().face(w0.sketch().arc((163,339),(240,402),(346,395)).segment((543,395)).segment((543,451)).segment((163,451)).close().assemble(),mode='s').push([(409,532)]).rect(508,388,mode='s').push([(578,258)]).rect(367,599,mode='s').finalize().extrude(733)).translate((1,120,148))
\ No newline at end of file
diff --git a/test/extrude/1113/1113.stl b/test/extrude/1113/1113.stl
new file mode 100644
index 0000000000000000000000000000000000000000..902db8d935ec09eb0ab1fcfd198e53936f93a7da
Binary files /dev/null and b/test/extrude/1113/1113.stl differ
diff --git a/test/extrude/1114/1114.py b/test/extrude/1114/1114.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1e5782233673b3140d9bcda120a827c7847df91
--- /dev/null
+++ b/test/extrude/1114/1114.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(391,391,391))
+r=w0.workplane(offset=86).moveTo(561,379).cylinder(1000,732).union(w0.sketch().arc((1,744),(13,196),(549,318)).close().assemble().finalize().extrude(1000)).translate((1,1,24))
\ No newline at end of file
diff --git a/test/extrude/1114/1114.stl b/test/extrude/1114/1114.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33ad5f7f7bd4a7795ad713a3c185178b4d1d0966
Binary files /dev/null and b/test/extrude/1114/1114.stl differ
diff --git a/test/extrude/1115/1115.py b/test/extrude/1115/1115.py
new file mode 100644
index 0000000000000000000000000000000000000000..6dcb317408a902522123f367ba50cfa7d85abfe8
--- /dev/null
+++ b/test/extrude/1115/1115.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(313,168,313))
+r=w0.workplane(offset=256).moveTo(115,147).cylinder(428,636).union(w0.sketch().segment((1,615),(105,521)).segment((188,615)).segment((84,709)).segment((53,677)).segment((53,625)).segment((11,625)).close().assemble().push([(490,781)]).rect(1000,355).finalize().extrude(729)).translate((177,1,209))
\ No newline at end of file
diff --git a/test/extrude/1115/1115.stl b/test/extrude/1115/1115.stl
new file mode 100644
index 0000000000000000000000000000000000000000..87e60d61106f967804282b1c828a8825437e2e31
Binary files /dev/null and b/test/extrude/1115/1115.stl differ
diff --git a/test/extrude/1116/1116.py b/test/extrude/1116/1116.py
new file mode 100644
index 0000000000000000000000000000000000000000..73e8222d2c090f33e992f45eac8ae8a4146962b2
--- /dev/null
+++ b/test/extrude/1116/1116.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(468,160,468))
+w1=cq.Workplane('ZX',origin=(468,244,468))
+r=w0.workplane(offset=510).moveTo(477,841).cylinder(552,561).union(w1.sketch().arc((290,505),(346,1),(533,477)).segment((813,477)).segment((813,608)).segment((290,608)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1116/1116.stl b/test/extrude/1116/1116.stl
new file mode 100644
index 0000000000000000000000000000000000000000..55aae57167b1aec6b9f3b65583655e5fb159cecf
Binary files /dev/null and b/test/extrude/1116/1116.stl differ
diff --git a/test/extrude/1117/1117.py b/test/extrude/1117/1117.py
new file mode 100644
index 0000000000000000000000000000000000000000..4869e46db7880b8a1c82cf83befcb1be502fbb83
--- /dev/null
+++ b/test/extrude/1117/1117.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(439,159,439))
+r=w0.sketch().segment((19,869),(27,62)).segment((404,62)).segment((404,1)).segment((781,1)).segment((781,159)).arc((860,352),(781,536)).segment((781,693)).segment((632,693)).segment((632,877)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1117/1117.stl b/test/extrude/1117/1117.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8666a3b1fb3bdb995072382b3dd171c3c9b8a175
Binary files /dev/null and b/test/extrude/1117/1117.stl differ
diff --git a/test/extrude/1118/1118.py b/test/extrude/1118/1118.py
new file mode 100644
index 0000000000000000000000000000000000000000..b82b16853d4cefbc3bb569ec424106779446de56
--- /dev/null
+++ b/test/extrude/1118/1118.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(553,279,279))
+r=w0.workplane(offset=1).box(1000,913,834).translate((1,222,179))
\ No newline at end of file
diff --git a/test/extrude/1118/1118.stl b/test/extrude/1118/1118.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f212eef045fb3999316fd25f8b5bb8b9a8888249
Binary files /dev/null and b/test/extrude/1118/1118.stl differ
diff --git a/test/extrude/1119/1119.py b/test/extrude/1119/1119.py
new file mode 100644
index 0000000000000000000000000000000000000000..f2c4b6a0d1ff22dc85d69b36ad7a6deae3d44b57
--- /dev/null
+++ b/test/extrude/1119/1119.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,131,500))
+w1=cq.Workplane('XY',origin=(500,500,540))
+r=w0.sketch().segment((1,570),(441,1)).segment((600,121)).segment((960,121)).segment((960,311)).segment((840,311)).segment((990,431)).segment((550,1000)).close().assemble().finalize().extrude(441).union(w1.workplane(offset=730).moveTo(341,760).box(660,840,960))
\ No newline at end of file
diff --git a/test/extrude/1119/1119.stl b/test/extrude/1119/1119.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ad16ca88b23bf98b94529dcec0d9b0711bf1189
Binary files /dev/null and b/test/extrude/1119/1119.stl differ
diff --git a/test/extrude/112/112.py b/test/extrude/112/112.py
new file mode 100644
index 0000000000000000000000000000000000000000..97e1592d173dcd53d2fc7cac35b048320e13a847
--- /dev/null
+++ b/test/extrude/112/112.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,461,500))
+r=w0.sketch().segment((1,251),(441,251)).segment((441,291)).segment((550,291)).segment((550,71)).segment((500,71)).segment((500,11)).segment((930,11)).segment((930,131)).arc((1000,221),(930,301)).segment((930,680)).segment((700,680)).segment((700,990)).segment((1,990)).close().assemble().finalize().extrude(301).union(w0.workplane(offset=645).moveTo(690,221).cylinder(790,510))
\ No newline at end of file
diff --git a/test/extrude/112/112.stl b/test/extrude/112/112.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9b76f385c7b8c71ff82bd67c786f550e15611d74
Binary files /dev/null and b/test/extrude/112/112.stl differ
diff --git a/test/extrude/1120/1120.py b/test/extrude/1120/1120.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf6626fbca7f05e905f568676316259f6faa994e
--- /dev/null
+++ b/test/extrude/1120/1120.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(630,390,390))
+w1=cq.Workplane('XY',origin=(390,390,316))
+r=w0.workplane(offset=84).moveTo(464,316).cylinder(1000,454).union(w0.workplane(offset=121).moveTo(269,491).cylinder(926,732)).union(w0.sketch().arc((158,538),(260,1),(796,140)).segment((852,140)).segment((852,834)).segment((593,834)).segment((593,676)).arc((565,676),(538,686)).segment((538,648)).segment((473,648)).arc((334,547),(158,538)).assemble().push([(459,320)]).rect(473,732,mode='s').reset().face(w0.sketch().segment((593,371),(593,602)).arc((547,491),(593,371)).assemble(),mode='s').finalize().extrude(325)).union(w1.sketch().push([(676,464)]).rect(556,500).push([(681,464)]).rect(491,408,mode='s').finalize().extrude(464)).translate((1,74,1))
\ No newline at end of file
diff --git a/test/extrude/1120/1120.stl b/test/extrude/1120/1120.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4071c6f31f2a51d078eb45ba3ab91c78a449793f
Binary files /dev/null and b/test/extrude/1120/1120.stl differ
diff --git a/test/extrude/1121/1121.py b/test/extrude/1121/1121.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca7966851825495c47e8c21fb7f93f12e96125a6
--- /dev/null
+++ b/test/extrude/1121/1121.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(456,456,478))
+r=w0.sketch().segment((68,201),(90,145)).segment((112,156)).segment((101,201)).arc((23,556),(68,201)).assemble().reset().face(w0.sketch().segment((1,345),(23,345)).segment((23,356)).segment((45,356)).segment((56,345)).segment((112,345)).segment((112,423)).segment((1,423)).close().assemble(),mode='s').reset().face(w0.sketch().segment((56,245),(56,267)).arc((45,256),(56,245)).assemble(),mode='s').reset().face(w0.sketch().segment((79,278),(90,256)).arc((90,267),(79,278)).assemble(),mode='s').finalize().extrude(34).union(w0.sketch().segment((600,634),(612,634)).arc((667,378),(944,390)).segment((1000,456)).segment((989,456)).arc((933,722),(656,711)).close().assemble().finalize().extrude(745)).union(w0.workplane(offset=650).moveTo(612,667).cylinder(845,545))
\ No newline at end of file
diff --git a/test/extrude/1121/1121.stl b/test/extrude/1121/1121.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7b91f958ed02db4a4592754eaf48e0be54f8880c
Binary files /dev/null and b/test/extrude/1121/1121.stl differ
diff --git a/test/extrude/1122/1122.py b/test/extrude/1122/1122.py
new file mode 100644
index 0000000000000000000000000000000000000000..7d65834e370ae33cc9585594ee5e269f9dc3507c
--- /dev/null
+++ b/test/extrude/1122/1122.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(359,457,359))
+r=w0.workplane(offset=39).moveTo(685,653).cylinder(1000,392).union(w0.sketch().segment((1,34),(110,34)).segment((110,99)).arc((55,110),(1,131)).close().assemble().finalize().extrude(805)).translate((1,5,1))
\ No newline at end of file
diff --git a/test/extrude/1122/1122.stl b/test/extrude/1122/1122.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b03ba354b2615cb54d0d4756c35ad4d3af131ab0
Binary files /dev/null and b/test/extrude/1122/1122.stl differ
diff --git a/test/extrude/1123/1123.py b/test/extrude/1123/1123.py
new file mode 100644
index 0000000000000000000000000000000000000000..941d2d298db333e82a666453cd21629594e530bb
--- /dev/null
+++ b/test/extrude/1123/1123.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(436,354,354))
+w1=cq.Workplane('XY',origin=(354,354,788))
+r=w0.workplane(offset=312).moveTo(589,694).cylinder(436,483).union(w0.workplane(offset=595).moveTo(42,207).box(906,1000,835)).union(w1.workplane(offset=307).moveTo(1,912).box(777,412,448)).translate((35,58,1))
\ No newline at end of file
diff --git a/test/extrude/1123/1123.stl b/test/extrude/1123/1123.stl
new file mode 100644
index 0000000000000000000000000000000000000000..926d13540cdc7e83b0b17028b366c782dd4d8cb7
Binary files /dev/null and b/test/extrude/1123/1123.stl differ
diff --git a/test/extrude/1124/1124.py b/test/extrude/1124/1124.py
new file mode 100644
index 0000000000000000000000000000000000000000..29a581ae3862c0c7b6e2cc97dfe39663478352e9
--- /dev/null
+++ b/test/extrude/1124/1124.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(849,566,566))
+r=w0.sketch().segment((435,378),(783,378)).segment((783,548)).segment((651,548)).segment((651,708)).segment((783,708)).segment((783,802)).segment((435,802)).close().assemble().push([(1000,218)]).circle(604).finalize().extrude(1).union(w0.sketch().segment((95,783),(133,746)).segment((133,566)).segment((312,566)).segment((312,680)).segment((359,717)).segment((312,755)).segment((312,953)).segment((133,953)).segment((133,830)).close().assemble().finalize().extrude(444))
\ No newline at end of file
diff --git a/test/extrude/1124/1124.stl b/test/extrude/1124/1124.stl
new file mode 100644
index 0000000000000000000000000000000000000000..16f4e200c6bdbbf5aa7efa53bd93a2c663ca66f6
Binary files /dev/null and b/test/extrude/1124/1124.stl differ
diff --git a/test/extrude/1125/1125.py b/test/extrude/1125/1125.py
new file mode 100644
index 0000000000000000000000000000000000000000..a9f417f1bee46b4ecb0b98049f468da31942b75c
--- /dev/null
+++ b/test/extrude/1125/1125.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=657).cylinder(980,401).union(w0.sketch().rect(734,667).push([(417,294)]).rect(500,520,mode='s').finalize().extrude(1000)).translate((68,68,1))
\ No newline at end of file
diff --git a/test/extrude/1125/1125.stl b/test/extrude/1125/1125.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7973f5f21dca5ef699b7a7f9e4345dfcadf8e597
Binary files /dev/null and b/test/extrude/1125/1125.stl differ
diff --git a/test/extrude/1126/1126.py b/test/extrude/1126/1126.py
new file mode 100644
index 0000000000000000000000000000000000000000..81d08010b0c4e73d5e0e31be0e2f5f0e0d3dfeed
--- /dev/null
+++ b/test/extrude/1126/1126.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(338,653,338))
+w1=cq.Workplane('YZ',origin=(359,338,338))
+r=w0.workplane(offset=6).moveTo(653,598).cylinder(1000,566).union(w0.sketch().segment((34,359),(44,359)).segment((77,392)).segment((66,392)).close().assemble().finalize().extrude(316)).union(w1.workplane(offset=82).moveTo(533,1).box(642,750,848)).translate((1,1,37))
\ No newline at end of file
diff --git a/test/extrude/1126/1126.stl b/test/extrude/1126/1126.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e5c7fe5d6861a2aa72d352628bd53d12ec1547a7
Binary files /dev/null and b/test/extrude/1126/1126.stl differ
diff --git a/test/extrude/1127/1127.py b/test/extrude/1127/1127.py
new file mode 100644
index 0000000000000000000000000000000000000000..cb7d8bdb850d40eb3cfe65737cfac48e4b32220f
--- /dev/null
+++ b/test/extrude/1127/1127.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,401,500))
+r=w0.sketch().arc((1,510),(131,431),(271,491)).arc((500,381),(301,550)).arc((301,660),(231,750)).segment((231,510)).close().assemble().reset().face(w0.sketch().segment((51,750),(231,750)).arc((141,770),(51,750)).assemble()).finalize().extrude(481).union(w0.sketch().segment((51,331),(121,331)).segment((121,231)).segment((251,231)).segment((251,331)).segment((321,331)).segment((321,441)).segment((251,441)).segment((251,550)).segment((121,550)).segment((121,441)).segment((51,441)).close().assemble().reset().face(w0.sketch().segment((560,481),(690,311)).segment((1000,540)).segment((860,720)).close().assemble()).finalize().extrude(720))
\ No newline at end of file
diff --git a/test/extrude/1127/1127.stl b/test/extrude/1127/1127.stl
new file mode 100644
index 0000000000000000000000000000000000000000..66e4b19ed17f7f3a7595e454fca10a89349d0ac3
Binary files /dev/null and b/test/extrude/1127/1127.stl differ
diff --git a/test/extrude/1128/1128.py b/test/extrude/1128/1128.py
new file mode 100644
index 0000000000000000000000000000000000000000..57e88a4c7be53e805bc7c79ec6fae83b7ed55aed
--- /dev/null
+++ b/test/extrude/1128/1128.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,617,506))
+r=w0.sketch().arc((495,142),(627,1),(687,183)).arc((415,1000),(495,142)).assemble().finalize().extrude(273)
\ No newline at end of file
diff --git a/test/extrude/1128/1128.stl b/test/extrude/1128/1128.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0d886d86de0f276996897cd5d208173de9686563
Binary files /dev/null and b/test/extrude/1128/1128.stl differ
diff --git a/test/extrude/1129/1129.py b/test/extrude/1129/1129.py
new file mode 100644
index 0000000000000000000000000000000000000000..1d6eb2f5566660554d42cf6909b54b6916a4e475
--- /dev/null
+++ b/test/extrude/1129/1129.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(468,272,468))
+w1=cq.Workplane('XY',origin=(468,468,113))
+r=w0.workplane(offset=416).moveTo(248,468).box(515,767,571).union(w0.sketch().segment((1,104),(496,104)).segment((496,384)).segment((935,384)).segment((935,580)).segment((496,580)).segment((496,832)).segment((1,832)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=538).moveTo(468,169).cylinder(608,505))
\ No newline at end of file
diff --git a/test/extrude/1129/1129.stl b/test/extrude/1129/1129.stl
new file mode 100644
index 0000000000000000000000000000000000000000..78cc28b8a1fd4d3065c9fa61455d88cfb6a211ef
Binary files /dev/null and b/test/extrude/1129/1129.stl differ
diff --git a/test/extrude/113/113.py b/test/extrude/113/113.py
new file mode 100644
index 0000000000000000000000000000000000000000..d6e5745d001fb02eafbbe6431e8dffa7707c46e2
--- /dev/null
+++ b/test/extrude/113/113.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(181,1,181))
+r=w0.workplane(offset=361).cylinder(541,1000).translate((820,1,820))
\ No newline at end of file
diff --git a/test/extrude/113/113.stl b/test/extrude/113/113.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f9c024457c63e95df7262d211db7db987d36ee56
Binary files /dev/null and b/test/extrude/113/113.stl differ
diff --git a/test/extrude/1130/1130.py b/test/extrude/1130/1130.py
new file mode 100644
index 0000000000000000000000000000000000000000..2743de190f72c3336fcf89a1466fda29d0c29381
--- /dev/null
+++ b/test/extrude/1130/1130.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(621,557,621))
+r=w0.sketch().arc((1,621),(292,772),(545,557)).arc((317,987),(1,621)).assemble().finalize().extrude(709).union(w0.sketch().segment((165,456),(406,456)).segment((406,785)).segment((216,785)).segment((216,962)).segment((165,962)).close().assemble().reset().face(w0.sketch().arc((709,785),(1000,254),(722,798)).segment((722,785)).close().assemble()).finalize().extrude(734))
\ No newline at end of file
diff --git a/test/extrude/1130/1130.stl b/test/extrude/1130/1130.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e23429fdf37d20723becff6aeca56047aa7b6b83
Binary files /dev/null and b/test/extrude/1130/1130.stl differ
diff --git a/test/extrude/1131/1131.py b/test/extrude/1131/1131.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6138dd1bf8649b1c0580b84686b324cf9f873b8
--- /dev/null
+++ b/test/extrude/1131/1131.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(270,435,435))
+r=w0.sketch().segment((348,62),(427,1)).segment((653,1)).arc((574,62),(479,36)).segment((383,114)).close().assemble().finalize().extrude(192).union(w0.sketch().segment((201,401),(209,392)).arc((262,340),(331,305)).segment((340,296)).arc((670,401),(670,748)).segment((670,757)).segment((661,765)).arc((609,818),(540,852)).segment((531,861)).segment((531,852)).arc((201,748),(201,401)).assemble().reset().face(w0.sketch().arc((262,774),(183,505),(392,314)).close().assemble(),mode='s').reset().face(w0.sketch().segment((270,783),(470,844)).arc((366,835),(270,783)).assemble(),mode='s').reset().face(w0.sketch().arc((401,314),(505,322),(600,375)).close().assemble(),mode='s').reset().face(w0.sketch().segment((479,835),(609,383)).arc((687,653),(479,835)).assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1131/1131.stl b/test/extrude/1131/1131.stl
new file mode 100644
index 0000000000000000000000000000000000000000..90be791e315187aa1f4322ec27f076bc5514d692
Binary files /dev/null and b/test/extrude/1131/1131.stl differ
diff --git a/test/extrude/1132/1132.py b/test/extrude/1132/1132.py
new file mode 100644
index 0000000000000000000000000000000000000000..68c17b071bd3628019a7f50547aafd26c8938081
--- /dev/null
+++ b/test/extrude/1132/1132.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(648,1000,648))
+w1=cq.Workplane('ZX',origin=(648,944,648))
+r=w0.sketch().push([(543,648)]).circle(803).circle(761,mode='s').finalize().extrude(627).union(w1.sketch().segment((817,690),(909,690)).arc((902,697),(909,705)).segment((817,705)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1132/1132.stl b/test/extrude/1132/1132.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f9efb3497845abb9158c7b75e21c5fbdb5069818
Binary files /dev/null and b/test/extrude/1132/1132.stl differ
diff --git a/test/extrude/1133/1133.py b/test/extrude/1133/1133.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7547a44bb123f03aeb541c3fec6e48e3dd7720c
--- /dev/null
+++ b/test/extrude/1133/1133.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(993,662,662))
+r=w0.sketch().segment((325,507),(406,507)).segment((406,608)).segment((541,608)).arc((507,561),(494,507)).segment((831,507)).arc((818,561),(784,608)).segment((919,608)).segment((919,507)).segment((1000,507)).arc((818,784),(487,770)).arc((514,676),(433,730)).arc((359,629),(325,507)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1133/1133.stl b/test/extrude/1133/1133.stl
new file mode 100644
index 0000000000000000000000000000000000000000..519486c9d00738c1fcc5f5706a83dff5b8ff5947
Binary files /dev/null and b/test/extrude/1133/1133.stl differ
diff --git a/test/extrude/1134/1134.py b/test/extrude/1134/1134.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc1944dc14fd889b73fd1337f70593005640a357
--- /dev/null
+++ b/test/extrude/1134/1134.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().push([(540,807)]).circle(814).push([(824,444)]).rect(900,794).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1134/1134.stl b/test/extrude/1134/1134.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3fe4d907a3858f01036d75b7fb058ef54c8e9b9
Binary files /dev/null and b/test/extrude/1134/1134.stl differ
diff --git a/test/extrude/1135/1135.py b/test/extrude/1135/1135.py
new file mode 100644
index 0000000000000000000000000000000000000000..db932696d049c3867e0e32c9dac3c37568641327
--- /dev/null
+++ b/test/extrude/1135/1135.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,311,311))
+r=w0.sketch().segment((194,215),(332,215)).segment((359,187)).segment((407,215)).segment((428,215)).segment((428,407)).segment((290,407)).segment((263,442)).segment((215,407)).segment((194,407)).close().assemble().circle(318,mode='s').finalize().extrude(780).union(w0.workplane(offset=621).box(1000,986,931)).translate((1,190,183))
\ No newline at end of file
diff --git a/test/extrude/1135/1135.stl b/test/extrude/1135/1135.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d2c09f03b2db795070151d2bc499a5774f2c05b0
Binary files /dev/null and b/test/extrude/1135/1135.stl differ
diff --git a/test/extrude/1136/1136.py b/test/extrude/1136/1136.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4d2785e67ff8d45b070f89f3c47cd662d589219
--- /dev/null
+++ b/test/extrude/1136/1136.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(445,445,445))
+r=w0.sketch().segment((467,556),(489,334)).segment((623,334)).segment((623,312)).segment((1000,312)).segment((1000,778)).segment((623,778)).segment((623,556)).close().assemble().push([(556,467)]).rect(512,578,mode='s').finalize().extrude(1).union(w0.sketch().push([(101,323)]).circle(656).reset().face(w0.sketch().segment((489,134),(512,134)).segment((512,123)).segment((856,123)).segment((856,134)).segment((878,134)).segment((878,212)).segment((856,212)).segment((856,223)).segment((512,223)).segment((512,212)).segment((489,212)).close().assemble()).finalize().extrude(900)).translate((1,1,111))
\ No newline at end of file
diff --git a/test/extrude/1136/1136.stl b/test/extrude/1136/1136.stl
new file mode 100644
index 0000000000000000000000000000000000000000..94208b10a48bff40be9754dbd8763bb64c0c5156
Binary files /dev/null and b/test/extrude/1136/1136.stl differ
diff --git a/test/extrude/1137/1137.py b/test/extrude/1137/1137.py
new file mode 100644
index 0000000000000000000000000000000000000000..a83b202b570fef1554e8b3ba7154363f20fbca7a
--- /dev/null
+++ b/test/extrude/1137/1137.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(987).circle(794,mode='s').finalize().extrude(1).translate((321,1,321))
\ No newline at end of file
diff --git a/test/extrude/1137/1137.stl b/test/extrude/1137/1137.stl
new file mode 100644
index 0000000000000000000000000000000000000000..94dd183b946b1577aa4e097a32a8d98daba225bc
Binary files /dev/null and b/test/extrude/1137/1137.stl differ
diff --git a/test/extrude/1138/1138.py b/test/extrude/1138/1138.py
new file mode 100644
index 0000000000000000000000000000000000000000..ec575144388b9675ddf91cd7221c516a5dcb72af
--- /dev/null
+++ b/test/extrude/1138/1138.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().arc((594,667),(627,640),(640,600)).segment((740,667)).segment((694,734)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1138/1138.stl b/test/extrude/1138/1138.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ef980ef1eb26bf1488f2ffa913bace58b206698
Binary files /dev/null and b/test/extrude/1138/1138.stl differ
diff --git a/test/extrude/1139/1139.py b/test/extrude/1139/1139.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d2efa0dcaeb97af024399bb6b07180b08a3d3f8
--- /dev/null
+++ b/test/extrude/1139/1139.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,297,451))
+r=w0.sketch().segment((67,517),(78,506)).arc((45,12),(550,23)).segment((572,1)).segment((769,188)).arc((824,232),(868,286)).segment((945,363)).arc((912,495),(934,627)).segment((901,660)).arc((835,758),(737,824)).segment((572,1000)).segment((374,813)).arc((319,769),(275,715)).close().assemble().finalize().extrude(715).union(w0.sketch().segment((506,253),(550,253)).segment((550,166)).segment((594,166)).segment((594,253)).segment((638,253)).segment((638,374)).arc((704,495),(638,627)).segment((638,748)).segment((594,748)).segment((594,835)).segment((550,835)).segment((550,748)).segment((506,748)).segment((506,627)).arc((429,495),(506,374)).close().assemble().finalize().extrude(748))
\ No newline at end of file
diff --git a/test/extrude/1139/1139.stl b/test/extrude/1139/1139.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77bce1af2e903f18918b0bcf7470097f3ad07376
Binary files /dev/null and b/test/extrude/1139/1139.stl differ
diff --git a/test/extrude/114/114.py b/test/extrude/114/114.py
new file mode 100644
index 0000000000000000000000000000000000000000..694f125232b8a229d07ba68314a50ad9e4419ec4
--- /dev/null
+++ b/test/extrude/114/114.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(353,29,353))
+r=w0.workplane(offset=493).moveTo(603,286).box(557,909,634).union(w0.sketch().segment((1,564),(43,564)).segment((1,697)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/114/114.stl b/test/extrude/114/114.stl
new file mode 100644
index 0000000000000000000000000000000000000000..10755965562ab4de89d046042220339aa6cfa17c
Binary files /dev/null and b/test/extrude/114/114.stl differ
diff --git a/test/extrude/1140/1140.py b/test/extrude/1140/1140.py
new file mode 100644
index 0000000000000000000000000000000000000000..8569c1215777bb22aa132b537cdde88e2b2efbb5
--- /dev/null
+++ b/test/extrude/1140/1140.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(610,610,914))
+r=w0.sketch().segment((220,461),(298,461)).segment((298,266)).segment((1000,266)).segment((1000,953)).segment((298,953)).segment((298,883)).segment((220,883)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1140/1140.stl b/test/extrude/1140/1140.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6614fdbaf3e957e5be23dfa8159fc15eb8e341d7
Binary files /dev/null and b/test/extrude/1140/1140.stl differ
diff --git a/test/extrude/1141/1141.py b/test/extrude/1141/1141.py
new file mode 100644
index 0000000000000000000000000000000000000000..70b257d148e94b4caf3a80166378b8150ed0bec5
--- /dev/null
+++ b/test/extrude/1141/1141.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(619,596,596))
+w1=cq.Workplane('YZ',origin=(489,596,596))
+r=w0.sketch().push([(976,536)]).circle(810).circle(798,mode='s').finalize().extrude(405).union(w1.sketch().segment((120,548),(144,548)).segment((144,393)).segment((263,393)).segment((263,370)).segment((215,370)).segment((215,358)).segment((263,358)).segment((263,191)).segment((441,191)).segment((441,358)).segment((489,358)).segment((489,370)).segment((441,370)).segment((441,536)).segment((405,536)).segment((405,608)).arc((465,798),(358,964)).segment((358,988)).segment((334,988)).arc((239,1000),(156,988)).segment((120,988)).segment((120,964)).arc((1,774),(120,572)).close().assemble().finalize().extrude(869))
\ No newline at end of file
diff --git a/test/extrude/1141/1141.stl b/test/extrude/1141/1141.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4ef1d683806d7ed76718e0a99df151ff3abe55bc
Binary files /dev/null and b/test/extrude/1141/1141.stl differ
diff --git a/test/extrude/1142/1142.py b/test/extrude/1142/1142.py
new file mode 100644
index 0000000000000000000000000000000000000000..e7979fc98fb267eb5d61c123e3ab2b9baa99ff03
--- /dev/null
+++ b/test/extrude/1142/1142.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((88,261),(94,214)).segment((254,234)).arc((387,94),(481,267)).segment((580,281)).segment((574,327)).segment((441,307)).arc((354,334),(274,287)).close().assemble().push([(414,487)]).circle(421).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1142/1142.stl b/test/extrude/1142/1142.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6aa54e7a2a05a6df691cb1022cbfec5638c7dba
Binary files /dev/null and b/test/extrude/1142/1142.stl differ
diff --git a/test/extrude/1143/1143.py b/test/extrude/1143/1143.py
new file mode 100644
index 0000000000000000000000000000000000000000..f7fa4a8789c5bbd692078dab892aef64a1b7e714
--- /dev/null
+++ b/test/extrude/1143/1143.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(399,399,399))
+r=w0.sketch().push([(190,664)]).rect(1000,684).push([(286,664)]).circle(511,mode='s').finalize().extrude(21).union(w0.workplane(offset=404).moveTo(898,1).cylinder(409,409)).union(w0.workplane(offset=592).moveTo(195,664).cylinder(786,531)).translate((1,10,1))
\ No newline at end of file
diff --git a/test/extrude/1143/1143.stl b/test/extrude/1143/1143.stl
new file mode 100644
index 0000000000000000000000000000000000000000..626be43f4899e03613ea753bd11b2da8d8b6a71b
Binary files /dev/null and b/test/extrude/1143/1143.stl differ
diff --git a/test/extrude/1144/1144.py b/test/extrude/1144/1144.py
new file mode 100644
index 0000000000000000000000000000000000000000..31732f92f102b119c5fb0627643c05f50874b3dd
--- /dev/null
+++ b/test/extrude/1144/1144.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(211,474,474))
+w1=cq.Workplane('XY',origin=(474,474,619))
+r=w0.sketch().segment((297,678),(448,599)).segment((507,599)).segment((507,606)).segment((527,599)).segment((560,599)).segment((599,678)).segment((362,803)).close().assemble().finalize().extrude(1000).union(w1.sketch().arc((277,652),(244,612),(284,652)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1144/1144.stl b/test/extrude/1144/1144.stl
new file mode 100644
index 0000000000000000000000000000000000000000..571af0979b8cd0f734a7704c250f92979b79e024
Binary files /dev/null and b/test/extrude/1144/1144.stl differ
diff --git a/test/extrude/1145/1145.py b/test/extrude/1145/1145.py
new file mode 100644
index 0000000000000000000000000000000000000000..39e6d534da526ed07e8c38ee716ad9cf9a2ac89a
--- /dev/null
+++ b/test/extrude/1145/1145.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,461,500))
+r=w0.sketch().segment((461,381),(600,351)).segment((690,980)).segment((550,1000)).segment((510,760)).arc((441,690),(491,600)).close().assemble().push([(525,376)]).rect(530,510,mode='s').finalize().extrude(580).union(w0.sketch().segment((221,21),(441,21)).segment((441,1)).segment((560,1)).segment((560,21)).segment((780,21)).segment((780,351)).segment((560,351)).segment((560,371)).segment((441,371)).segment((441,351)).segment((221,351)).close().assemble().finalize().extrude(590))
\ No newline at end of file
diff --git a/test/extrude/1145/1145.stl b/test/extrude/1145/1145.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6981e808728df132b1199faf4c17293fa1cc4202
Binary files /dev/null and b/test/extrude/1145/1145.stl differ
diff --git a/test/extrude/1146/1146.py b/test/extrude/1146/1146.py
new file mode 100644
index 0000000000000000000000000000000000000000..6e08d36f3a09e3242feaac3d8d929d23e60c05ad
--- /dev/null
+++ b/test/extrude/1146/1146.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(516,506,506))
+w1=cq.Workplane('ZX',origin=(506,647,506))
+r=w0.workplane(offset=364).moveTo(758,223).cylinder(788,546).union(w0.sketch().segment((637,41),(667,41)).arc((647,51),(637,62)).close().assemble().finalize().extrude(586)).union(w0.sketch().segment((213,395),(667,395)).segment((667,516)).arc((717,667),(667,808)).segment((667,919)).segment((213,919)).close().assemble().finalize().extrude(1000)).union(w1.sketch().segment((516,31),(647,31)).arc((748,1),(839,31)).segment((970,31)).segment((970,344)).segment((839,344)).arc((748,364),(647,344)).segment((516,344)).close().assemble().push([(546,309)]).rect(546,516,mode='s').finalize().extrude(122))
\ No newline at end of file
diff --git a/test/extrude/1146/1146.stl b/test/extrude/1146/1146.stl
new file mode 100644
index 0000000000000000000000000000000000000000..443da12907578e9ed66458ff7e135bc13f7a0ecb
Binary files /dev/null and b/test/extrude/1146/1146.stl differ
diff --git a/test/extrude/1147/1147.py b/test/extrude/1147/1147.py
new file mode 100644
index 0000000000000000000000000000000000000000..49b34505c3ea47b53f859388e941589064fb67c0
--- /dev/null
+++ b/test/extrude/1147/1147.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(404,404,230))
+r=w0.workplane(offset=285).moveTo(230,349).cylinder(643,468).union(w0.sketch().segment((65,175),(258,175)).segment((258,102)).segment((468,102)).segment((468,597)).segment((496,597)).arc((47,698),(65,239)).close().assemble().finalize().extrude(753)).union(w0.sketch().push([(230,349)]).circle(661).reset().face(w0.sketch().segment((1,267),(157,267)).arc((230,239),(294,267)).segment((459,267)).segment((459,432)).segment((294,432)).arc((230,459),(157,432)).segment((1,432)).close().assemble(),mode='s').push([(743,212)]).rect(643,734).finalize().extrude(1000)).translate((28,1,1))
\ No newline at end of file
diff --git a/test/extrude/1147/1147.stl b/test/extrude/1147/1147.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8c0d7e4d8e7b35dc624c6ed2402b7d4bf1c6e9fe
Binary files /dev/null and b/test/extrude/1147/1147.stl differ
diff --git a/test/extrude/1148/1148.py b/test/extrude/1148/1148.py
new file mode 100644
index 0000000000000000000000000000000000000000..75336e25ecf970c745058067007121ca5a85ac12
--- /dev/null
+++ b/test/extrude/1148/1148.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,590,500))
+r=w0.sketch().arc((461,161),(610,261),(620,451)).close().assemble().finalize().extrude(121).union(w0.sketch().segment((1,331),(141,331)).segment((141,321)).segment((191,301)).segment((201,331)).segment((271,331)).arc((431,191),(600,331)).arc((880,241),(880,540)).segment((1000,670)).segment((810,840)).segment((590,600)).segment((660,540)).arc((610,481),(590,421)).arc((431,520),(281,421)).segment((231,421)).segment((231,431)).segment((181,441)).segment((171,421)).segment((1,421)).close().assemble().reset().face(w0.sketch().arc((321,331),(550,341),(331,421)).segment((371,421)).segment((371,331)).close().assemble(),mode='s').finalize().extrude(700))
\ No newline at end of file
diff --git a/test/extrude/1148/1148.stl b/test/extrude/1148/1148.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5ca204ccd72274c3498cdd55083ab302d025e8f6
Binary files /dev/null and b/test/extrude/1148/1148.stl differ
diff --git a/test/extrude/1149/1149.py b/test/extrude/1149/1149.py
new file mode 100644
index 0000000000000000000000000000000000000000..048d68e0096cbd0e41f7eca14f2acd972c3ff77c
--- /dev/null
+++ b/test/extrude/1149/1149.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(480,480,355))
+w1=cq.Workplane('YZ',origin=(500,480,480))
+r=w0.sketch().segment((448,407),(761,407)).segment((761,958)).segment((448,958)).segment((448,667)).arc((199,542),(448,407)).assemble().reset().face(w0.sketch().segment((500,480),(625,459)).segment((646,553)).segment((511,563)).arc((511,521),(500,480)).assemble(),mode='s').finalize().extrude(84).union(w1.sketch().segment((1,813),(168,813)).segment((168,553)).segment((500,553)).segment((500,615)).arc((521,657),(500,709)).segment((500,1000)).segment((168,1000)).segment((168,969)).segment((1,969)).close().assemble().finalize().extrude(272))
\ No newline at end of file
diff --git a/test/extrude/1149/1149.stl b/test/extrude/1149/1149.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46f233ae11bb794488d6437453eb7ba4117214a3
Binary files /dev/null and b/test/extrude/1149/1149.stl differ
diff --git a/test/extrude/115/115.py b/test/extrude/115/115.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f6af6f3eb55c72ee66071b5186e82f45e5d76fc
--- /dev/null
+++ b/test/extrude/115/115.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(558,390,558))
+w1=cq.Workplane('XY',origin=(558,558,779))
+r=w0.sketch().segment((646,116),(797,116)).segment((797,611)).arc((682,1000),(646,602)).close().assemble().push([(620,960)]).rect(576,567,mode='s').finalize().extrude(319).union(w0.sketch().arc((505,912),(240,558),(664,655)).arc((346,629),(505,912)).assemble().finalize().extrude(664)).union(w1.sketch().push([(726,867)]).circle(655).push([(722,898)]).rect(655,584,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/115/115.stl b/test/extrude/115/115.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1b4f0d59add45373981500e4ab9b85684d59e2ec
Binary files /dev/null and b/test/extrude/115/115.stl differ
diff --git a/test/extrude/1150/1150.py b/test/extrude/1150/1150.py
new file mode 100644
index 0000000000000000000000000000000000000000..abd373621ae296eee942b8d4e08aa0c0835e32d6
--- /dev/null
+++ b/test/extrude/1150/1150.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((334,467),(514,427)).segment((514,507)).segment((940,507)).segment((1000,567)).segment((940,620)).segment((973,794)).segment((427,907)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1150/1150.stl b/test/extrude/1150/1150.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0ca77622a3ac2ee815e04c535263b7b897318b8b
Binary files /dev/null and b/test/extrude/1150/1150.stl differ
diff --git a/test/extrude/1151/1151.py b/test/extrude/1151/1151.py
new file mode 100644
index 0000000000000000000000000000000000000000..9892ee8d4869ac9b7a6cb27425fa62bea8d6ac17
--- /dev/null
+++ b/test/extrude/1151/1151.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,238))
+w1=cq.Workplane('YZ',origin=(422,439,439))
+r=w0.sketch().segment((1,728),(27,728)).segment((19,763)).segment((19,737)).segment((1,737)).close().assemble().finalize().extrude(1000).union(w1.sketch().segment((220,89),(378,89)).segment((378,194)).arc((474,343),(378,492)).segment((378,588)).segment((220,588)).segment((220,492)).arc((124,343),(220,194)).close().assemble().finalize().extrude(895))
\ No newline at end of file
diff --git a/test/extrude/1151/1151.stl b/test/extrude/1151/1151.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0e24bda4c7e72417ee6306f7c88ac2de9297f429
Binary files /dev/null and b/test/extrude/1151/1151.stl differ
diff --git a/test/extrude/1152/1152.py b/test/extrude/1152/1152.py
new file mode 100644
index 0000000000000000000000000000000000000000..1cdec609468fc7f0df2a615937216fe2ad1c831c
--- /dev/null
+++ b/test/extrude/1152/1152.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(748,474,474))
+w1=cq.Workplane('XY',origin=(474,474,727))
+r=w0.sketch().segment((64,327),(106,327)).arc((232,243),(127,348)).segment((64,348)).close().assemble().push([(138,727)]).rect(621,495).finalize().extrude(75).union(w1.sketch().segment((411,96),(464,96)).segment((464,22)).segment((947,22)).segment((947,96)).segment((1000,96)).segment((1000,579)).segment((947,579)).segment((947,653)).segment((685,653)).arc((1,737),(411,180)).close().assemble().finalize().extrude(127))
\ No newline at end of file
diff --git a/test/extrude/1152/1152.stl b/test/extrude/1152/1152.stl
new file mode 100644
index 0000000000000000000000000000000000000000..348ef0715922cefde120513e3a0c772e80ee25ae
Binary files /dev/null and b/test/extrude/1152/1152.stl differ
diff --git a/test/extrude/1153/1153.py b/test/extrude/1153/1153.py
new file mode 100644
index 0000000000000000000000000000000000000000..1fbdda497856ae8d0af42f08037c91796bf7a5ee
--- /dev/null
+++ b/test/extrude/1153/1153.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,391,500))
+r=w0.sketch().segment((1,341),(431,341)).segment((990,81)).segment((1000,111)).segment((510,341)).segment((520,341)).segment((520,920)).segment((1,920)).close().assemble().push([(261,630)]).circle(700,mode='s').finalize().extrude(491).union(w0.workplane(offset=615).moveTo(451,151).cylinder(730,530))
\ No newline at end of file
diff --git a/test/extrude/1153/1153.stl b/test/extrude/1153/1153.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77aafd1abbfb8a4f017949399cd77b1102fb19b6
Binary files /dev/null and b/test/extrude/1153/1153.stl differ
diff --git a/test/extrude/1154/1154.py b/test/extrude/1154/1154.py
new file mode 100644
index 0000000000000000000000000000000000000000..afbaac5632d25bb450a5d8920780f2757fd0df91
--- /dev/null
+++ b/test/extrude/1154/1154.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(304,506,506))
+r=w0.sketch().segment((788,576),(839,536)).segment((1000,758)).segment((950,788)).arc((960,970),(788,980)).arc((950,778),(788,576)).assemble().finalize().extrude(405).union(w0.sketch().segment((11,1),(31,1)).arc((21,11),(11,11)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1154/1154.stl b/test/extrude/1154/1154.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61c28ecbba35681a35d6b1bab400f0986646e85e
Binary files /dev/null and b/test/extrude/1154/1154.stl differ
diff --git a/test/extrude/1155/1155.py b/test/extrude/1155/1155.py
new file mode 100644
index 0000000000000000000000000000000000000000..a94a46d4aca2c80a63c511b121d33d8b096592b6
--- /dev/null
+++ b/test/extrude/1155/1155.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,550))
+r=w0.sketch().segment((151,1),(710,1)).segment((710,171)).segment((850,171)).segment((850,441)).segment((710,441)).segment((710,790)).segment((680,790)).segment((730,870)).segment((461,1000)).segment((401,890)).segment((441,930)).segment((630,790)).segment((441,790)).segment((371,830)).segment((361,790)).segment((151,790)).close().assemble().finalize().extrude(401)
\ No newline at end of file
diff --git a/test/extrude/1155/1155.stl b/test/extrude/1155/1155.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ba289e69e72f73d1cff84ae3507ffaa025a2b618
Binary files /dev/null and b/test/extrude/1155/1155.stl differ
diff --git a/test/extrude/1156/1156.py b/test/extrude/1156/1156.py
new file mode 100644
index 0000000000000000000000000000000000000000..c04ea16d8dae81f26f13cf5dc9672e15e4fb238c
--- /dev/null
+++ b/test/extrude/1156/1156.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,550))
+w1=cq.Workplane('XY',origin=(500,500,500))
+r=w0.sketch().segment((301,1),(520,1)).segment((520,171)).segment((491,171)).segment((530,351)).segment((520,351)).segment((520,461)).segment((301,461)).close().assemble().reset().face(w0.sketch().segment((351,71),(381,51)).segment((411,101)).segment((381,121)).close().assemble(),mode='s').finalize().extrude(11).union(w0.sketch().push([(530,735)]).rect(840,730).push([(525,735)]).rect(550,530,mode='s').finalize().extrude(880)).union(w1.sketch().segment((520,471),(530,471)).segment((530,720)).arc((540,730),(530,750)).segment((530,840)).arc((610,910),(530,990)).segment((530,1000)).segment((520,1000)).segment((520,980)).arc((461,910),(520,840)).segment((520,750)).arc((510,730),(520,720)).close().assemble().finalize().extrude(620))
\ No newline at end of file
diff --git a/test/extrude/1156/1156.stl b/test/extrude/1156/1156.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed62f85b33b9e3358c4d0c1c35c46b967dc4782e
Binary files /dev/null and b/test/extrude/1156/1156.stl differ
diff --git a/test/extrude/1157/1157.py b/test/extrude/1157/1157.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f71e9288a2a377640112ca99e78399657ea4f78
--- /dev/null
+++ b/test/extrude/1157/1157.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,547,485))
+r=w0.workplane(offset=279).moveTo(217,269).cylinder(897,495).union(w0.workplane(offset=598).moveTo(547,1).cylinder(712,516)).union(w0.sketch().segment((114,588),(145,557)).segment((258,712)).segment((289,485)).segment((454,516)).arc((403,382),(434,248)).arc((300,73),(485,186)).arc((856,310),(588,588)).segment((526,1000)).segment((217,959)).segment((248,763)).close().assemble().push([(392,722)]).circle(516,mode='s').finalize().extrude(773)).translate((31,1,1))
\ No newline at end of file
diff --git a/test/extrude/1157/1157.stl b/test/extrude/1157/1157.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f020d9b328c66648507be6ade43f4a680d088c0
Binary files /dev/null and b/test/extrude/1157/1157.stl differ
diff --git a/test/extrude/1158/1158.py b/test/extrude/1158/1158.py
new file mode 100644
index 0000000000000000000000000000000000000000..d2c5103db33fd24e39f5fa79b2aa1e77b8a64ff2
--- /dev/null
+++ b/test/extrude/1158/1158.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(600,600,825))
+w1=cq.Workplane('YZ',origin=(888,600,600))
+r=w0.sketch().push([(426,1000)]).circle(825).reset().face(w0.sketch().segment((625,351),(1000,351)).segment((1000,688)).segment((875,688)).arc((838,488),(813,688)).segment((625,688)).close().assemble()).finalize().extrude(900).union(w1.sketch().arc((126,351),(363,113),(238,426)).arc((38,600),(126,351)).assemble().reset().face(w1.sketch().segment((1,476),(13,476)).arc((13,451),(26,426)).segment((26,388)).segment((63,388)).arc((113,376),(163,388)).segment((201,413)).segment((201,426)).arc((213,451),(213,476)).segment((213,500)).segment((13,500)).segment((1,500)).close().assemble(),mode='s').push([(269,257)]).rect(763,688,mode='s').finalize().extrude(700))
\ No newline at end of file
diff --git a/test/extrude/1158/1158.stl b/test/extrude/1158/1158.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fd634ff7ce5a1ff7096bcaa64ad7f75997c4f94
Binary files /dev/null and b/test/extrude/1158/1158.stl differ
diff --git a/test/extrude/1159/1159.py b/test/extrude/1159/1159.py
new file mode 100644
index 0000000000000000000000000000000000000000..540027547e75a76bfb6923e69c170b17cc51cd03
--- /dev/null
+++ b/test/extrude/1159/1159.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((294,327),(321,267)).segment((374,301)).segment((374,401)).segment((321,307)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1159/1159.stl b/test/extrude/1159/1159.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aed4607da10baa38f1aaee66bd262f1d702a1535
Binary files /dev/null and b/test/extrude/1159/1159.stl differ
diff --git a/test/extrude/116/116.py b/test/extrude/116/116.py
new file mode 100644
index 0000000000000000000000000000000000000000..514fd8d4dff227b7606296ba065f8fc117148bba
--- /dev/null
+++ b/test/extrude/116/116.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(260,260,408))
+r=w0.workplane(offset=112).box(1000,408,556).union(w0.sketch().segment((1,149),(149,149)).arc((260,105),(371,149)).segment((452,149)).segment((452,245)).segment((519,245)).segment((519,371)).segment((371,371)).arc((260,415),(149,371)).segment((1,371)).close().assemble().finalize().extrude(105)).translate((241,1,1))
\ No newline at end of file
diff --git a/test/extrude/116/116.stl b/test/extrude/116/116.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aeef589bf19587243a9b9f8c33f73d3dcf11dcee
Binary files /dev/null and b/test/extrude/116/116.stl differ
diff --git a/test/extrude/1160/1160.py b/test/extrude/1160/1160.py
new file mode 100644
index 0000000000000000000000000000000000000000..2adf8cdae3e3a95fc78cd173f934f629b219119c
--- /dev/null
+++ b/test/extrude/1160/1160.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,308))
+r=w0.workplane(offset=290).moveTo(579,308).cylinder(737,737).union(w0.sketch().segment((1,728),(27,720)).arc((115,465),(378,483)).segment((404,465)).segment((474,571)).segment((448,579)).arc((360,834),(97,816)).segment((71,834)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1160/1160.stl b/test/extrude/1160/1160.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2876dbf53f1a3591d079423d3e22aa68c5bc493b
Binary files /dev/null and b/test/extrude/1160/1160.stl differ
diff --git a/test/extrude/1161/1161.py b/test/extrude/1161/1161.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2d82d90eebeff8aef613c1e0831472040c7101a
--- /dev/null
+++ b/test/extrude/1161/1161.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(443,443,169))
+r=w0.sketch().arc((195,372),(240,302),(319,275)).segment((257,231)).segment((452,1)).segment((646,160)).segment((461,390)).segment((461,452)).arc((443,452),(452,470)).arc((337,549),(213,487)).arc((284,417),(195,372)).assemble().finalize().extrude(850).union(w0.workplane(offset=722).moveTo(452,646).cylinder(1000,682))
\ No newline at end of file
diff --git a/test/extrude/1161/1161.stl b/test/extrude/1161/1161.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6d596c071edd903e194040c6e87c108ef5e2e2fb
Binary files /dev/null and b/test/extrude/1161/1161.stl differ
diff --git a/test/extrude/1162/1162.py b/test/extrude/1162/1162.py
new file mode 100644
index 0000000000000000000000000000000000000000..64faa984e1bff3284b76b842318c524824e2cd36
--- /dev/null
+++ b/test/extrude/1162/1162.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().arc((654,567),(680,667),(654,767)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1162/1162.stl b/test/extrude/1162/1162.stl
new file mode 100644
index 0000000000000000000000000000000000000000..98f3e3787a31ed36aaf04f33f7dedc000f4fea03
Binary files /dev/null and b/test/extrude/1162/1162.stl differ
diff --git a/test/extrude/1163/1163.py b/test/extrude/1163/1163.py
new file mode 100644
index 0000000000000000000000000000000000000000..91f7581851c3bf635e553fc75a99dc535a9e7143
--- /dev/null
+++ b/test/extrude/1163/1163.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().rect(734,720).rect(454,694,mode='s').push([(467,387)]).circle(387,mode='s').push([(327,334)]).circle(347).finalize().extrude(1000).translate((1,34,27))
\ No newline at end of file
diff --git a/test/extrude/1163/1163.stl b/test/extrude/1163/1163.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f95783714a611e991c3f921257cc0c77eda827de
Binary files /dev/null and b/test/extrude/1163/1163.stl differ
diff --git a/test/extrude/1164/1164.py b/test/extrude/1164/1164.py
new file mode 100644
index 0000000000000000000000000000000000000000..856986aaac2966f239cff68cc96d6ef86510ef18
--- /dev/null
+++ b/test/extrude/1164/1164.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(242,432,432))
+w1=cq.Workplane('XY',origin=(432,432,397))
+r=w0.sketch().segment((604,389),(742,389)).arc((673,569),(604,389)).assemble().finalize().extrude(363).union(w0.sketch().segment((79,328),(113,242)).segment((130,242)).segment((130,130)).segment((259,130)).arc((345,1),(423,130)).segment((432,130)).segment((432,285)).arc((363,277),(302,311)).segment((337,320)).segment((302,406)).segment((285,406)).arc((302,440),(328,466)).segment((130,466)).segment((130,345)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=664).moveTo(225,277).cylinder(897,595))
\ No newline at end of file
diff --git a/test/extrude/1164/1164.stl b/test/extrude/1164/1164.stl
new file mode 100644
index 0000000000000000000000000000000000000000..677239f9bf7ca88d109f46f7c0b4dd4ed72cf7dc
Binary files /dev/null and b/test/extrude/1164/1164.stl differ
diff --git a/test/extrude/1165/1165.py b/test/extrude/1165/1165.py
new file mode 100644
index 0000000000000000000000000000000000000000..8d0dfb2a3ebfc52e3df29d8237bf61e526e8831f
--- /dev/null
+++ b/test/extrude/1165/1165.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(470,470,362))
+r=w0.sketch().push([(145,25)]).circle(627).reset().face(w0.sketch().segment((1,25),(109,25)).segment((121,85)).segment((13,97)).close().assemble(),mode='s').finalize().extrude(482).union(w0.sketch().push([(121,1000)]).circle(519).push([(868,994)]).rect(639,627).finalize().extrude(699)).translate((13,133,1))
\ No newline at end of file
diff --git a/test/extrude/1165/1165.stl b/test/extrude/1165/1165.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f66f6f5e43f3b092e2ece10ef9ebc7b8c1064f54
Binary files /dev/null and b/test/extrude/1165/1165.stl differ
diff --git a/test/extrude/1166/1166.py b/test/extrude/1166/1166.py
new file mode 100644
index 0000000000000000000000000000000000000000..e1b13c2ce81829f0d881d6801e8b52c35d9091fe
--- /dev/null
+++ b/test/extrude/1166/1166.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(398,398,494))
+r=w0.sketch().circle(1000).push([(1,494)]).rect(470,687,mode='s').finalize().extrude(206).translate((603,603,1))
\ No newline at end of file
diff --git a/test/extrude/1166/1166.stl b/test/extrude/1166/1166.stl
new file mode 100644
index 0000000000000000000000000000000000000000..63747a8c6399d2124b9c7ebca89ebeb35d5abbbb
Binary files /dev/null and b/test/extrude/1166/1166.stl differ
diff --git a/test/extrude/1167/1167.py b/test/extrude/1167/1167.py
new file mode 100644
index 0000000000000000000000000000000000000000..9cc1e0cc01d237280d34e6845277892e2b9edf50
--- /dev/null
+++ b/test/extrude/1167/1167.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(426,426,277))
+r=w0.sketch().arc((621,667),(311,345),(690,598)).segment((1000,598)).segment((1000,667)).close().assemble().finalize().extrude(288).union(w0.workplane(offset=650).moveTo(1,300).cylinder(874,575)).translate((149,1,1))
\ No newline at end of file
diff --git a/test/extrude/1167/1167.stl b/test/extrude/1167/1167.stl
new file mode 100644
index 0000000000000000000000000000000000000000..322b40bae271c8781796439a8f166449a7c3d74c
Binary files /dev/null and b/test/extrude/1167/1167.stl differ
diff --git a/test/extrude/1168/1168.py b/test/extrude/1168/1168.py
new file mode 100644
index 0000000000000000000000000000000000000000..a7682d90ab46f63bea26089df667ac905938db25
--- /dev/null
+++ b/test/extrude/1168/1168.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(325,353,353))
+r=w0.sketch().push([(353,620)]).rect(1000,522).reset().face(w0.sketch().segment((184,212),(205,212)).arc((240,135),(304,92)).segment((304,451)).segment((289,451)).segment((296,360)).arc((233,318),(205,247)).segment((184,247)).close().assemble()).reset().face(w0.sketch().segment((381,1),(395,1)).segment((388,99)).arc((444,142),(479,212)).segment((500,212)).segment((500,247)).segment((479,247)).arc((444,318),(381,360)).close().assemble()).finalize().extrude(416)
\ No newline at end of file
diff --git a/test/extrude/1168/1168.stl b/test/extrude/1168/1168.stl
new file mode 100644
index 0000000000000000000000000000000000000000..762ba6a23eb9ae039a2330a5c29c0360339244ce
Binary files /dev/null and b/test/extrude/1168/1168.stl differ
diff --git a/test/extrude/1169/1169.py b/test/extrude/1169/1169.py
new file mode 100644
index 0000000000000000000000000000000000000000..32fd011ec88fe8e1f14ac4a71e8b0b8e822cdc9c
--- /dev/null
+++ b/test/extrude/1169/1169.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(661,515,515))
+w1=cq.Workplane('ZX',origin=(515,544,515))
+r=w0.sketch().arc((544,651),(583,593),(631,544)).arc((719,806),(1000,777)).arc((806,971),(554,855)).arc((593,748),(544,651)).assemble().finalize().extrude(214).union(w0.workplane(offset=491).moveTo(515,205).cylinder(564,670)).union(w1.sketch().push([(205,515)]).circle(573).push([(205,525)]).rect(573,554,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1169/1169.stl b/test/extrude/1169/1169.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dea69019975301566105c0747c78985641fc5fc4
Binary files /dev/null and b/test/extrude/1169/1169.stl differ
diff --git a/test/extrude/117/117.py b/test/extrude/117/117.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c96d3b2831cd6bcaaa3b252fbe9aed66f228530
--- /dev/null
+++ b/test/extrude/117/117.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(620,560,560))
+r=w0.sketch().segment((221,471),(401,471)).segment((401,211)).segment((451,211)).segment((451,181)).segment((670,181)).segment((670,211)).segment((720,211)).segment((720,471)).segment((900,471)).segment((900,650)).segment((720,650)).segment((720,910)).segment((670,910)).segment((670,940)).segment((451,940)).segment((451,910)).segment((401,910)).segment((401,650)).segment((221,650)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=780).moveTo(560,550).cylinder(1000,900))
\ No newline at end of file
diff --git a/test/extrude/117/117.stl b/test/extrude/117/117.stl
new file mode 100644
index 0000000000000000000000000000000000000000..746e02268804055acf82853151c2ea6cbb330209
Binary files /dev/null and b/test/extrude/117/117.stl differ
diff --git a/test/extrude/1170/1170.py b/test/extrude/1170/1170.py
new file mode 100644
index 0000000000000000000000000000000000000000..319b4b2feba1fd8de17ad0ba5b7bde119f923eda
--- /dev/null
+++ b/test/extrude/1170/1170.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(466,466,220))
+r=w0.sketch().push([(1,541)]).rect(605,808).push([(1,535)]).rect(583,605,mode='s').reset().face(w0.sketch().segment((177,476),(701,476)).arc((669,562),(733,647)).segment((733,669)).segment((177,669)).close().assemble()).finalize().extrude(519).union(w0.sketch().push([(583,327)]).circle(722).rect(594,722,mode='s').reset().face(w0.sketch().segment((936,498),(947,498)).segment((1000,850)).segment((989,861)).close().assemble()).finalize().extrude(957))
\ No newline at end of file
diff --git a/test/extrude/1170/1170.stl b/test/extrude/1170/1170.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aeecd4418f56ee2c6e69100c1740333426f54e1c
Binary files /dev/null and b/test/extrude/1170/1170.stl differ
diff --git a/test/extrude/1171/1171.py b/test/extrude/1171/1171.py
new file mode 100644
index 0000000000000000000000000000000000000000..1bd009d8b8964c24de6f965b6d1152871a376006
--- /dev/null
+++ b/test/extrude/1171/1171.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(412,412,224))
+r=w0.sketch().push([(260,553)]).circle(647).push([(506,1)]).circle(589).finalize().extrude(718).union(w0.sketch().push([(706,971)]).rect(600,471).reset().face(w0.sketch().segment((636,953),(683,953)).arc((706,941),(730,953)).segment((765,953)).segment((765,988)).segment((730,988)).arc((706,1000),(683,988)).segment((636,988)).close().assemble(),mode='s').finalize().extrude(800)).translate((1,177,1))
\ No newline at end of file
diff --git a/test/extrude/1171/1171.stl b/test/extrude/1171/1171.stl
new file mode 100644
index 0000000000000000000000000000000000000000..44f8bb4d3bf61e4261e8c42fa7e0bb51ebf55047
Binary files /dev/null and b/test/extrude/1171/1171.stl differ
diff --git a/test/extrude/1172/1172.py b/test/extrude/1172/1172.py
new file mode 100644
index 0000000000000000000000000000000000000000..1091138ea1118f752e16247200123b72b2a513a5
--- /dev/null
+++ b/test/extrude/1172/1172.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,463))
+r=w0.workplane(offset=1).moveTo(334,452).cylinder(1000,420).union(w0.workplane(offset=538).moveTo(334,157).box(441,388,742)).translate((1,1,37))
\ No newline at end of file
diff --git a/test/extrude/1172/1172.stl b/test/extrude/1172/1172.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3c0c0172bda0fd87c053f8692021da475e1d060f
Binary files /dev/null and b/test/extrude/1172/1172.stl differ
diff --git a/test/extrude/1173/1173.py b/test/extrude/1173/1173.py
new file mode 100644
index 0000000000000000000000000000000000000000..ad91e8826dee2c1182ffa627c3470bbffac558a9
--- /dev/null
+++ b/test/extrude/1173/1173.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(475,475,360))
+w1=cq.Workplane('YZ',origin=(360,475,475))
+r=w0.sketch().segment((52,488),(244,488)).segment((244,193)).arc((629,641),(52,488)).assemble().finalize().extrude(283).union(w0.workplane(offset=552).moveTo(987,962).cylinder(629,603)).union(w1.workplane(offset=212).moveTo(1,654).cylinder(1000,616)).translate((1,142,1))
\ No newline at end of file
diff --git a/test/extrude/1173/1173.stl b/test/extrude/1173/1173.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c03dca87122a02a58a9f6698bfcb0b1ca2d7be49
Binary files /dev/null and b/test/extrude/1173/1173.stl differ
diff --git a/test/extrude/1174/1174.py b/test/extrude/1174/1174.py
new file mode 100644
index 0000000000000000000000000000000000000000..73949a9c78295af0c3b0b08e161c1f2fc6bad060
--- /dev/null
+++ b/test/extrude/1174/1174.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(531,310,531))
+r=w0.workplane(offset=547).moveTo(868,1).box(719,575,564).union(w0.sketch().arc((454,509),(23,178),(531,365)).arc((586,387),(619,443)).segment((685,443)).segment((685,476)).segment((619,476)).arc((542,542),(454,509)).assemble().push([(989,1000)]).rect(719,696).finalize().extrude(972))
\ No newline at end of file
diff --git a/test/extrude/1174/1174.stl b/test/extrude/1174/1174.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6813e4bc6b5481e0e75dd643a862078aed13ee20
Binary files /dev/null and b/test/extrude/1174/1174.stl differ
diff --git a/test/extrude/1175/1175.py b/test/extrude/1175/1175.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ead83dadf7342d9612efe316ee9a437f7d8a37e
--- /dev/null
+++ b/test/extrude/1175/1175.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(304,506,506))
+r=w0.workplane(offset=702).moveTo(294,273).cylinder(899,516).union(w0.sketch().segment((1,627),(92,627)).segment((92,606)).segment((223,606)).segment((223,627)).segment((273,627)).segment((273,647)).segment((1,647)).close().assemble().push([(1000,738)]).circle(516).finalize().extrude(919))
\ No newline at end of file
diff --git a/test/extrude/1175/1175.stl b/test/extrude/1175/1175.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0258cd2b6d92df916cc7505bacb7e7f46d4cd9e5
Binary files /dev/null and b/test/extrude/1175/1175.stl differ
diff --git a/test/extrude/1176/1176.py b/test/extrude/1176/1176.py
new file mode 100644
index 0000000000000000000000000000000000000000..33703b7d66dc0a743625854097cc994fd8f5a1c7
--- /dev/null
+++ b/test/extrude/1176/1176.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,506))
+r=w0.sketch().segment((405,374),(445,374)).segment((465,374)).segment((637,364)).segment((647,606)).segment((415,617)).close().assemble().finalize().extrude(445).union(w0.workplane(offset=480).moveTo(1,122).cylinder(526,506)).union(w0.sketch().segment((62,415),(445,294)).segment((637,51)).segment((778,173)).segment((849,152)).segment((899,263)).segment((939,304)).segment((919,334)).segment((1000,576)).segment((617,697)).segment((425,939)).segment((273,818)).segment((203,839)).segment((162,728)).segment((122,687)).segment((142,657)).close().assemble().finalize().extrude(526)).translate((11,1,1))
\ No newline at end of file
diff --git a/test/extrude/1176/1176.stl b/test/extrude/1176/1176.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c239d72c3ec80687e5913f65430c704d1c958d9b
Binary files /dev/null and b/test/extrude/1176/1176.stl differ
diff --git a/test/extrude/1177/1177.py b/test/extrude/1177/1177.py
new file mode 100644
index 0000000000000000000000000000000000000000..863daa4072b106098e5e9272ac48ebd98d2501c7
--- /dev/null
+++ b/test/extrude/1177/1177.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(569,569,750))
+w1=cq.Workplane('ZX',origin=(569,512,569))
+r=w0.sketch().push([(376,580)]).circle(682).push([(807,1000)]).circle(580).finalize().extrude(659).union(w0.sketch().segment((1,421),(69,364)).segment((69,126)).segment((217,126)).segment((217,353)).segment((296,432)).segment((217,500)).segment((217,739)).segment((69,739)).segment((69,512)).close().assemble().finalize().extrude(932)).union(w1.sketch().push([(319,841)]).circle(864).circle(659,mode='s').finalize().extrude(830))
\ No newline at end of file
diff --git a/test/extrude/1177/1177.stl b/test/extrude/1177/1177.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b5ca14eaa4e622f60f0067240e58408e5441409a
Binary files /dev/null and b/test/extrude/1177/1177.stl differ
diff --git a/test/extrude/1178/1178.py b/test/extrude/1178/1178.py
new file mode 100644
index 0000000000000000000000000000000000000000..b29a2d9ceec90808f11bba8ff18a397298adf414
--- /dev/null
+++ b/test/extrude/1178/1178.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,159))
+w1=cq.Workplane('YZ',origin=(579,439,439))
+r=w0.sketch().segment((1,246),(36,238)).segment((36,89)).segment((273,89)).segment((273,203)).segment((281,203)).segment((308,387)).segment((273,387)).segment((273,544)).segment((229,544)).segment((229,790)).segment((159,790)).segment((159,544)).segment((36,544)).segment((36,422)).segment((27,422)).close().assemble().finalize().extrude(623).union(w0.workplane(offset=720).moveTo(606,316).box(982,527,1000)).union(w1.workplane(offset=444).moveTo(316,299).cylinder(448,536))
\ No newline at end of file
diff --git a/test/extrude/1178/1178.stl b/test/extrude/1178/1178.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9ffcb4becd4fe900929247055c0cc89891c8400c
Binary files /dev/null and b/test/extrude/1178/1178.stl differ
diff --git a/test/extrude/1179/1179.py b/test/extrude/1179/1179.py
new file mode 100644
index 0000000000000000000000000000000000000000..0e7eece5db246fe1ede54c4b389e7183602b2502
--- /dev/null
+++ b/test/extrude/1179/1179.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,494).translate((1,161,161))
\ No newline at end of file
diff --git a/test/extrude/1179/1179.stl b/test/extrude/1179/1179.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a8b1bfe76a4e0cd7960bf0c6f563478725b53342
Binary files /dev/null and b/test/extrude/1179/1179.stl differ
diff --git a/test/extrude/118/118.py b/test/extrude/118/118.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ac6058c4499d023de31f12892f222da3532659a
--- /dev/null
+++ b/test/extrude/118/118.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(446,446,174))
+r=w0.workplane(offset=709).moveTo(219,1).cylinder(973,455).union(w0.sketch().arc((673,864),(682,882),(673,900)).close().assemble().finalize().extrude(1000)).translate((1,9,1))
\ No newline at end of file
diff --git a/test/extrude/118/118.stl b/test/extrude/118/118.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25f27c39d9f8cbaf3067c1135aa513f9e8b5e986
Binary files /dev/null and b/test/extrude/118/118.stl differ
diff --git a/test/extrude/1180/1180.py b/test/extrude/1180/1180.py
new file mode 100644
index 0000000000000000000000000000000000000000..12545e0090d4e0f158464515ec7aa8f7cc5047f6
--- /dev/null
+++ b/test/extrude/1180/1180.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,567,485))
+r=w0.sketch().segment((1,475),(11,475)).segment((11,361)).segment((186,361)).segment((238,341)).segment((238,176)).segment((897,176)).segment((897,876)).segment((238,876)).segment((238,794)).arc((1,763),(32,537)).close().assemble().reset().face(w0.sketch().segment((145,495),(186,475)).segment((238,475)).segment((238,526)).arc((186,506),(145,495)).assemble(),mode='s').finalize().extrude(310).union(w0.sketch().segment((629,454),(650,567)).arc((640,125),(1000,392)).close().assemble().finalize().extrude(372))
\ No newline at end of file
diff --git a/test/extrude/1180/1180.stl b/test/extrude/1180/1180.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b9838c96f56e6c11f1fdab1a47d1027c2a915c1
Binary files /dev/null and b/test/extrude/1180/1180.stl differ
diff --git a/test/extrude/1181/1181.py b/test/extrude/1181/1181.py
new file mode 100644
index 0000000000000000000000000000000000000000..b57b2b0883aa9be662d1740b20a1a78cf2dbfb9e
--- /dev/null
+++ b/test/extrude/1181/1181.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(514,581,514))
+w1=cq.Workplane('XY',origin=(514,514,360))
+r=w0.workplane(offset=674).moveTo(426,360).cylinder(834,569).union(w0.sketch().arc((260,404),(437,404),(569,294)).arc((558,448),(415,525)).segment((415,492)).segment((338,492)).arc((294,459),(260,404)).assemble().finalize().extrude(1000)).union(w1.workplane(offset=719).moveTo(724,1).box(536,592,923))
\ No newline at end of file
diff --git a/test/extrude/1181/1181.stl b/test/extrude/1181/1181.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9423ad773c8543f954ca24e570e15bb24d2de64d
Binary files /dev/null and b/test/extrude/1181/1181.stl differ
diff --git a/test/extrude/1182/1182.py b/test/extrude/1182/1182.py
new file mode 100644
index 0000000000000000000000000000000000000000..49667e77842cfac9c30077c07cdd088d68abef48
--- /dev/null
+++ b/test/extrude/1182/1182.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(331,427,427))
+r=w0.sketch().push([(40,427)]).rect(522,1000).reset().face(w0.sketch().segment((1,566),(27,540)).segment((27,548)).close().assemble(),mode='s').push([(765,353)]).rect(618,852).push([(765,348)]).circle(514,mode='s').finalize().extrude(626)
\ No newline at end of file
diff --git a/test/extrude/1182/1182.stl b/test/extrude/1182/1182.stl
new file mode 100644
index 0000000000000000000000000000000000000000..32ed58b69669708c52880f6f9bbbc9f88d7e818c
Binary files /dev/null and b/test/extrude/1182/1182.stl differ
diff --git a/test/extrude/1183/1183.py b/test/extrude/1183/1183.py
new file mode 100644
index 0000000000000000000000000000000000000000..e48440063bf6074817179660c21a1d19e924e6bb
--- /dev/null
+++ b/test/extrude/1183/1183.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(623,445,445))
+r=w0.sketch().push([(112,1)]).circle(556).reset().face(w0.sketch().segment((434,545),(545,545)).segment((545,356)).arc((700,578),(434,545)).assemble()).reset().face(w0.sketch().segment((467,889),(756,845)).segment((711,845)).segment((711,623)).segment((778,623)).segment((778,845)).segment((867,822)).segment((889,944)).segment((478,1000)).close().assemble()).finalize().extrude(79).translate((1,1,111))
\ No newline at end of file
diff --git a/test/extrude/1183/1183.stl b/test/extrude/1183/1183.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c32c797fe36eb0f24782793abacd69eb85928ec2
Binary files /dev/null and b/test/extrude/1183/1183.stl differ
diff --git a/test/extrude/1184/1184.py b/test/extrude/1184/1184.py
new file mode 100644
index 0000000000000000000000000000000000000000..724e451dae930a71d14af947f33f82b2fcdf443e
--- /dev/null
+++ b/test/extrude/1184/1184.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,554,334))
+w1=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=297).moveTo(537,334).box(367,933,407).union(w1.workplane(offset=1).moveTo(184,227).box(474,667,1000))
\ No newline at end of file
diff --git a/test/extrude/1184/1184.stl b/test/extrude/1184/1184.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3cd04f6c037a9938e88ede148d0416d883988d8c
Binary files /dev/null and b/test/extrude/1184/1184.stl differ
diff --git a/test/extrude/1185/1185.py b/test/extrude/1185/1185.py
new file mode 100644
index 0000000000000000000000000000000000000000..9d60385d9843d25e3834cce6feacb080a6759e0f
--- /dev/null
+++ b/test/extrude/1185/1185.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(205,470,470))
+r=w0.sketch().arc((1,969),(307,878),(368,551)).arc((439,562),(511,602)).segment((592,602)).segment((592,755)).segment((511,755)).arc((470,786),(429,806)).segment((429,980)).segment((1,980)).close().assemble().push([(715,184)]).circle(694).finalize().extrude(1000).translate((1,1,41))
\ No newline at end of file
diff --git a/test/extrude/1185/1185.stl b/test/extrude/1185/1185.stl
new file mode 100644
index 0000000000000000000000000000000000000000..65d90154761230a46e18ea2a1dd3a8cc3e0405e2
Binary files /dev/null and b/test/extrude/1185/1185.stl differ
diff --git a/test/extrude/1186/1186.py b/test/extrude/1186/1186.py
new file mode 100644
index 0000000000000000000000000000000000000000..81fdc97bef704c4788f3a387c67f5bf975231e57
--- /dev/null
+++ b/test/extrude/1186/1186.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(600,401,401))
+r=w0.sketch().segment((390,489),(390,845)).segment((545,845)).arc((212,778),(390,489)).assemble().finalize().extrude(1).union(w0.workplane(offset=306).moveTo(395,140).box(567,989,589)).union(w0.workplane(offset=373).moveTo(401,695).box(1000,922,456))
\ No newline at end of file
diff --git a/test/extrude/1186/1186.stl b/test/extrude/1186/1186.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b949abd835e903cc27a7c4594fc22fd337d526f5
Binary files /dev/null and b/test/extrude/1186/1186.stl differ
diff --git a/test/extrude/1187/1187.py b/test/extrude/1187/1187.py
new file mode 100644
index 0000000000000000000000000000000000000000..bdbd2205d902aa6b968f6d2ff60bda6915f91b13
--- /dev/null
+++ b/test/extrude/1187/1187.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,381,500))
+r=w0.sketch().segment((1,161),(491,161)).segment((491,421)).segment((760,421)).segment((760,431)).segment((920,331)).segment((1000,471)).segment((820,570)).segment((760,471)).segment((760,840)).segment((391,840)).segment((391,491)).segment((1,491)).close().assemble().reset().face(w0.sketch().segment((21,411),(241,421)).segment((241,411)).segment((281,421)).segment((271,431)).segment((391,431)).segment((391,481)).segment((261,471)).segment((261,491)).segment((221,481)).segment((221,471)).segment((21,451)).close().assemble(),mode='s').finalize().extrude(740)
\ No newline at end of file
diff --git a/test/extrude/1187/1187.stl b/test/extrude/1187/1187.stl
new file mode 100644
index 0000000000000000000000000000000000000000..060e62a39a8e3798756d11fa3eb1e49ccef189f1
Binary files /dev/null and b/test/extrude/1187/1187.stl differ
diff --git a/test/extrude/1188/1188.py b/test/extrude/1188/1188.py
new file mode 100644
index 0000000000000000000000000000000000000000..806c68e10ec1f7f676d78bb2b1fcf55fdcc5f70c
--- /dev/null
+++ b/test/extrude/1188/1188.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(600,600,725))
+r=w0.sketch().push([(76,788)]).rect(800,850).push([(1,825)]).circle(613,mode='s').push([(1000,513)]).circle(825).finalize().extrude(338)
\ No newline at end of file
diff --git a/test/extrude/1188/1188.stl b/test/extrude/1188/1188.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6f92b70ff58da8adf90e2b7ac2538f663678500e
Binary files /dev/null and b/test/extrude/1188/1188.stl differ
diff --git a/test/extrude/1189/1189.py b/test/extrude/1189/1189.py
new file mode 100644
index 0000000000000000000000000000000000000000..3f21172040df1a6dd33fee23e4074a703fbbc8c8
--- /dev/null
+++ b/test/extrude/1189/1189.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(506,506,395))
+w1=cq.Workplane('XY',origin=(506,506,374))
+r=w0.sketch().push([(475,465)]).circle(697).push([(1000,384)]).circle(516).finalize().extrude(465).union(w0.sketch().segment((1,657),(162,233)).segment((354,304)).arc((263,495),(384,667)).segment((344,778)).close().assemble().finalize().extrude(768)).union(w1.sketch().push([(218,591)]).rect(778,617).push([(273,606)]).circle(546,mode='s').finalize().extrude(495))
\ No newline at end of file
diff --git a/test/extrude/1189/1189.stl b/test/extrude/1189/1189.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df7a04070fef3b28820099a0c30b2737c9bd3998
Binary files /dev/null and b/test/extrude/1189/1189.stl differ
diff --git a/test/extrude/119/119.py b/test/extrude/119/119.py
new file mode 100644
index 0000000000000000000000000000000000000000..12baed7efdc21bdb7b21491d81c2baf1901fba0b
--- /dev/null
+++ b/test/extrude/119/119.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(550,605,550))
+w1=cq.Workplane('XY',origin=(550,550,671))
+r=w0.sketch().segment((1,34),(12,253)).segment((1,253)).close().assemble().finalize().extrude(363).union(w0.sketch().segment((155,297),(495,297)).segment((495,352)).arc((649,297),(769,396)).arc((1000,967),(429,737)).arc((418,704),(429,671)).segment((155,671)).close().assemble().reset().face(w0.sketch().arc((561,462),(594,407),(660,418)).arc((605,440),(561,462)).assemble(),mode='s').finalize().extrude(671)).union(w1.sketch().push([(698,435)]).rect(605,671).push([(693,435)]).rect(572,561,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/119/119.stl b/test/extrude/119/119.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7111337b6847318040093232249045f694a52d4a
Binary files /dev/null and b/test/extrude/119/119.stl differ
diff --git a/test/extrude/1190/1190.py b/test/extrude/1190/1190.py
new file mode 100644
index 0000000000000000000000000000000000000000..88368e0f9225f2ad9cf6d79444a9f2ee6ad2b5b3
--- /dev/null
+++ b/test/extrude/1190/1190.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,704).translate((1,371,371))
\ No newline at end of file
diff --git a/test/extrude/1190/1190.stl b/test/extrude/1190/1190.stl
new file mode 100644
index 0000000000000000000000000000000000000000..abb3297866ce0ea1369065f6f13ec11365cef58a
Binary files /dev/null and b/test/extrude/1190/1190.stl differ
diff --git a/test/extrude/1191/1191.py b/test/extrude/1191/1191.py
new file mode 100644
index 0000000000000000000000000000000000000000..47e7ff9250de770f2973877ff3b7a9adf344a3ba
--- /dev/null
+++ b/test/extrude/1191/1191.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(448,448,172))
+r=w0.sketch().segment((315,772),(324,629)).segment((334,629)).arc((324,553),(334,467)).segment((353,296)).segment((467,305)).arc((638,267),(810,324)).segment((924,334)).segment((914,477)).segment((905,477)).arc((914,562),(895,638)).segment((886,819)).segment((772,810)).arc((600,848),(429,781)).close().assemble().finalize().extrude(553).union(w0.sketch().arc((363,448),(1,391),(372,439)).arc((353,439),(363,448)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1191/1191.stl b/test/extrude/1191/1191.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ef2be74d41dd67f284e37f98572def0b505edfd3
Binary files /dev/null and b/test/extrude/1191/1191.stl differ
diff --git a/test/extrude/1192/1192.py b/test/extrude/1192/1192.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c7927ae19fa763453829f1d1350b8df2860d276
--- /dev/null
+++ b/test/extrude/1192/1192.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(570,500,500))
+r=w0.sketch().arc((381,491),(710,391),(550,700)).arc((500,640),(441,650)).arc((411,620),(391,580)).arc((1,590),(381,491)).assemble().finalize().extrude(301).union(w0.sketch().push([(296,700)]).rect(810,700).reset().face(w0.sketch().segment((680,241),(790,241)).segment((810,201)).segment((920,241)).segment((1000,241)).segment((1000,271)).segment((1000,281)).segment((1000,560)).segment((890,560)).segment((870,600)).segment((850,590)).segment((850,680)).segment((760,680)).segment((760,560)).segment((750,560)).segment((680,560)).segment((680,530)).segment((680,520)).close().assemble()).finalize().extrude(560))
\ No newline at end of file
diff --git a/test/extrude/1192/1192.stl b/test/extrude/1192/1192.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a1caf20c9631eed53bd566d5ae7238c6b315a7a6
Binary files /dev/null and b/test/extrude/1192/1192.stl differ
diff --git a/test/extrude/1193/1193.py b/test/extrude/1193/1193.py
new file mode 100644
index 0000000000000000000000000000000000000000..38f9a5904e4f042d87f8fd88df25d7562e648cac
--- /dev/null
+++ b/test/extrude/1193/1193.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(435,435,157))
+r=w0.sketch().segment((27,166),(670,1)).segment((844,705)).segment((201,870)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1193/1193.stl b/test/extrude/1193/1193.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c0b475d945cf3d689de6cc52255d86626bf11ddc
Binary files /dev/null and b/test/extrude/1193/1193.stl differ
diff --git a/test/extrude/1194/1194.py b/test/extrude/1194/1194.py
new file mode 100644
index 0000000000000000000000000000000000000000..c4590663f22435cd9ba60b29d6b59d5322a2d361
--- /dev/null
+++ b/test/extrude/1194/1194.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().circle(367).push([(327,334)]).circle(354,mode='s').finalize().extrude(1000).translate((1,34,34))
\ No newline at end of file
diff --git a/test/extrude/1194/1194.stl b/test/extrude/1194/1194.stl
new file mode 100644
index 0000000000000000000000000000000000000000..261bbb19e89010099ca02bcd6e24f5f540886bee
Binary files /dev/null and b/test/extrude/1194/1194.stl differ
diff --git a/test/extrude/1195/1195.py b/test/extrude/1195/1195.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ca04764228535dd05d520d4386b5c54c92674d1
--- /dev/null
+++ b/test/extrude/1195/1195.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(569,569,784))
+r=w0.sketch().push([(597,546)]).rect(693,841).push([(756,994)]).rect(784,852).push([(762,1000)]).circle(580,mode='s').finalize().extrude(137).union(w0.sketch().arc((330,478),(273,353),(342,228)).segment((342,80)).segment((410,80)).segment((410,217)).segment((500,217)).segment((500,160)).segment((421,160)).segment((421,1)).segment((716,1)).segment((716,421)).segment((557,421)).arc((466,500),(342,489)).segment((330,489)).close().assemble().finalize().extrude(308))
\ No newline at end of file
diff --git a/test/extrude/1195/1195.stl b/test/extrude/1195/1195.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3710a23fe44a2d9e618af2731e55ed20440948cd
Binary files /dev/null and b/test/extrude/1195/1195.stl differ
diff --git a/test/extrude/1196/1196.py b/test/extrude/1196/1196.py
new file mode 100644
index 0000000000000000000000000000000000000000..3965a1fbf6000c66854771f8e7320f17c23a3eef
--- /dev/null
+++ b/test/extrude/1196/1196.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(361,500,500))
+r=w0.sketch().segment((1,670),(21,381)).segment((231,391)).arc((1000,461),(261,690)).close().assemble().finalize().extrude(790)
\ No newline at end of file
diff --git a/test/extrude/1196/1196.stl b/test/extrude/1196/1196.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a74d771b7bd0d9bdfadd79004838c728c4e8de7b
Binary files /dev/null and b/test/extrude/1196/1196.stl differ
diff --git a/test/extrude/1197/1197.py b/test/extrude/1197/1197.py
new file mode 100644
index 0000000000000000000000000000000000000000..03ada6e1433e8b2014c203290debadfda15c094e
--- /dev/null
+++ b/test/extrude/1197/1197.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.sketch().segment((570,101),(940,101)).segment((940,500)).segment((1000,560)).segment((890,680)).segment((730,530)).segment((570,530)).segment((570,451)).arc((600,361),(570,271)).close().assemble().finalize().extrude(161).union(w0.sketch().arc((1,780),(31,840),(81,900)).arc((21,850),(1,780)).assemble().finalize().extrude(850))
\ No newline at end of file
diff --git a/test/extrude/1197/1197.stl b/test/extrude/1197/1197.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8eb7aa9cfa8509af12ba1c3df2553d8824c9ad8a
Binary files /dev/null and b/test/extrude/1197/1197.stl differ
diff --git a/test/extrude/1198/1198.py b/test/extrude/1198/1198.py
new file mode 100644
index 0000000000000000000000000000000000000000..27579220e8c6e6498a0139180433e72cc3056e1b
--- /dev/null
+++ b/test/extrude/1198/1198.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(61,374,374))
+r=w0.sketch().segment((1,225),(61,105)).segment((747,523)).segment((665,642)).close().assemble().push([(366,381)]).circle(411,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1198/1198.stl b/test/extrude/1198/1198.stl
new file mode 100644
index 0000000000000000000000000000000000000000..541795234b43c4e571ea37d7d7e18f9fe0a01f9a
Binary files /dev/null and b/test/extrude/1198/1198.stl differ
diff --git a/test/extrude/1199/1199.py b/test/extrude/1199/1199.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0ae5eac12fb73d8ce0cf44d60da27cc99e6cbe7
--- /dev/null
+++ b/test/extrude/1199/1199.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(455,285,455))
+r=w0.sketch().push([(1,1000)]).rect(478,500).push([(671,137)]).circle(705).finalize().extrude(807).translate((114,1,1))
\ No newline at end of file
diff --git a/test/extrude/1199/1199.stl b/test/extrude/1199/1199.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5dfe28b72e9f30b7354576f2792c73e8573fea50
Binary files /dev/null and b/test/extrude/1199/1199.stl differ
diff --git a/test/extrude/12/12.py b/test/extrude/12/12.py
new file mode 100644
index 0000000000000000000000000000000000000000..09836d0c8c5d080d354a68d3772b8bd46f3d9d6f
--- /dev/null
+++ b/test/extrude/12/12.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(427,610,610))
+r=w0.sketch().segment((1,622),(781,622)).segment((793,647)).segment((1,647)).close().assemble().reset().face(w0.sketch().arc((269,354),(403,415),(269,464)).arc((293,415),(269,354)).assemble()).finalize().extrude(915).union(w0.sketch().push([(1000,671)]).circle(829).circle(756,mode='s').finalize().extrude(976))
\ No newline at end of file
diff --git a/test/extrude/12/12.stl b/test/extrude/12/12.stl
new file mode 100644
index 0000000000000000000000000000000000000000..520e78501cbfcb930571bf41efb67eaeb16fe572
Binary files /dev/null and b/test/extrude/12/12.stl differ
diff --git a/test/extrude/120/120.py b/test/extrude/120/120.py
new file mode 100644
index 0000000000000000000000000000000000000000..d2397eae4bfdf1983e7d06ef8e9a1cfd3ff0ca8d
--- /dev/null
+++ b/test/extrude/120/120.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(537,622,537))
+r=w0.sketch().arc((1,488),(13,50),(440,1)).arc((1000,939),(1,488)).assemble().finalize().extrude(354)
\ No newline at end of file
diff --git a/test/extrude/120/120.stl b/test/extrude/120/120.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7b6ccbc680a87db344023cd12f2ec8a3546844cc
Binary files /dev/null and b/test/extrude/120/120.stl differ
diff --git a/test/extrude/1200/1200.py b/test/extrude/1200/1200.py
new file mode 100644
index 0000000000000000000000000000000000000000..ea37e2d5548bf794e47712d27ab12756b03db6e4
--- /dev/null
+++ b/test/extrude/1200/1200.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(932,622,622))
+r=w0.sketch().segment((243,448),(576,448)).segment((546,735)).segment((629,743)).segment((659,448)).segment((1000,448)).arc((622,796),(243,448)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1200/1200.stl b/test/extrude/1200/1200.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0aa936c158d197ed8046ae7a3e1742c889b4fe36
Binary files /dev/null and b/test/extrude/1200/1200.stl differ
diff --git a/test/extrude/1201/1201.py b/test/extrude/1201/1201.py
new file mode 100644
index 0000000000000000000000000000000000000000..3599073cca5c59383294f7314e85e39097e8fea4
--- /dev/null
+++ b/test/extrude/1201/1201.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(481,720,481))
+r=w0.sketch().segment((780,670),(920,670)).segment((920,570)).segment((980,570)).segment((980,780)).segment((780,780)).segment((780,770)).arc((750,730),(780,690)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(241,740)]).rect(1000,960).push([(371,221)]).circle(720).circle(600,mode='s').finalize().extrude(421)).translate((19,1,1))
\ No newline at end of file
diff --git a/test/extrude/1201/1201.stl b/test/extrude/1201/1201.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ca474dcc0295e2a5f0ad2aa9e0e926c0d3012215
Binary files /dev/null and b/test/extrude/1201/1201.stl differ
diff --git a/test/extrude/1202/1202.py b/test/extrude/1202/1202.py
new file mode 100644
index 0000000000000000000000000000000000000000..e428fc5bda5e35a51eb84a04fd252671050f9ea2
--- /dev/null
+++ b/test/extrude/1202/1202.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().circle(893).push([(574,710)]).rect(893,700,mode='s').finalize().extrude(1).translate((1,227,228))
\ No newline at end of file
diff --git a/test/extrude/1202/1202.stl b/test/extrude/1202/1202.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7fd0ebb8d7a7d5cc9b54652c2952e1be995559ed
Binary files /dev/null and b/test/extrude/1202/1202.stl differ
diff --git a/test/extrude/1203/1203.py b/test/extrude/1203/1203.py
new file mode 100644
index 0000000000000000000000000000000000000000..85a321df6d1d824b673e1fd399871e93c2f5db4b
--- /dev/null
+++ b/test/extrude/1203/1203.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(477,258,477))
+w1=cq.Workplane('ZX',origin=(477,334,477))
+r=w0.sketch().arc((382,391),(391,296),(448,210)).segment((448,315)).close().assemble().finalize().extrude(591).union(w0.workplane(offset=738).moveTo(553,914).cylinder(1000,515)).union(w1.sketch().segment((305,39),(344,39)).segment((344,1)).segment((610,1)).segment((610,39)).segment((648,39)).segment((648,182)).arc((610,172),(572,172)).arc((372,201),(524,344)).arc((581,372),(648,363)).segment((648,429)).segment((610,429)).segment((610,467)).segment((344,467)).segment((344,429)).segment((305,429)).close().assemble().finalize().extrude(315))
\ No newline at end of file
diff --git a/test/extrude/1203/1203.stl b/test/extrude/1203/1203.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7f2f3cc4cd50b923b28687fff663b011cf6b6e22
Binary files /dev/null and b/test/extrude/1203/1203.stl differ
diff --git a/test/extrude/1204/1204.py b/test/extrude/1204/1204.py
new file mode 100644
index 0000000000000000000000000000000000000000..b2d80e99e3f30bda8c97a21b994f309f4aa1764f
--- /dev/null
+++ b/test/extrude/1204/1204.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).moveTo(61,428).cylinder(1000,488).union(w0.sketch().segment((291,257),(488,257)).segment((488,86)).segment((667,86)).segment((667,257)).segment((761,257)).segment((761,334)).segment((667,334)).segment((667,505)).segment((488,505)).segment((488,334)).segment((291,334)).close().assemble().finalize().extrude(86)).translate((1,1,94))
\ No newline at end of file
diff --git a/test/extrude/1204/1204.stl b/test/extrude/1204/1204.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c7e5de01a2d65c59cd16d5d87e44a9b31accb5b8
Binary files /dev/null and b/test/extrude/1204/1204.stl differ
diff --git a/test/extrude/1205/1205.py b/test/extrude/1205/1205.py
new file mode 100644
index 0000000000000000000000000000000000000000..85a16eb99c8d57d5cebccb01ef46ef5a613ae5c2
--- /dev/null
+++ b/test/extrude/1205/1205.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(574,686,574))
+r=w0.sketch().arc((380,519),(760,621),(380,538)).segment((390,538)).segment((390,528)).segment((390,519)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((870,269),(982,380),(1000,528)).arc((186,760),(870,269)).assemble().finalize().extrude(926))
\ No newline at end of file
diff --git a/test/extrude/1205/1205.stl b/test/extrude/1205/1205.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5857a6370433ce54505f57bab8d3f87f06b99c4f
Binary files /dev/null and b/test/extrude/1205/1205.stl differ
diff --git a/test/extrude/1206/1206.py b/test/extrude/1206/1206.py
new file mode 100644
index 0000000000000000000000000000000000000000..e03ac7c218810f381f6d034ea3a942fe28e61b5a
--- /dev/null
+++ b/test/extrude/1206/1206.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(506,506,445))
+r=w0.sketch().arc((990,778),(899,728),(1000,768)).close().assemble().reset().face(w0.sketch().arc((970,728),(1000,738),(980,768)).arc((909,758),(970,728)).assemble(),mode='s').finalize().extrude(223).union(w0.sketch().segment((1,294),(273,294)).segment((273,223)).segment((687,223)).segment((687,294)).segment((960,294)).segment((960,354)).segment((687,354)).segment((687,425)).segment((273,425)).segment((273,354)).segment((1,354)).close().assemble().finalize().extrude(909))
\ No newline at end of file
diff --git a/test/extrude/1206/1206.stl b/test/extrude/1206/1206.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e6e40360851c92d51d66f9992444379d1c42edc2
Binary files /dev/null and b/test/extrude/1206/1206.stl differ
diff --git a/test/extrude/1207/1207.py b/test/extrude/1207/1207.py
new file mode 100644
index 0000000000000000000000000000000000000000..4feb3b54c95ea36b8e023585992e0bf50417506f
--- /dev/null
+++ b/test/extrude/1207/1207.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(562,562,349))
+r=w0.workplane(offset=557).moveTo(506,865).cylinder(573,686).union(w0.sketch().segment((753,214),(764,214)).arc((843,158),(944,147)).segment((978,136)).segment((989,158)).arc((978,551),(753,225)).close().assemble().finalize().extrude(787)).union(w0.sketch().segment((1,719),(23,652)).arc((80,596),(68,506)).segment((102,439)).segment((181,461)).segment((181,472)).arc((124,495),(147,540)).segment((80,742)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1207/1207.stl b/test/extrude/1207/1207.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7260121915eb2317603fcef52b5c3045cb1c19f
Binary files /dev/null and b/test/extrude/1207/1207.stl differ
diff --git a/test/extrude/1208/1208.py b/test/extrude/1208/1208.py
new file mode 100644
index 0000000000000000000000000000000000000000..efa9aeb0eb1fc54bc99ce6b8177c3e243adb25ee
--- /dev/null
+++ b/test/extrude/1208/1208.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,560).translate((227,1,227))
\ No newline at end of file
diff --git a/test/extrude/1208/1208.stl b/test/extrude/1208/1208.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c46bd4589b1c7865ef169eb93b45cd7fb8884b93
Binary files /dev/null and b/test/extrude/1208/1208.stl differ
diff --git a/test/extrude/1209/1209.py b/test/extrude/1209/1209.py
new file mode 100644
index 0000000000000000000000000000000000000000..4136935d43d347339f66999946be456d80749b8d
--- /dev/null
+++ b/test/extrude/1209/1209.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,311,500))
+r=w0.sketch().segment((81,131),(301,1)).segment((680,650)).segment((461,780)).close().assemble().finalize().extrude(670).union(w0.sketch().segment((41,441),(91,441)).arc((500,141),(910,441)).segment((960,441)).segment((960,690)).segment((910,690)).arc((500,1000),(81,690)).segment((41,690)).close().assemble().finalize().extrude(890))
\ No newline at end of file
diff --git a/test/extrude/1209/1209.stl b/test/extrude/1209/1209.stl
new file mode 100644
index 0000000000000000000000000000000000000000..86926a3409459fffcadb18ff0566eb06686a5ecf
Binary files /dev/null and b/test/extrude/1209/1209.stl differ
diff --git a/test/extrude/121/121.py b/test/extrude/121/121.py
new file mode 100644
index 0000000000000000000000000000000000000000..2a2328a67bfc07bc3e8f85946241e1dd75fa3fe1
--- /dev/null
+++ b/test/extrude/121/121.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(444,444,648))
+w1=cq.Workplane('ZX',origin=(444,606,444))
+r=w0.workplane(offset=166).moveTo(444,634).cylinder(1000,529).union(w1.sketch().push([(662,444)]).circle(578).circle(479,mode='s').push([(697,381)]).circle(458,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/121/121.stl b/test/extrude/121/121.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0da72c2f6bd623ef1f4c98ae8be2919394233cc3
Binary files /dev/null and b/test/extrude/121/121.stl differ
diff --git a/test/extrude/1210/1210.py b/test/extrude/1210/1210.py
new file mode 100644
index 0000000000000000000000000000000000000000..51ce8472dfc3c4f973a9de42c454b415689c58d9
--- /dev/null
+++ b/test/extrude/1210/1210.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(532,532,628))
+r=w0.sketch().segment((203,490),(564,1)).segment((862,235)).segment((490,724)).close().assemble().push([(490,1000)]).circle(596).finalize().extrude(330)
\ No newline at end of file
diff --git a/test/extrude/1210/1210.stl b/test/extrude/1210/1210.stl
new file mode 100644
index 0000000000000000000000000000000000000000..07a2545d27bd490c8868f866b3c6fb8e80d30051
Binary files /dev/null and b/test/extrude/1210/1210.stl differ
diff --git a/test/extrude/1211/1211.py b/test/extrude/1211/1211.py
new file mode 100644
index 0000000000000000000000000000000000000000..acb96676dc45380aee559745866e1ae0ec5be9a4
--- /dev/null
+++ b/test/extrude/1211/1211.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(456,679,456))
+r=w0.sketch().segment((10,340),(28,340)).segment((28,242)).segment((179,242)).segment((162,162)).segment((331,117)).segment((331,46)).segment((518,46)).segment((518,72)).segment((670,37)).segment((697,117)).segment((518,162)).segment((518,224)).segment((483,224)).segment((492,242)).segment((590,242)).segment((590,643)).segment((599,706)).segment((590,706)).segment((590,804)).segment((197,804)).segment((126,822)).segment((126,804)).segment((28,804)).segment((28,402)).close().assemble().reset().face(w0.sketch().segment((197,242),(331,206)).segment((331,224)).segment((456,224)).segment((411,242)).close().assemble(),mode='s').push([(750,603)]).rect(759,1000).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1211/1211.stl b/test/extrude/1211/1211.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a5e73ca29f95de3c064f99847a764f20b1cf9b8e
Binary files /dev/null and b/test/extrude/1211/1211.stl differ
diff --git a/test/extrude/1212/1212.py b/test/extrude/1212/1212.py
new file mode 100644
index 0000000000000000000000000000000000000000..da87354f79e10f5813a8d33fac87f171a95edd93
--- /dev/null
+++ b/test/extrude/1212/1212.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((214,461),(254,461)).segment((254,500)).segment((221,500)).arc((254,441),(214,461)).assemble().finalize().extrude(547).union(w0.workplane(offset=667).moveTo(334,254).box(587,520,1000))
\ No newline at end of file
diff --git a/test/extrude/1212/1212.stl b/test/extrude/1212/1212.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4fe863f1e1e32ac3927f430f79b0df1442213165
Binary files /dev/null and b/test/extrude/1212/1212.stl differ
diff --git a/test/extrude/1213/1213.py b/test/extrude/1213/1213.py
new file mode 100644
index 0000000000000000000000000000000000000000..81e23b4ca9ee75ce6598d960ca89c0e39e69dc97
--- /dev/null
+++ b/test/extrude/1213/1213.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(481,481,222))
+r=w0.sketch().arc((712,693),(654,606),(760,606)).segment((760,616)).segment((760,654)).close().assemble().finalize().extrude(923).union(w0.sketch().segment((1,39),(635,39)).segment((635,347)).segment((962,347)).segment((962,923)).segment((654,923)).arc((568,817),(443,769)).segment((443,414)).segment((1,414)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1213/1213.stl b/test/extrude/1213/1213.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5add46a341cd8110d810621bdcb30a01fecf0cef
Binary files /dev/null and b/test/extrude/1213/1213.stl differ
diff --git a/test/extrude/1214/1214.py b/test/extrude/1214/1214.py
new file mode 100644
index 0000000000000000000000000000000000000000..f8a4ee3e544e35afe4ce7eaa00b5ef18fba9cc97
--- /dev/null
+++ b/test/extrude/1214/1214.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(490,490,718))
+w1=cq.Workplane('XY',origin=(490,490,620))
+r=w0.workplane(offset=251).moveTo(104,631).box(805,815,967).union(w0.workplane(offset=283).moveTo(566,370).box(750,707,902)).union(w0.sketch().arc((316,142),(511,1),(479,240)).segment((479,142)).close().assemble().reset().face(w0.sketch().arc((620,707),(707,707),(783,674)).arc((772,739),(707,739)).segment((707,1000)).segment((620,1000)).close().assemble()).push([(859,153)]).circle(663).push([(853,158)]).rect(544,587,mode='s').finalize().extrude(446)).union(w1.workplane(offset=549).moveTo(566,370).cylinder(609,522)).translate((1,22,1))
\ No newline at end of file
diff --git a/test/extrude/1214/1214.stl b/test/extrude/1214/1214.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5c1e2be541b3295357a7eddfa3e9eaee3a883c50
Binary files /dev/null and b/test/extrude/1214/1214.stl differ
diff --git a/test/extrude/1215/1215.py b/test/extrude/1215/1215.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e2dc4d41ad3ac4c4a18ca6db815f915550acbfe
--- /dev/null
+++ b/test/extrude/1215/1215.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(660,334,334))
+r=w0.workplane(offset=1).cylinder(1000,987).translate((1,654,654))
\ No newline at end of file
diff --git a/test/extrude/1215/1215.stl b/test/extrude/1215/1215.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4271d2d7288a5e70956573710cc0f8a1e922d69b
Binary files /dev/null and b/test/extrude/1215/1215.stl differ
diff --git a/test/extrude/1216/1216.py b/test/extrude/1216/1216.py
new file mode 100644
index 0000000000000000000000000000000000000000..6233e658275da799bea76283b31bd0e5be69885f
--- /dev/null
+++ b/test/extrude/1216/1216.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,670))
+r=w0.workplane(offset=326).moveTo(585,461).box(690,640,850).union(w0.sketch().segment((331,491),(401,491)).arc((461,1),(530,491)).segment((790,491)).segment((790,1000)).segment((331,1000)).close().assemble().reset().face(w0.sketch().arc((500,780),(491,720),(530,680)).close().assemble(),mode='s').reset().face(w0.sketch().segment((580,810),(620,710)).arc((630,770),(580,810)).assemble(),mode='s').finalize().extrude(361)).union(w0.sketch().segment((301,720),(530,720)).arc((520,700),(510,690)).segment((361,690)).segment((361,600)).segment((481,600)).arc((520,451),(640,361)).segment((640,790)).arc((630,780),(610,780)).segment((301,780)).close().assemble().finalize().extrude(371))
\ No newline at end of file
diff --git a/test/extrude/1216/1216.stl b/test/extrude/1216/1216.stl
new file mode 100644
index 0000000000000000000000000000000000000000..db816fa3c77595e00e854cef31c169261deec912
Binary files /dev/null and b/test/extrude/1216/1216.stl differ
diff --git a/test/extrude/1217/1217.py b/test/extrude/1217/1217.py
new file mode 100644
index 0000000000000000000000000000000000000000..a2a1ddb5864064bfdb2321991563364947c6e6c2
--- /dev/null
+++ b/test/extrude/1217/1217.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(522,522,436))
+r=w0.workplane(offset=497).moveTo(130,314).cylinder(571,608).union(w0.sketch().push([(234,1)]).rect(1000,706).push([(792,877)]).circle(779).finalize().extrude(743))
\ No newline at end of file
diff --git a/test/extrude/1217/1217.stl b/test/extrude/1217/1217.stl
new file mode 100644
index 0000000000000000000000000000000000000000..242e5f9ac3b26e76094bdde644cdb537188b3b0a
Binary files /dev/null and b/test/extrude/1217/1217.stl differ
diff --git a/test/extrude/1218/1218.py b/test/extrude/1218/1218.py
new file mode 100644
index 0000000000000000000000000000000000000000..d01a8b68116d1c357fe3d16d0190f3785fcf93d2
--- /dev/null
+++ b/test/extrude/1218/1218.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(564,532,532))
+w1=cq.Workplane('YZ',origin=(596,532,532))
+r=w0.sketch().push([(288,277)]).rect(957,745).push([(522,532)]).circle(617).push([(1000,883)]).circle(575).finalize().extrude(192).union(w0.sketch().segment((22,75),(86,75)).segment((86,1)).segment((288,1)).segment((288,75)).segment((341,75)).segment((341,373)).segment((288,373)).segment((288,447)).segment((86,447)).segment((86,373)).segment((22,373)).close().assemble().push([(745,288)]).circle(756).finalize().extrude(384)).union(w0.workplane(offset=665).moveTo(500,851).cylinder(798,745)).union(w1.workplane(offset=384).moveTo(522,532).cylinder(830,543))
\ No newline at end of file
diff --git a/test/extrude/1218/1218.stl b/test/extrude/1218/1218.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4fa31e38c1ee1dd9e26a1156fa6b71da80f9ab45
Binary files /dev/null and b/test/extrude/1218/1218.stl differ
diff --git a/test/extrude/1219/1219.py b/test/extrude/1219/1219.py
new file mode 100644
index 0000000000000000000000000000000000000000..bf01444fbf7d567b7008f32937efc5bb9ad9f78e
--- /dev/null
+++ b/test/extrude/1219/1219.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,647).translate((1,314,314))
\ No newline at end of file
diff --git a/test/extrude/1219/1219.stl b/test/extrude/1219/1219.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b9031523e0d1279247be3a6da35aa0f8a046fcc
Binary files /dev/null and b/test/extrude/1219/1219.stl differ
diff --git a/test/extrude/122/122.py b/test/extrude/122/122.py
new file mode 100644
index 0000000000000000000000000000000000000000..94ea6dc3e056284448231bdc54c2e0114cc0d74d
--- /dev/null
+++ b/test/extrude/122/122.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(530,530,530))
+w1=cq.Workplane('YZ',origin=(569,530,530))
+r=w0.sketch().arc((471,559),(442,324),(647,187)).segment((647,197)).segment((657,197)).segment((657,187)).arc((804,246),(882,383)).arc((853,873),(471,559)).assemble().reset().face(w0.sketch().segment((540,363),(628,363)).arc((579,393),(540,432)).close().assemble(),mode='s').finalize().extrude(461).union(w0.workplane(offset=667).moveTo(652,422).box(716,1000,804)).union(w1.sketch().push([(363,329)]).rect(922,677).push([(525,270)]).rect(540,540,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/122/122.stl b/test/extrude/122/122.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cdf4d6cf1439605fcb5c2ace12d69eecf4cbba7b
Binary files /dev/null and b/test/extrude/122/122.stl differ
diff --git a/test/extrude/1220/1220.py b/test/extrude/1220/1220.py
new file mode 100644
index 0000000000000000000000000000000000000000..0991237c89c87a11e711755c0929f6aa9d936826
--- /dev/null
+++ b/test/extrude/1220/1220.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(480,240,480))
+w1=cq.Workplane('XY',origin=(480,480,781))
+r=w0.sketch().push([(209,740)]).rect(979,792).reset().face(w0.sketch().segment((240,761),(282,677)).segment((386,729)).segment((344,813)).close().assemble(),mode='s').finalize().extrude(261).union(w0.sketch().push([(240,584)]).circle(625).reset().face(w0.sketch().segment((344,334),(761,1)).segment((1000,303)).segment((584,636)).close().assemble()).finalize().extrude(813)).union(w1.workplane(offset=417).moveTo(797,729).box(802,896,605))
\ No newline at end of file
diff --git a/test/extrude/1220/1220.stl b/test/extrude/1220/1220.stl
new file mode 100644
index 0000000000000000000000000000000000000000..568e6d62cc9a8715e10d3a8c7785a7dcad356688
Binary files /dev/null and b/test/extrude/1220/1220.stl differ
diff --git a/test/extrude/1221/1221.py b/test/extrude/1221/1221.py
new file mode 100644
index 0000000000000000000000000000000000000000..3f87bfa1eb01bc24684c11952a5458193420152a
--- /dev/null
+++ b/test/extrude/1221/1221.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(920).circle(867,mode='s').finalize().extrude(1).union(w0.sketch().arc((660,700),(634,647),(694,640)).arc((740,714),(660,700)).assemble().finalize().extrude(394)).union(w0.sketch().segment((481,627),(514,547)).segment((534,554)).segment((534,580)).arc((520,614),(514,640)).close().assemble().finalize().extrude(654)).translate((254,1,254))
\ No newline at end of file
diff --git a/test/extrude/1221/1221.stl b/test/extrude/1221/1221.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4c8aa44d0ffee69e2612b06c55c6154f0de4e4c9
Binary files /dev/null and b/test/extrude/1221/1221.stl differ
diff --git a/test/extrude/1222/1222.py b/test/extrude/1222/1222.py
new file mode 100644
index 0000000000000000000000000000000000000000..2f389c61c9366d499669a726fba5226b44aae7e8
--- /dev/null
+++ b/test/extrude/1222/1222.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(485,485,248))
+r=w0.sketch().circle(1000).reset().face(w0.sketch().segment((42,434),(372,434)).segment((372,269)).segment((269,403)).segment((207,361)).segment((444,1)).segment((516,52)).segment((403,207)).segment((598,207)).segment((598,434)).segment((928,434)).segment((928,537)).segment((598,537)).segment((598,763)).segment((372,763)).segment((372,701)).segment((310,804)).segment((248,773)).segment((372,567)).segment((372,537)).segment((42,537)).close().assemble(),mode='s').finalize().extrude(959).translate((516,517,1))
\ No newline at end of file
diff --git a/test/extrude/1222/1222.stl b/test/extrude/1222/1222.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ba02084dde933071204cbf8be1aba818739849d5
Binary files /dev/null and b/test/extrude/1222/1222.stl differ
diff --git a/test/extrude/1223/1223.py b/test/extrude/1223/1223.py
new file mode 100644
index 0000000000000000000000000000000000000000..38980c818720f4450e7a8663ab7c2979ede6d4b7
--- /dev/null
+++ b/test/extrude/1223/1223.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(817,550,550))
+r=w0.sketch().push([(484,151)]).circle(983).push([(667,1000)]).circle(933).finalize().extrude(1).translate((1,1,283))
\ No newline at end of file
diff --git a/test/extrude/1223/1223.stl b/test/extrude/1223/1223.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6b873ea94c34dd55a4e2f4c6d2134ee8e6326d4
Binary files /dev/null and b/test/extrude/1223/1223.stl differ
diff --git a/test/extrude/1224/1224.py b/test/extrude/1224/1224.py
new file mode 100644
index 0000000000000000000000000000000000000000..d810538c207bf4ae4de7e018d12bc450cc36320d
--- /dev/null
+++ b/test/extrude/1224/1224.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,500,500))
+r=w0.sketch().segment((610,670),(660,600)).segment((720,630)).arc((690,660),(670,700)).close().assemble().finalize().extrude(261).union(w0.sketch().arc((231,431),(291,1),(311,431)).arc((271,421),(231,431)).assemble().reset().face(w0.sketch().segment((750,750),(930,750)).segment((930,800)).arc((950,880),(930,950)).segment((930,1000)).segment((750,1000)).segment((750,950)).arc((720,880),(750,800)).close().assemble()).finalize().extrude(750))
\ No newline at end of file
diff --git a/test/extrude/1224/1224.stl b/test/extrude/1224/1224.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d7944ef62289d5770f68a6f40fe3c438905a0c20
Binary files /dev/null and b/test/extrude/1224/1224.stl differ
diff --git a/test/extrude/1225/1225.py b/test/extrude/1225/1225.py
new file mode 100644
index 0000000000000000000000000000000000000000..827e1cee4273f6b9b27ff5d05fcf7db561d7e088
--- /dev/null
+++ b/test/extrude/1225/1225.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(523,569,569))
+r=w0.sketch().segment((251,12),(523,1)).segment((523,12)).segment((535,12)).segment((535,1)).segment((648,1)).segment((671,398)).segment((353,410)).arc((353,330),(319,251)).segment((319,183)).segment((262,183)).close().assemble().push([(466,205)]).circle(625,mode='s').push([(750,1000)]).circle(705).finalize().extrude(659)
\ No newline at end of file
diff --git a/test/extrude/1225/1225.stl b/test/extrude/1225/1225.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a811f50c8db757ae5f7249e9bc15fa6b1626d8f8
Binary files /dev/null and b/test/extrude/1225/1225.stl differ
diff --git a/test/extrude/1226/1226.py b/test/extrude/1226/1226.py
new file mode 100644
index 0000000000000000000000000000000000000000..139217dcfe2e222b86bb7c2a6901ab34d1b2f4a6
--- /dev/null
+++ b/test/extrude/1226/1226.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(660,550,550))
+r=w0.sketch().segment((1,264),(275,264)).segment((275,341)).arc((341,330),(396,330)).segment((396,210)).segment((440,210)).segment((440,12)).segment((726,12)).segment((726,188)).segment((890,188)).segment((890,627)).segment((462,627)).segment((462,605)).arc((264,627),(188,451)).segment((1,451)).close().assemble().finalize().extrude(89).union(w0.workplane(offset=325).moveTo(890,879).cylinder(1000,758)).union(w0.sketch().arc((155,561),(583,363),(550,813)).arc((155,978),(155,561)).assemble().finalize().extrude(791))
\ No newline at end of file
diff --git a/test/extrude/1226/1226.stl b/test/extrude/1226/1226.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a9ee347f198ecaafc6cb3f9fda4d7243a9e78e1c
Binary files /dev/null and b/test/extrude/1226/1226.stl differ
diff --git a/test/extrude/1227/1227.py b/test/extrude/1227/1227.py
new file mode 100644
index 0000000000000000000000000000000000000000..67bdbe1f2b595569d4bcf7f443eef24113145ffd
--- /dev/null
+++ b/test/extrude/1227/1227.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).box(587,361,1000)
\ No newline at end of file
diff --git a/test/extrude/1227/1227.stl b/test/extrude/1227/1227.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f89ac5661cc8e4bc31f46da61230795a83317fce
Binary files /dev/null and b/test/extrude/1227/1227.stl differ
diff --git a/test/extrude/1228/1228.py b/test/extrude/1228/1228.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e764608b8dd48f4e3564059cd50d95f93741628
--- /dev/null
+++ b/test/extrude/1228/1228.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(551,551,827))
+r=w0.sketch().segment((42,480),(154,419)).arc((256,256),(450,276)).segment((572,215)).segment((643,358)).segment((521,419)).arc((419,582),(235,562)).segment((113,623)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((827,450),(898,511),(1000,521)).arc((735,867),(827,450)).assemble().finalize().extrude(62))
\ No newline at end of file
diff --git a/test/extrude/1228/1228.stl b/test/extrude/1228/1228.stl
new file mode 100644
index 0000000000000000000000000000000000000000..30eef0266684d0cdec11b2a811deb7c9b513d5dd
Binary files /dev/null and b/test/extrude/1228/1228.stl differ
diff --git a/test/extrude/1229/1229.py b/test/extrude/1229/1229.py
new file mode 100644
index 0000000000000000000000000000000000000000..c3f9b48eadbe492e3915d713251b349fb6b6786a
--- /dev/null
+++ b/test/extrude/1229/1229.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(518,380,518))
+r=w0.sketch().arc((127,610),(966,116),(403,908)).arc((1,1000),(127,610)).assemble().push([(185,839)]).circle(541,mode='s').finalize().extrude(805)
\ No newline at end of file
diff --git a/test/extrude/1229/1229.stl b/test/extrude/1229/1229.stl
new file mode 100644
index 0000000000000000000000000000000000000000..841fad165911825d903fb1c81f28bcc7774b326f
Binary files /dev/null and b/test/extrude/1229/1229.stl differ
diff --git a/test/extrude/123/123.py b/test/extrude/123/123.py
new file mode 100644
index 0000000000000000000000000000000000000000..a8b271e59439abd41c40129e62a87a13b6100dbe
--- /dev/null
+++ b/test/extrude/123/123.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,380,495))
+w1=cq.Workplane('ZX',origin=(495,401,495))
+r=w0.workplane(offset=395).moveTo(148,232).box(621,979,695).union(w0.workplane(offset=711).moveTo(138,232).box(790,790,926)).union(w1.sketch().segment((64,106),(75,106)).arc((295,1),(537,75)).arc((1000,222),(748,642)).segment((748,1000)).segment((685,1000)).segment((685,642)).arc((632,632),(579,611)).arc((85,611),(64,117)).close().assemble().finalize().extrude(663))
\ No newline at end of file
diff --git a/test/extrude/123/123.stl b/test/extrude/123/123.stl
new file mode 100644
index 0000000000000000000000000000000000000000..602f6d0dccf2185dd729372aa128becab6822cd0
Binary files /dev/null and b/test/extrude/123/123.stl differ
diff --git a/test/extrude/1230/1230.py b/test/extrude/1230/1230.py
new file mode 100644
index 0000000000000000000000000000000000000000..0971ad00dc05f36b0fd18d318a470a6950c73d75
--- /dev/null
+++ b/test/extrude/1230/1230.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(564,391,391))
+w1=cq.Workplane('YZ',origin=(529,391,391))
+r=w0.sketch().segment((357,713),(380,449)).segment((690,472)).segment((667,736)).close().assemble().push([(437,656)]).rect(460,483,mode='s').finalize().extrude(277).union(w0.sketch().arc((93,713),(196,816),(208,966)).close().assemble().finalize().extrude(690)).union(w1.workplane(offset=87).moveTo(334,1).cylinder(1000,575)).translate((1,1,184))
\ No newline at end of file
diff --git a/test/extrude/1230/1230.stl b/test/extrude/1230/1230.stl
new file mode 100644
index 0000000000000000000000000000000000000000..151053d313cb3488cfa6ffaf0a5d3cd79092ed53
Binary files /dev/null and b/test/extrude/1230/1230.stl differ
diff --git a/test/extrude/1231/1231.py b/test/extrude/1231/1231.py
new file mode 100644
index 0000000000000000000000000000000000000000..c48dc028219362b817716a6fcf027f214576113b
--- /dev/null
+++ b/test/extrude/1231/1231.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(220,438,220))
+r=w0.workplane(offset=1).cylinder(657,1000).translate((781,1,781))
\ No newline at end of file
diff --git a/test/extrude/1231/1231.stl b/test/extrude/1231/1231.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dcdb1946e58accd72ae306d48bc9f0b7ff87a1c4
Binary files /dev/null and b/test/extrude/1231/1231.stl differ
diff --git a/test/extrude/1232/1232.py b/test/extrude/1232/1232.py
new file mode 100644
index 0000000000000000000000000000000000000000..25acc977edefc17e3d356ebc3fcb47b3a574170e
--- /dev/null
+++ b/test/extrude/1232/1232.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(397,397,96))
+r=w0.sketch().segment((61,328),(147,328)).arc((259,27),(578,1)).segment((578,182)).segment((716,182)).arc((724,277),(699,380)).arc((535,811),(130,604)).segment((61,604)).close().assemble().reset().face(w0.sketch().segment((182,604),(259,604)).arc((277,638),(311,664)).segment((182,664)).close().assemble(),mode='s').reset().face(w0.sketch().arc((535,664),(569,638),(587,604)).segment((638,604)).segment((638,371)).segment((664,371)).segment((664,664)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1232/1232.stl b/test/extrude/1232/1232.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a77f82c73152060e6b0d0bf226f8f77e14cdb013
Binary files /dev/null and b/test/extrude/1232/1232.stl differ
diff --git a/test/extrude/1233/1233.py b/test/extrude/1233/1233.py
new file mode 100644
index 0000000000000000000000000000000000000000..2cae79c46b22a12d390b2edc60a3c140fe1bf417
--- /dev/null
+++ b/test/extrude/1233/1233.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(621,926,621))
+r=w0.sketch().segment((190,653),(201,611)).arc((201,569),(211,527)).segment((264,96)).segment((285,96)).segment((232,485)).arc((506,600),(211,653)).segment((211,663)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=432).moveTo(821,916).cylinder(1000,853))
\ No newline at end of file
diff --git a/test/extrude/1233/1233.stl b/test/extrude/1233/1233.stl
new file mode 100644
index 0000000000000000000000000000000000000000..64925f08bda8aaf318328920d3d5148c8f0c8edf
Binary files /dev/null and b/test/extrude/1233/1233.stl differ
diff --git a/test/extrude/1234/1234.py b/test/extrude/1234/1234.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4b7dd9313c961a8390f927334203d5b2c4cb3e3
--- /dev/null
+++ b/test/extrude/1234/1234.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(207,207,1))
+r=w0.sketch().circle(1000).circle(334,mode='s').finalize().extrude(635).translate((794,794,1))
\ No newline at end of file
diff --git a/test/extrude/1234/1234.stl b/test/extrude/1234/1234.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3ac9b83758c4afc7035aa4b7e565fe92acdf5951
Binary files /dev/null and b/test/extrude/1234/1234.stl differ
diff --git a/test/extrude/1235/1235.py b/test/extrude/1235/1235.py
new file mode 100644
index 0000000000000000000000000000000000000000..2175834b7dc668f1a179da9ed7cd88bd1b1f73c8
--- /dev/null
+++ b/test/extrude/1235/1235.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(544,544,316))
+r=w0.sketch().segment((262,1),(653,1)).segment((653,207)).segment((826,207)).segment((826,490)).segment((490,490)).segment((490,240)).segment((262,240)).close().assemble().finalize().extrude(761).union(w0.sketch().segment((283,175),(435,175)).arc((490,153),(555,175)).segment((707,175)).segment((707,338)).segment((555,338)).arc((490,359),(435,338)).segment((283,338)).close().assemble().finalize().extrude(967)).union(w0.workplane(offset=772).moveTo(555,957).cylinder(1000,674))
\ No newline at end of file
diff --git a/test/extrude/1235/1235.stl b/test/extrude/1235/1235.stl
new file mode 100644
index 0000000000000000000000000000000000000000..979da9ee53ccf29a2864bcc75d14ba4c8b2473c6
Binary files /dev/null and b/test/extrude/1235/1235.stl differ
diff --git a/test/extrude/1236/1236.py b/test/extrude/1236/1236.py
new file mode 100644
index 0000000000000000000000000000000000000000..8f4b3b3ddaf98633cb9893782bd6688373c9c2be
--- /dev/null
+++ b/test/extrude/1236/1236.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(361,431,431))
+w1=cq.Workplane('YZ',origin=(331,431,431))
+r=w0.sketch().segment((451,251),(580,161)).segment((670,161)).segment((670,451)).segment((610,451)).arc((590,321),(451,301)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((131,560),(221,251)).segment((361,291)).segment((191,391)).segment((341,620)).segment((600,461)).segment((520,331)).segment((700,381)).segment((610,700)).close().assemble().finalize().extrude(1000)).union(w1.sketch().segment((321,271),(730,271)).segment((730,411)).segment((600,411)).arc((610,520),(560,610)).segment((361,610)).segment((361,660)).arc((221,500),(321,301)).close().assemble().finalize().extrude(281))
\ No newline at end of file
diff --git a/test/extrude/1236/1236.stl b/test/extrude/1236/1236.stl
new file mode 100644
index 0000000000000000000000000000000000000000..957161dcf0daa0224143ba37393c420d7382067f
Binary files /dev/null and b/test/extrude/1236/1236.stl differ
diff --git a/test/extrude/1237/1237.py b/test/extrude/1237/1237.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ed7348b2e7c207dcb7c8ffdc3ae375540b808eb
--- /dev/null
+++ b/test/extrude/1237/1237.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(579,527,527))
+w1=cq.Workplane('ZX',origin=(527,821,527))
+r=w0.sketch().segment((222,674),(306,590)).segment((306,621)).segment((359,621)).segment((359,548)).segment((338,548)).segment((348,537)).segment((443,621)).arc((558,663),(611,779)).segment((695,863)).segment((569,1000)).segment((474,916)).arc((359,884),(306,769)).close().assemble().finalize().extrude(316).union(w0.workplane(offset=763).moveTo(779,706).cylinder(1000,579)).union(w1.sketch().segment((190,12),(401,12)).arc((432,1),(464,12)).segment((663,12)).segment((663,495)).segment((190,495)).segment((190,443)).arc((54,243),(190,43)).close().assemble().finalize().extrude(96))
\ No newline at end of file
diff --git a/test/extrude/1237/1237.stl b/test/extrude/1237/1237.stl
new file mode 100644
index 0000000000000000000000000000000000000000..edd4c698d9b738b7226248ebeb8caf3cec8e65c2
Binary files /dev/null and b/test/extrude/1237/1237.stl differ
diff --git a/test/extrude/1238/1238.py b/test/extrude/1238/1238.py
new file mode 100644
index 0000000000000000000000000000000000000000..db654e75cfc4249732717add6db92d8fe4d737c3
--- /dev/null
+++ b/test/extrude/1238/1238.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((321,334),(327,321)).segment((347,334)).segment((347,347)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1238/1238.stl b/test/extrude/1238/1238.stl
new file mode 100644
index 0000000000000000000000000000000000000000..80773930c5b9a07473bf6234c1e5957673559ace
Binary files /dev/null and b/test/extrude/1238/1238.stl differ
diff --git a/test/extrude/1239/1239.py b/test/extrude/1239/1239.py
new file mode 100644
index 0000000000000000000000000000000000000000..9b9857552350484ffa1cec789ff41c85cebbbdb5
--- /dev/null
+++ b/test/extrude/1239/1239.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(342,342,342))
+w1=cq.Workplane('YZ',origin=(153,342,342))
+r=w0.workplane(offset=494).moveTo(115,734).cylinder(646,583).union(w0.workplane(offset=494).moveTo(633,342).cylinder(646,456)).union(w1.sketch().push([(14,330)]).rect(949,924).push([(1,241)]).circle(431,mode='s').finalize().extrude(1000)).translate((128,120,1))
\ No newline at end of file
diff --git a/test/extrude/1239/1239.stl b/test/extrude/1239/1239.stl
new file mode 100644
index 0000000000000000000000000000000000000000..968a0e7ce859b0b9d9c9d1b049a5ac7593f2f6b6
Binary files /dev/null and b/test/extrude/1239/1239.stl differ
diff --git a/test/extrude/124/124.py b/test/extrude/124/124.py
new file mode 100644
index 0000000000000000000000000000000000000000..8e5261d7db87e5b43cd889f9b4c05a44c39ca0c9
--- /dev/null
+++ b/test/extrude/124/124.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(575,575,575))
+r=w0.workplane(offset=363).moveTo(770,541).cylinder(1000,954).union(w0.sketch().segment((1,874),(242,874)).segment((139,989)).close().assemble().finalize().extrude(989))
\ No newline at end of file
diff --git a/test/extrude/124/124.stl b/test/extrude/124/124.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fab0ab218c4a24c1d523737ec2d35668cdb0ee0
Binary files /dev/null and b/test/extrude/124/124.stl differ
diff --git a/test/extrude/1240/1240.py b/test/extrude/1240/1240.py
new file mode 100644
index 0000000000000000000000000000000000000000..1bec6b51e74d50e163e19e15fe53a1d424daa3eb
--- /dev/null
+++ b/test/extrude/1240/1240.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(261,500,500))
+r=w0.sketch().segment((111,600),(341,461)).segment((241,461)).segment((241,1)).segment((411,1)).segment((411,421)).segment((570,321)).segment((810,720)).segment((351,1000)).close().assemble().finalize().extrude(630).union(w0.sketch().segment((670,491),(690,271)).segment((780,271)).segment((780,321)).segment((890,321)).segment((890,441)).segment((780,441)).segment((780,491)).close().assemble().finalize().extrude(980))
\ No newline at end of file
diff --git a/test/extrude/1240/1240.stl b/test/extrude/1240/1240.stl
new file mode 100644
index 0000000000000000000000000000000000000000..822a43ccd8ba0ce9ad851e118c87fe81f8f42b3c
Binary files /dev/null and b/test/extrude/1240/1240.stl differ
diff --git a/test/extrude/1241/1241.py b/test/extrude/1241/1241.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4e377e00c161555e4c0d09ac108af17b354bde8
--- /dev/null
+++ b/test/extrude/1241/1241.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().arc((447,747),(800,474),(667,900)).segment((667,800)).arc((727,547),(560,747)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=584).box(947,867,834))
\ No newline at end of file
diff --git a/test/extrude/1241/1241.stl b/test/extrude/1241/1241.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4b58b2db2ea7b0b35de0065b537fc7d5783e8972
Binary files /dev/null and b/test/extrude/1241/1241.stl differ
diff --git a/test/extrude/1242/1242.py b/test/extrude/1242/1242.py
new file mode 100644
index 0000000000000000000000000000000000000000..f248aa9610dde4ce02fb0a38ce455a8ca481214d
--- /dev/null
+++ b/test/extrude/1242/1242.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(469,649,469))
+r=w0.workplane(offset=288).moveTo(267,511).cylinder(830,479).union(w0.sketch().arc((362,150),(214,1),(426,54)).segment((564,54)).segment((564,384)).segment((362,384)).close().assemble().reset().face(w0.sketch().segment((320,426),(384,426)).segment((384,415)).segment((681,415)).segment((681,426)).segment((734,426)).segment((734,989)).segment((681,989)).segment((681,1000)).segment((384,1000)).segment((384,989)).segment((320,989)).close().assemble()).finalize().extrude(160))
\ No newline at end of file
diff --git a/test/extrude/1242/1242.stl b/test/extrude/1242/1242.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e967235ebf43acdae15e0baa8b899c423ae541f9
Binary files /dev/null and b/test/extrude/1242/1242.stl differ
diff --git a/test/extrude/1243/1243.py b/test/extrude/1243/1243.py
new file mode 100644
index 0000000000000000000000000000000000000000..298b79d84ecd3325f2fbfa68cf81c34e0bff1731
--- /dev/null
+++ b/test/extrude/1243/1243.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(455,455,210))
+r=w0.workplane(offset=482).moveTo(650,637).box(864,1000,510).union(w0.workplane(offset=564).moveTo(650,637).box(700,528,673)).union(w0.sketch().segment((55,364),(101,1)).segment((373,28)).segment((355,146)).segment((228,146)).segment((228,364)).segment((337,364)).segment((328,392)).close().assemble().finalize().extrude(946))
\ No newline at end of file
diff --git a/test/extrude/1243/1243.stl b/test/extrude/1243/1243.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cfd73ce26f29626a77bbbca690d4f11696ee7ca7
Binary files /dev/null and b/test/extrude/1243/1243.stl differ
diff --git a/test/extrude/1244/1244.py b/test/extrude/1244/1244.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ac6fd7af1883520de1237207597f5fa5ef69413
--- /dev/null
+++ b/test/extrude/1244/1244.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(394,95,394))
+r=w0.sketch().segment((166,1),(622,182)).segment((379,788)).segment((166,701)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1244/1244.stl b/test/extrude/1244/1244.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b1d0c0763aeb1451b18f0d7056f94f33a55f83b1
Binary files /dev/null and b/test/extrude/1244/1244.stl differ
diff --git a/test/extrude/1245/1245.py b/test/extrude/1245/1245.py
new file mode 100644
index 0000000000000000000000000000000000000000..21d2406e4e1bd24ae4f5ff0ba483e93f17b3f59c
--- /dev/null
+++ b/test/extrude/1245/1245.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,141))
+w1=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((221,314),(254,314)).segment((254,274)).segment((434,274)).segment((434,407)).arc((347,214),(221,387)).close().assemble().reset().face(w0.sketch().segment((234,407),(254,407)).segment((254,434)).arc((241,421),(234,407)).assemble()).reset().face(w0.sketch().segment((294,454),(374,454)).arc((334,461),(294,454)).assemble()).finalize().extrude(221).union(w1.sketch().rect(814,560).push([(284,337)]).rect(407,341,mode='s').finalize().extrude(1000)).translate((74,1,1))
\ No newline at end of file
diff --git a/test/extrude/1245/1245.stl b/test/extrude/1245/1245.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82e37ec3b7c168f698ae8dea51b529554c4ecca3
Binary files /dev/null and b/test/extrude/1245/1245.stl differ
diff --git a/test/extrude/1246/1246.py b/test/extrude/1246/1246.py
new file mode 100644
index 0000000000000000000000000000000000000000..3f09100f2f231bfd15779a8587778d3835c94ecf
--- /dev/null
+++ b/test/extrude/1246/1246.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(366,45,366))
+r=w0.sketch().segment((125,125),(125,424)).segment((336,424)).segment((336,1)).arc((614,125),(635,431)).arc((614,701),(351,592)).arc((96,431),(125,125)).assemble().finalize().extrude(490).union(w0.sketch().segment((8,300),(110,59)).segment((723,300)).segment((621,548)).segment((366,446)).segment((366,439)).segment((351,439)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1246/1246.stl b/test/extrude/1246/1246.stl
new file mode 100644
index 0000000000000000000000000000000000000000..312f301de5539219afbe19a43e52e964320f32e6
Binary files /dev/null and b/test/extrude/1246/1246.stl differ
diff --git a/test/extrude/1247/1247.py b/test/extrude/1247/1247.py
new file mode 100644
index 0000000000000000000000000000000000000000..8d41a2a13346215688ce5b3ee0764858c752e9cc
--- /dev/null
+++ b/test/extrude/1247/1247.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(22,348,348))
+r=w0.sketch().segment((1,341),(84,341)).arc((355,84),(612,341)).segment((695,341)).segment((695,355)).segment((612,355)).arc((355,612),(84,355)).segment((1,355)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1247/1247.stl b/test/extrude/1247/1247.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7eee9ddb7270cf350d3dd5caa9abf55170925247
Binary files /dev/null and b/test/extrude/1247/1247.stl differ
diff --git a/test/extrude/1248/1248.py b/test/extrude/1248/1248.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2481adfae90aa63447a4a6048e858f62ff9272a
--- /dev/null
+++ b/test/extrude/1248/1248.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(457,457,457))
+r=w0.workplane(offset=186).moveTo(500,663).cylinder(1000,707).union(w0.sketch().segment((131,348),(490,1)).segment((772,294)).segment((587,479)).segment((772,479)).segment((772,848)).segment((240,848)).segment((240,479)).segment((262,479)).close().assemble().reset().face(w0.sketch().segment((468,729),(533,598)).segment((544,598)).segment((479,729)).close().assemble(),mode='s').finalize().extrude(66)).union(w0.sketch().segment((229,598),(359,598)).arc((500,511),(642,598)).segment((783,598)).segment((783,739)).segment((642,739)).arc((500,826),(359,739)).segment((229,739)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1248/1248.stl b/test/extrude/1248/1248.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6ecc20311090d41586e6459f520a90b383bf624
Binary files /dev/null and b/test/extrude/1248/1248.stl differ
diff --git a/test/extrude/1249/1249.py b/test/extrude/1249/1249.py
new file mode 100644
index 0000000000000000000000000000000000000000..2b2c2a1cd597d71adeeccee52a84707584bd5c71
--- /dev/null
+++ b/test/extrude/1249/1249.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(344,480,480))
+r=w0.workplane(offset=527).moveTo(1,188).cylinder(573,521).union(w0.sketch().segment((636,500),(688,500)).segment((688,396)).segment((938,396)).segment((938,500)).segment((1000,500)).segment((1000,709)).segment((938,709)).segment((938,813)).segment((688,813)).segment((688,709)).segment((636,709)).close().assemble().finalize().extrude(750)).translate((1,41,1))
\ No newline at end of file
diff --git a/test/extrude/1249/1249.stl b/test/extrude/1249/1249.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e722518f11e66a8f31885ea8601db19a2ff43ee
Binary files /dev/null and b/test/extrude/1249/1249.stl differ
diff --git a/test/extrude/125/125.py b/test/extrude/125/125.py
new file mode 100644
index 0000000000000000000000000000000000000000..43f0ee160c59272c482914ac641609aacd006ded
--- /dev/null
+++ b/test/extrude/125/125.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,445,495))
+r=w0.workplane(offset=349).moveTo(324,586).box(596,758,788).union(w0.sketch().segment((72,475),(425,475)).segment((425,495)).segment((485,495)).segment((485,617)).segment((566,617)).segment((566,1000)).segment((263,1000)).segment((263,738)).segment((72,738)).close().assemble().finalize().extrude(263)).union(w0.sketch().arc((677,314),(637,1),(738,304)).arc((778,667),(677,314)).assemble().push([(672,162)]).rect(627,738,mode='s').finalize().extrude(889))
\ No newline at end of file
diff --git a/test/extrude/125/125.stl b/test/extrude/125/125.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6cbaaa43da12fbd3396102221f6473093f8ded22
Binary files /dev/null and b/test/extrude/125/125.stl differ
diff --git a/test/extrude/1250/1250.py b/test/extrude/1250/1250.py
new file mode 100644
index 0000000000000000000000000000000000000000..c1b126d55101ec8bd92f334e0ee007d0bb70b1e0
--- /dev/null
+++ b/test/extrude/1250/1250.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(566,744,566))
+r=w0.sketch().arc((435,721),(528,760),(450,721)).segment((450,729)).segment((450,737)).segment((435,737)).segment((435,729)).close().assemble().finalize().extrude(1).union(w0.sketch().circle(946).rect(644,1000,mode='s').finalize().extrude(775)).translate((381,1,381))
\ No newline at end of file
diff --git a/test/extrude/1250/1250.stl b/test/extrude/1250/1250.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6e71306fb186c8f3f391dfc2b2fd4a2faec66a55
Binary files /dev/null and b/test/extrude/1250/1250.stl differ
diff --git a/test/extrude/1251/1251.py b/test/extrude/1251/1251.py
new file mode 100644
index 0000000000000000000000000000000000000000..fe057fb14bb9835a7436dd412b99cc88d0b1eeaf
--- /dev/null
+++ b/test/extrude/1251/1251.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(469,830,469))
+w1=cq.Workplane('XY',origin=(469,469,660))
+r=w0.sketch().segment((1,989),(1,1000)).arc((1,957),(12,1000)).segment((12,989)).close().assemble().finalize().extrude(564).union(w1.workplane(offset=617).moveTo(75,277).box(745,1000,766))
\ No newline at end of file
diff --git a/test/extrude/1251/1251.stl b/test/extrude/1251/1251.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e518f7f626869c3823106d174fdd7bfa4b435e7a
Binary files /dev/null and b/test/extrude/1251/1251.stl differ
diff --git a/test/extrude/1252/1252.py b/test/extrude/1252/1252.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3fb3876745bd42bd1f16b8c8f228442f66dacb0
--- /dev/null
+++ b/test/extrude/1252/1252.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,471,500))
+r=w0.sketch().segment((121,241),(640,1)).segment((670,61)).segment((151,301)).close().assemble().reset().face(w0.sketch().segment((331,770),(371,570)).segment((570,610)).segment((520,810)).close().assemble()).reset().face(w0.sketch().segment((770,461),(790,461)).segment((880,1000)).segment((860,1000)).close().assemble()).finalize().extrude(560)
\ No newline at end of file
diff --git a/test/extrude/1252/1252.stl b/test/extrude/1252/1252.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f29ba54352d264d6ca55fb80709477d0109b40a0
Binary files /dev/null and b/test/extrude/1252/1252.stl differ
diff --git a/test/extrude/1253/1253.py b/test/extrude/1253/1253.py
new file mode 100644
index 0000000000000000000000000000000000000000..7dd849adc1a2d6f415003bee0948191b38112cb9
--- /dev/null
+++ b/test/extrude/1253/1253.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(391,208,391))
+r=w0.sketch().segment((62,769),(196,622)).segment((232,622)).segment((232,574)).segment((476,318)).segment((720,549)).segment((306,1000)).close().assemble().push([(427,1)]).circle(610).finalize().extrude(756).translate((219,1,1))
\ No newline at end of file
diff --git a/test/extrude/1253/1253.stl b/test/extrude/1253/1253.stl
new file mode 100644
index 0000000000000000000000000000000000000000..265bd054a1ce456aa4693cfcea0a09d240371721
Binary files /dev/null and b/test/extrude/1253/1253.stl differ
diff --git a/test/extrude/1254/1254.py b/test/extrude/1254/1254.py
new file mode 100644
index 0000000000000000000000000000000000000000..1096099e66fc2e29cca7489b85d03f7158ecb56a
--- /dev/null
+++ b/test/extrude/1254/1254.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(243,243,106))
+r=w0.workplane(offset=1).cylinder(727,442).union(w0.workplane(offset=621).cylinder(1000,305)).translate((200,200,258))
\ No newline at end of file
diff --git a/test/extrude/1254/1254.stl b/test/extrude/1254/1254.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2c32b8e24e9aa3f0706d85e0254dbb580e2ed6d9
Binary files /dev/null and b/test/extrude/1254/1254.stl differ
diff --git a/test/extrude/1255/1255.py b/test/extrude/1255/1255.py
new file mode 100644
index 0000000000000000000000000000000000000000..1bd8c37eb67f8ee9ec7134fe459303f376246e31
--- /dev/null
+++ b/test/extrude/1255/1255.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(373,236,373))
+w1=cq.Workplane('XY',origin=(373,373,148))
+r=w0.workplane(offset=197).moveTo(187,584).box(726,716,726).union(w0.sketch().segment((168,148),(187,148)).segment((187,471)).arc((177,481),(187,491)).segment((187,540)).segment((168,540)).close().assemble().push([(177,182)]).rect(393,383,mode='s').finalize().extrude(1000)).union(w1.workplane(offset=667).moveTo(1,212).box(393,422,961))
\ No newline at end of file
diff --git a/test/extrude/1255/1255.stl b/test/extrude/1255/1255.stl
new file mode 100644
index 0000000000000000000000000000000000000000..74e1d208f4c2a8d89e2572cc06779e6d8f976ced
Binary files /dev/null and b/test/extrude/1255/1255.stl differ
diff --git a/test/extrude/1256/1256.py b/test/extrude/1256/1256.py
new file mode 100644
index 0000000000000000000000000000000000000000..ad5b6b3e6292e07ff7b2f1dab2fd34347226a734
--- /dev/null
+++ b/test/extrude/1256/1256.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,712).translate((379,379,1))
\ No newline at end of file
diff --git a/test/extrude/1256/1256.stl b/test/extrude/1256/1256.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ccaceb9ff1b0ceb1a67578f9a26aca714f161184
Binary files /dev/null and b/test/extrude/1256/1256.stl differ
diff --git a/test/extrude/1257/1257.py b/test/extrude/1257/1257.py
new file mode 100644
index 0000000000000000000000000000000000000000..25ac22dac50f9240e5fd7ddef1a9cd9b89874415
--- /dev/null
+++ b/test/extrude/1257/1257.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,590,500))
+r=w0.sketch().segment((141,181),(530,1)).segment((730,441)).segment((530,540)).arc((640,730),(860,800)).segment((860,1000)).segment((411,1000)).segment((411,590)).segment((351,620)).close().assemble().finalize().extrude(321)
\ No newline at end of file
diff --git a/test/extrude/1257/1257.stl b/test/extrude/1257/1257.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ef0983768a31664028759400f612c3e92511f7d
Binary files /dev/null and b/test/extrude/1257/1257.stl differ
diff --git a/test/extrude/1258/1258.py b/test/extrude/1258/1258.py
new file mode 100644
index 0000000000000000000000000000000000000000..5465c869d794cf217a8ae92141a6e869d8e30dbd
--- /dev/null
+++ b/test/extrude/1258/1258.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(336,336,1))
+r=w0.sketch().arc((63,542),(97,432),(199,384)).arc((425,213),(329,487)).arc((316,596),(227,658)).arc((535,63),(63,542)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1258/1258.stl b/test/extrude/1258/1258.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb53dfdebd0df2e41a109b040ce31192d528178b
Binary files /dev/null and b/test/extrude/1258/1258.stl differ
diff --git a/test/extrude/1259/1259.py b/test/extrude/1259/1259.py
new file mode 100644
index 0000000000000000000000000000000000000000..3120ec85c16b8c7d1af8e58dec31789122244c71
--- /dev/null
+++ b/test/extrude/1259/1259.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(544,566,544))
+r=w0.sketch().push([(940,528)]).rect(837,663).push([(1000,555)]).circle(566,mode='s').finalize().extrude(316).union(w0.sketch().segment((1,392),(175,207)).segment((251,272)).segment((66,468)).close().assemble().finalize().extrude(598)).union(w0.workplane(offset=631).moveTo(739,794).cylinder(718,631))
\ No newline at end of file
diff --git a/test/extrude/1259/1259.stl b/test/extrude/1259/1259.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb72039577dfbce970578d4f5fec3082090bd172
Binary files /dev/null and b/test/extrude/1259/1259.stl differ
diff --git a/test/extrude/126/126.py b/test/extrude/126/126.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b5194b072667c4c5d081eb6732b42e87b4e7a31
--- /dev/null
+++ b/test/extrude/126/126.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(289,516,516))
+r=w0.sketch().push([(516,1000)]).circle(547).push([(809,315)]).rect(567,629).push([(830,274)]).rect(526,526,mode='s').finalize().extrude(670).union(w0.sketch().segment((197,1),(712,1)).segment((712,341)).segment((753,341)).segment((753,773)).segment((701,773)).segment((701,423)).segment((197,423)).close().assemble().finalize().extrude(969))
\ No newline at end of file
diff --git a/test/extrude/126/126.stl b/test/extrude/126/126.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0c6f70dd34bfa8faffac341efa3670120a34bf80
Binary files /dev/null and b/test/extrude/126/126.stl differ
diff --git a/test/extrude/1260/1260.py b/test/extrude/1260/1260.py
new file mode 100644
index 0000000000000000000000000000000000000000..9f8cee5a5507a874f2cb7850b0354410ab27a2b4
--- /dev/null
+++ b/test/extrude/1260/1260.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(222,419,419))
+r=w0.sketch().push([(106,280)]).rect(512,652).push([(628,1)]).circle(582).finalize().extrude(617).union(w0.sketch().segment((47,82),(164,82)).segment((164,408)).segment((477,408)).segment((477,1000)).segment((117,1000)).segment((117,477)).segment((47,477)).close().assemble().finalize().extrude(814)).translate((1,1,164))
\ No newline at end of file
diff --git a/test/extrude/1260/1260.stl b/test/extrude/1260/1260.stl
new file mode 100644
index 0000000000000000000000000000000000000000..40ae3c7b3516fdb25f2d320a7e0b8bbf8250fbc8
Binary files /dev/null and b/test/extrude/1260/1260.stl differ
diff --git a/test/extrude/1261/1261.py b/test/extrude/1261/1261.py
new file mode 100644
index 0000000000000000000000000000000000000000..b58c66634cd2a4efb65e757b10a320d8847460b0
--- /dev/null
+++ b/test/extrude/1261/1261.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(426,380,426))
+r=w0.sketch().push([(1,598)]).circle(575).circle(552,mode='s').finalize().extrude(483).union(w0.sketch().segment((633,104),(977,104)).segment((977,277)).arc((1000,368),(977,460)).segment((977,621)).segment((633,621)).segment((633,460)).arc((610,368),(633,277)).close().assemble().finalize().extrude(529)).translate((1,1,149))
\ No newline at end of file
diff --git a/test/extrude/1261/1261.stl b/test/extrude/1261/1261.stl
new file mode 100644
index 0000000000000000000000000000000000000000..29bc0c801a5641b2f2e5a8c71c31e3d50faaec0a
Binary files /dev/null and b/test/extrude/1261/1261.stl differ
diff --git a/test/extrude/1262/1262.py b/test/extrude/1262/1262.py
new file mode 100644
index 0000000000000000000000000000000000000000..276b6e4eeaad92514fc7c64416b9e3c0a49ced55
--- /dev/null
+++ b/test/extrude/1262/1262.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,630))
+r=w0.sketch().segment((1,451),(211,91)).segment((500,251)).segment((1000,251)).segment((1000,910)).segment((391,910)).segment((391,640)).segment((371,660)).close().assemble().push([(690,580)]).circle(560,mode='s').finalize().extrude(231)
\ No newline at end of file
diff --git a/test/extrude/1262/1262.stl b/test/extrude/1262/1262.stl
new file mode 100644
index 0000000000000000000000000000000000000000..844823bd02ba0ffaed0c8aec13eb703f96b30114
Binary files /dev/null and b/test/extrude/1262/1262.stl differ
diff --git a/test/extrude/1263/1263.py b/test/extrude/1263/1263.py
new file mode 100644
index 0000000000000000000000000000000000000000..08ef85291ad986166d612478d66bdce382802b18
--- /dev/null
+++ b/test/extrude/1263/1263.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().arc((168,367),(467,227),(261,487)).arc((261,394),(168,367)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1263/1263.stl b/test/extrude/1263/1263.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3ec9e861e7aa0e830611d7c07a18c5f7a31fbf60
Binary files /dev/null and b/test/extrude/1263/1263.stl differ
diff --git a/test/extrude/1264/1264.py b/test/extrude/1264/1264.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd450a63e1a2a15559b87c2db1c0ba166b2f9657
--- /dev/null
+++ b/test/extrude/1264/1264.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(436,412,412))
+w1=cq.Workplane('XY',origin=(412,412,365))
+r=w0.workplane(offset=295).moveTo(213,1).cylinder(647,589).union(w0.sketch().segment((483,706),(530,706)).arc((624,671),(718,706)).segment((765,706)).segment((765,753)).arc((788,835),(765,918)).segment((765,965)).segment((718,965)).arc((624,1000),(530,965)).segment((483,965)).segment((483,918)).arc((459,835),(483,753)).close().assemble().finalize().extrude(777)).union(w1.sketch().segment((177,389),(177,624)).segment((365,624)).segment((365,471)).arc((365,647),(224,741)).segment((224,765)).segment((177,765)).segment((177,741)).arc((25,565),(177,389)).assemble().finalize().extrude(83)).translate((1,1,177))
\ No newline at end of file
diff --git a/test/extrude/1264/1264.stl b/test/extrude/1264/1264.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc2c4022e3950e8ea5349e236284bd63d06fdf43
Binary files /dev/null and b/test/extrude/1264/1264.stl differ
diff --git a/test/extrude/1265/1265.py b/test/extrude/1265/1265.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ee27c939789f5c5dd920fe169dbfe3754ea7211
--- /dev/null
+++ b/test/extrude/1265/1265.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,257))
+r=w0.sketch().segment((14,718),(206,718)).arc((257,552),(360,424)).segment((232,424)).arc((308,257),(232,78)).segment((475,78)).segment((475,232)).arc((539,91),(398,14)).arc((808,1),(475,244)).segment((475,372)).arc((949,910),(232,910)).segment((14,910)).close().assemble().finalize().extrude(565).union(w0.sketch().segment((513,513),(680,513)).segment((680,974)).segment((629,974)).segment((513,834)).segment((513,705)).arc((629,616),(513,526)).close().assemble().reset().face(w0.sketch().segment((513,962),(526,974)).segment((513,974)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1265/1265.stl b/test/extrude/1265/1265.stl
new file mode 100644
index 0000000000000000000000000000000000000000..876bfe7cfb73f4c0cc10f44ff22401cedf5a59d6
Binary files /dev/null and b/test/extrude/1265/1265.stl differ
diff --git a/test/extrude/1266/1266.py b/test/extrude/1266/1266.py
new file mode 100644
index 0000000000000000000000000000000000000000..0901c4d4a9af05b699420397f4e787c8475dc275
--- /dev/null
+++ b/test/extrude/1266/1266.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,732,732))
+r=w0.sketch().arc((713,778),(741,686),(722,778)).arc((722,769),(713,778)).assemble().finalize().extrude(1).union(w0.sketch().circle(944).push([(542,713)]).rect(760,750,mode='s').finalize().extrude(926)).translate((1,213,213))
\ No newline at end of file
diff --git a/test/extrude/1266/1266.stl b/test/extrude/1266/1266.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c58d1d68b1ee7d0201c821f81f20a20a84da09f7
Binary files /dev/null and b/test/extrude/1266/1266.stl differ
diff --git a/test/extrude/1267/1267.py b/test/extrude/1267/1267.py
new file mode 100644
index 0000000000000000000000000000000000000000..45f9a2ec59f43f35f1aab9b93027425b15f67be2
--- /dev/null
+++ b/test/extrude/1267/1267.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(649,484,484))
+r=w0.workplane(offset=319).moveTo(462,1000).cylinder(813,517).union(w0.workplane(offset=407).moveTo(490,1).box(583,616,638))
\ No newline at end of file
diff --git a/test/extrude/1267/1267.stl b/test/extrude/1267/1267.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c3bfe755e58d930d461b96b10d8974d1f0c59d45
Binary files /dev/null and b/test/extrude/1267/1267.stl differ
diff --git a/test/extrude/1268/1268.py b/test/extrude/1268/1268.py
new file mode 100644
index 0000000000000000000000000000000000000000..2d93d5b4a640fe65f06a8d7acc251412a0836e0f
--- /dev/null
+++ b/test/extrude/1268/1268.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(411,360,360))
+r=w0.sketch().push([(39,481)]).rect(1000,834).push([(39,488)]).circle(436,mode='s').finalize().extrude(142).union(w0.sketch().segment((500,1),(1000,1)).segment((1000,232)).arc((744,78),(500,232)).close().assemble().finalize().extrude(475)).translate((1,102,1))
\ No newline at end of file
diff --git a/test/extrude/1268/1268.stl b/test/extrude/1268/1268.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7baa788e7c121902e72c03b873f7c77603e6a1b8
Binary files /dev/null and b/test/extrude/1268/1268.stl differ
diff --git a/test/extrude/1269/1269.py b/test/extrude/1269/1269.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ab9394549447d945efa32c58de77c5237179069
--- /dev/null
+++ b/test/extrude/1269/1269.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(674,474,474))
+r=w0.sketch().push([(1,590)]).circle(527).reset().face(w0.sketch().segment((590,422),(653,306)).segment((1000,495)).segment((937,611)).close().assemble()).finalize().extrude(75).translate((1,53,1))
\ No newline at end of file
diff --git a/test/extrude/1269/1269.stl b/test/extrude/1269/1269.stl
new file mode 100644
index 0000000000000000000000000000000000000000..98063005792f9f1ed72ffd4a51121062c76c0584
Binary files /dev/null and b/test/extrude/1269/1269.stl differ
diff --git a/test/extrude/127/127.py b/test/extrude/127/127.py
new file mode 100644
index 0000000000000000000000000000000000000000..656b20d84da230c8d9241d8b45ac314089c5e62a
--- /dev/null
+++ b/test/extrude/127/127.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(338,338,570))
+w1=cq.Workplane('XY',origin=(338,338,675))
+r=w0.workplane(offset=53).moveTo(773,88).box(605,1000,907).union(w1.workplane(offset=65).moveTo(1,744).box(803,686,884)).translate((64,75,1))
\ No newline at end of file
diff --git a/test/extrude/127/127.stl b/test/extrude/127/127.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d9c49273ec8a120c342868e58313c3aae94a7003
Binary files /dev/null and b/test/extrude/127/127.stl differ
diff --git a/test/extrude/1270/1270.py b/test/extrude/1270/1270.py
new file mode 100644
index 0000000000000000000000000000000000000000..8b3ca2e95377e6d977c01ab608b47919bc6e39a0
--- /dev/null
+++ b/test/extrude/1270/1270.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(474,432,474))
+w1=cq.Workplane('XY',origin=(474,474,495))
+r=w0.sketch().segment((12,527),(211,359)).segment((600,832)).segment((411,1000)).close().assemble().push([(227,543)]).rect(653,506,mode='s').reset().face(w0.sketch().arc((474,390),(253,1),(569,327)).segment((600,327)).segment((600,432)).segment((748,569)).segment((695,621)).segment((600,537)).segment((516,537)).segment((516,432)).close().assemble()).push([(364,248)]).rect(611,569,mode='s').finalize().extrude(579).union(w1.sketch().arc((159,390),(201,401),(180,359)).arc((253,338),(295,327)).arc((474,274),(611,390)).segment((390,390)).arc((432,485),(401,558)).segment((611,558)).arc((485,674),(316,632)).arc((159,569),(159,390)).assemble().finalize().extrude(916))
\ No newline at end of file
diff --git a/test/extrude/1270/1270.stl b/test/extrude/1270/1270.stl
new file mode 100644
index 0000000000000000000000000000000000000000..36e621abd410977e806f660266d1887828da1900
Binary files /dev/null and b/test/extrude/1270/1270.stl differ
diff --git a/test/extrude/1271/1271.py b/test/extrude/1271/1271.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf6a8fd7428fff1c247fc06545143e1cf2f884dc
--- /dev/null
+++ b/test/extrude/1271/1271.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(535,535,561))
+r=w0.workplane(offset=497).moveTo(1,726).cylinder(612,637).union(w0.workplane(offset=542).moveTo(1000,268).box(879,586,548)).translate((102,1,1))
\ No newline at end of file
diff --git a/test/extrude/1271/1271.stl b/test/extrude/1271/1271.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ece967f47b9766d6ce24c299b20c7563593d8b05
Binary files /dev/null and b/test/extrude/1271/1271.stl differ
diff --git a/test/extrude/1272/1272.py b/test/extrude/1272/1272.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b3d0037894b2f87b88b879d81596484900150d0
--- /dev/null
+++ b/test/extrude/1272/1272.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(360,360,360))
+w1=cq.Workplane('XY',origin=(360,360,505))
+r=w0.sketch().push([(166,360)]).rect(942,670).circle(486,mode='s').finalize().extrude(534).union(w0.sketch().segment((476,486),(845,379)).segment((845,399)).segment((476,505)).close().assemble().finalize().extrude(593)).union(w0.workplane(offset=544).moveTo(166,360).box(631,1000,728)).union(w1.sketch().segment((1,127),(137,127)).arc((205,98),(263,127)).segment((379,127)).segment((379,195)).segment((263,195)).arc((205,234),(137,195)).segment((1,195)).close().assemble().finalize().extrude(117))
\ No newline at end of file
diff --git a/test/extrude/1272/1272.stl b/test/extrude/1272/1272.stl
new file mode 100644
index 0000000000000000000000000000000000000000..046b890b44ea79fc7f6097a82914e0d6225ec792
Binary files /dev/null and b/test/extrude/1272/1272.stl differ
diff --git a/test/extrude/1273/1273.py b/test/extrude/1273/1273.py
new file mode 100644
index 0000000000000000000000000000000000000000..64d62f26f16c90fd0898464a5205d23bc7da9e4e
--- /dev/null
+++ b/test/extrude/1273/1273.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).box(827,827,1000).translate((81,81,1))
\ No newline at end of file
diff --git a/test/extrude/1273/1273.stl b/test/extrude/1273/1273.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c812c4b7f3ae0f65cae0035fe080490c50bddfd1
Binary files /dev/null and b/test/extrude/1273/1273.stl differ
diff --git a/test/extrude/1274/1274.py b/test/extrude/1274/1274.py
new file mode 100644
index 0000000000000000000000000000000000000000..53c04d3666c99b98545ca955187dc1c0524c03cb
--- /dev/null
+++ b/test/extrude/1274/1274.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,701))
+r=w0.sketch().arc((434,1000),(372,1),(660,979)).arc((547,979),(434,1000)).assemble().push([(186,567)]).circle(701,mode='s').finalize().extrude(83)
\ No newline at end of file
diff --git a/test/extrude/1274/1274.stl b/test/extrude/1274/1274.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e6d9fb27e35df131ae04f548ddbfe2d397bcf2e1
Binary files /dev/null and b/test/extrude/1274/1274.stl differ
diff --git a/test/extrude/1275/1275.py b/test/extrude/1275/1275.py
new file mode 100644
index 0000000000000000000000000000000000000000..2f1887d066470720b3135e993ff7869b41245890
--- /dev/null
+++ b/test/extrude/1275/1275.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(389,263,389))
+r=w0.sketch().arc((1,709),(49,651),(59,593)).segment((137,631)).arc((767,370),(156,651)).segment((98,758)).close().assemble().finalize().extrude(30).union(w0.workplane(offset=694).moveTo(457,505).cylinder(1000,467))
\ No newline at end of file
diff --git a/test/extrude/1275/1275.stl b/test/extrude/1275/1275.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e6d710ddca52a1db163ec86ad6331b318748a1c8
Binary files /dev/null and b/test/extrude/1275/1275.stl differ
diff --git a/test/extrude/1276/1276.py b/test/extrude/1276/1276.py
new file mode 100644
index 0000000000000000000000000000000000000000..e4ce794c71ad98636257e893a41f929db0f9d7f9
--- /dev/null
+++ b/test/extrude/1276/1276.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,420))
+r=w0.workplane(offset=1).moveTo(161,877).cylinder(1000,408).union(w0.workplane(offset=383).moveTo(161,870).box(852,346,433)).union(w0.sketch().push([(538,7)]).rect(790,914).push([(544,1)]).circle(359,mode='s').finalize().extrude(827)).translate((1,117,80))
\ No newline at end of file
diff --git a/test/extrude/1276/1276.stl b/test/extrude/1276/1276.stl
new file mode 100644
index 0000000000000000000000000000000000000000..740affbc73bf985bf091dd87990ac9eeaa5e265d
Binary files /dev/null and b/test/extrude/1276/1276.stl differ
diff --git a/test/extrude/1277/1277.py b/test/extrude/1277/1277.py
new file mode 100644
index 0000000000000000000000000000000000000000..bbcee850c4dd12cdfb5d2ffa74164dd86a2cb68e
--- /dev/null
+++ b/test/extrude/1277/1277.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(420,420,554))
+r=w0.workplane(offset=130).moveTo(224,376).cylinder(1000,625).union(w0.sketch().segment((1,117),(447,117)).segment((447,206)).segment((822,206)).segment((822,215)).segment((839,215)).segment((839,715)).segment((822,715)).segment((822,723)).segment((385,723)).segment((385,715)).segment((367,715)).segment((367,634)).segment((1,634)).close().assemble().push([(37,518)]).circle(447,mode='s').push([(273,420)]).rect(608,759,mode='s').finalize().extrude(732))
\ No newline at end of file
diff --git a/test/extrude/1277/1277.stl b/test/extrude/1277/1277.stl
new file mode 100644
index 0000000000000000000000000000000000000000..190f8171a94c91c451a69ec14cab441dd7bed972
Binary files /dev/null and b/test/extrude/1277/1277.stl differ
diff --git a/test/extrude/1278/1278.py b/test/extrude/1278/1278.py
new file mode 100644
index 0000000000000000000000000000000000000000..441be6ea1087a7842f83ab21212041bbb22ae035
--- /dev/null
+++ b/test/extrude/1278/1278.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(363,124,363))
+r=w0.sketch().arc((1,428),(52,363),(110,428)).close().assemble().push([(642,363)]).rect(529,1000).finalize().extrude(841)
\ No newline at end of file
diff --git a/test/extrude/1278/1278.stl b/test/extrude/1278/1278.stl
new file mode 100644
index 0000000000000000000000000000000000000000..12c1da6e350c47ba5cb0f2ad5c59a6f3486016e8
Binary files /dev/null and b/test/extrude/1278/1278.stl differ
diff --git a/test/extrude/1279/1279.py b/test/extrude/1279/1279.py
new file mode 100644
index 0000000000000000000000000000000000000000..b42f819bae9ff9bb529fd4c6b26bdc4c03d582eb
--- /dev/null
+++ b/test/extrude/1279/1279.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(286,465,465))
+r=w0.workplane(offset=530).moveTo(168,798).cylinder(596,726).union(w0.sketch().push([(839,1)]).rect(834,726).push([(1000,49)]).circle(489,mode='s').finalize().extrude(834)).translate((1,94,1))
\ No newline at end of file
diff --git a/test/extrude/1279/1279.stl b/test/extrude/1279/1279.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27aecbdb0d4fa75eb92114050bc4a3da9b16a26f
Binary files /dev/null and b/test/extrude/1279/1279.stl differ
diff --git a/test/extrude/128/128.py b/test/extrude/128/128.py
new file mode 100644
index 0000000000000000000000000000000000000000..c8a04dc2e934fc9b4d8589dc9b607bb1b9f9a3ac
--- /dev/null
+++ b/test/extrude/128/128.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(221,451,451))
+w1=cq.Workplane('YZ',origin=(440,451,451))
+r=w0.sketch().arc((1,758),(23,407),(286,649)).segment((605,649)).segment((605,857)).segment((1,857)).close().assemble().push([(720,259)]).rect(726,879).finalize().extrude(517).union(w1.sketch().segment((374,144),(1000,144)).segment((1000,473)).segment((715,473)).segment((715,791)).segment((572,791)).segment((572,473)).segment((374,473)).close().assemble().finalize().extrude(693))
\ No newline at end of file
diff --git a/test/extrude/128/128.stl b/test/extrude/128/128.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5ede6ddbc6b265ebc21afd149b6d3a699b7dc863
Binary files /dev/null and b/test/extrude/128/128.stl differ
diff --git a/test/extrude/1280/1280.py b/test/extrude/1280/1280.py
new file mode 100644
index 0000000000000000000000000000000000000000..affd6888fbbf0a3a337f8b5af093e9855358b908
--- /dev/null
+++ b/test/extrude/1280/1280.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,481))
+w1=cq.Workplane('XY',origin=(500,500,411))
+r=w0.workplane(offset=456).moveTo(860,510).cylinder(590,570).union(w0.sketch().segment((1,481),(11,481)).arc((191,261),(431,431)).segment((471,431)).segment((471,680)).segment((371,680)).segment((371,720)).segment((1,720)).close().assemble().finalize().extrude(660)).union(w1.sketch().segment((81,540),(221,540)).arc((381,361),(590,500)).segment((1000,500)).segment((1000,720)).segment((540,720)).segment((540,690)).arc((341,730),(221,560)).segment((81,560)).close().assemble().reset().face(w1.sketch().segment((271,451),(341,451)).segment((341,500)).arc((371,550),(341,600)).segment((341,650)).segment((271,650)).segment((271,600)).arc((241,550),(271,500)).close().assemble(),mode='s').finalize().extrude(451))
\ No newline at end of file
diff --git a/test/extrude/1280/1280.stl b/test/extrude/1280/1280.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eed3042240ddeaca730ba895a8232a0dca808484
Binary files /dev/null and b/test/extrude/1280/1280.stl differ
diff --git a/test/extrude/1281/1281.py b/test/extrude/1281/1281.py
new file mode 100644
index 0000000000000000000000000000000000000000..cbc953e00819958a0b00d7e4f082d908011e7b52
--- /dev/null
+++ b/test/extrude/1281/1281.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,263,506))
+r=w0.sketch().segment((1,495),(314,495)).arc((384,455),(455,495)).segment((475,495)).segment((475,818)).segment((1,818)).close().assemble().reset().face(w0.sketch().arc((334,495),(384,475),(435,495)).close().assemble(),mode='s').push([(808,324)]).circle(707).finalize().extrude(1000).union(w0.workplane(offset=753).moveTo(748,778).cylinder(1000,617))
\ No newline at end of file
diff --git a/test/extrude/1281/1281.stl b/test/extrude/1281/1281.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c9384d378f19678e3061780a4d26a9525b5f46ac
Binary files /dev/null and b/test/extrude/1281/1281.stl differ
diff --git a/test/extrude/1282/1282.py b/test/extrude/1282/1282.py
new file mode 100644
index 0000000000000000000000000000000000000000..ab5dfdbb4156e7fbffe9219e4d4f28edbd1973af
--- /dev/null
+++ b/test/extrude/1282/1282.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(524,524,781))
+r=w0.sketch().push([(391,277)]).circle(753).reset().face(w0.sketch().segment((477,657),(886,657)).segment((886,1000)).segment((477,1000)).segment((477,933)).arc((486,924),(477,924)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1282/1282.stl b/test/extrude/1282/1282.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25c8d29524fa2800de803c17ee1ad3db16f4c56f
Binary files /dev/null and b/test/extrude/1282/1282.stl differ
diff --git a/test/extrude/1283/1283.py b/test/extrude/1283/1283.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b3e8503384ed86108caa2a5fa758882bc864154
--- /dev/null
+++ b/test/extrude/1283/1283.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(361,361,71))
+r=w0.workplane(offset=437).moveTo(1,82).cylinder(512,500).union(w0.workplane(offset=570).moveTo(47,512).cylinder(779,628)).union(w0.workplane(offset=657).moveTo(622,332).box(1000,698,954)).translate((221,58,1))
\ No newline at end of file
diff --git a/test/extrude/1283/1283.stl b/test/extrude/1283/1283.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0bc8662c59a654ce2bad832f945cfe8185c864bd
Binary files /dev/null and b/test/extrude/1283/1283.stl differ
diff --git a/test/extrude/1284/1284.py b/test/extrude/1284/1284.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd96f9db89e5fd0c1ac4562690a63cafa16317a4
--- /dev/null
+++ b/test/extrude/1284/1284.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,717,506))
+r=w0.workplane(offset=258).moveTo(576,384).cylinder(1000,738).union(w0.sketch().segment((1,173),(374,173)).segment((374,405)).segment((617,405)).arc((566,344),(485,374)).segment((415,374)).segment((415,233)).segment((738,233)).segment((738,405)).segment((818,405)).segment((818,495)).arc((970,798),(637,667)).segment((526,667)).segment((526,677)).segment((284,677)).segment((1,677)).close().assemble().finalize().extrude(576))
\ No newline at end of file
diff --git a/test/extrude/1284/1284.stl b/test/extrude/1284/1284.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ff5c5c23f145c693d8ffc1d74fe14a3bc544eee
Binary files /dev/null and b/test/extrude/1284/1284.stl differ
diff --git a/test/extrude/1285/1285.py b/test/extrude/1285/1285.py
new file mode 100644
index 0000000000000000000000000000000000000000..14b80317a051e7c3ca28e82198f458abf3f185a5
--- /dev/null
+++ b/test/extrude/1285/1285.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,491))
+w1=cq.Workplane('XY',origin=(500,500,620))
+r=w0.sketch().segment((351,481),(560,401)).segment((570,421)).arc((820,590),(760,890)).segment((770,920)).segment((560,1000)).segment((550,980)).arc((301,800),(361,510)).close().assemble().reset().face(w0.sketch().segment((381,620),(740,620)).segment((740,680)).segment((790,680)).segment((790,730)).segment((740,730)).segment((740,780)).segment((381,780)).close().assemble(),mode='s').finalize().extrude(820).union(w1.sketch().segment((161,81),(211,81)).segment((211,1)).segment((580,1)).segment((580,81)).segment((630,81)).segment((630,341)).segment((580,341)).segment((580,421)).segment((211,421)).segment((211,341)).segment((161,341)).close().assemble().push([(206,211)]).rect(510,740,mode='s').finalize().extrude(71))
\ No newline at end of file
diff --git a/test/extrude/1285/1285.stl b/test/extrude/1285/1285.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c1c18261bedce77d0f91b494917f351e225ba286
Binary files /dev/null and b/test/extrude/1285/1285.stl differ
diff --git a/test/extrude/1286/1286.py b/test/extrude/1286/1286.py
new file mode 100644
index 0000000000000000000000000000000000000000..a081932f5a69709033639b4549410c49c794d2f4
--- /dev/null
+++ b/test/extrude/1286/1286.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(624,315,315))
+r=w0.workplane(offset=1).moveTo(11,291).box(672,1000,942).union(w0.workplane(offset=1).moveTo(768,628).box(373,421,942)).translate((1,11,1))
\ No newline at end of file
diff --git a/test/extrude/1286/1286.stl b/test/extrude/1286/1286.stl
new file mode 100644
index 0000000000000000000000000000000000000000..11092f487c29896180a48875e1a5931fb04e76fe
Binary files /dev/null and b/test/extrude/1286/1286.stl differ
diff --git a/test/extrude/1287/1287.py b/test/extrude/1287/1287.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9af1209242a913588be300b3e73f739b2535560
--- /dev/null
+++ b/test/extrude/1287/1287.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,500,500))
+r=w0.workplane(offset=326).moveTo(530,860).box(700,520,850).union(w0.sketch().segment((670,930),(690,790)).arc((640,690),(710,600)).segment((730,451)).segment((800,461)).segment((780,610)).arc((840,710),(760,800)).segment((750,940)).close().assemble().finalize().extrude(261)).union(w0.sketch().segment((161,700),(231,700)).arc((391,630),(241,720)).segment((241,1000)).segment((161,1000)).close().assemble().reset().face(w0.sketch().segment((321,1),(640,1)).segment((640,61)).segment((481,61)).arc((421,191),(361,61)).segment((321,61)).close().assemble()).finalize().extrude(860))
\ No newline at end of file
diff --git a/test/extrude/1287/1287.stl b/test/extrude/1287/1287.stl
new file mode 100644
index 0000000000000000000000000000000000000000..630504f080de4bf621f310c6975b1e754c12822c
Binary files /dev/null and b/test/extrude/1287/1287.stl differ
diff --git a/test/extrude/1288/1288.py b/test/extrude/1288/1288.py
new file mode 100644
index 0000000000000000000000000000000000000000..26be74d5358e5ea0b607f62cacd5ab7dde6dd4c1
--- /dev/null
+++ b/test/extrude/1288/1288.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(396,484,484))
+w1=cq.Workplane('YZ',origin=(583,484,484))
+r=w0.sketch().segment((396,330),(495,1)).segment((704,67)).segment((594,396)).close().assemble().push([(956,890)]).circle(561).finalize().extrude(155).union(w0.workplane(offset=742).moveTo(188,682).cylinder(1000,737)).union(w1.workplane(offset=462).moveTo(544,199).box(583,748,528)).translate((1,66,1))
\ No newline at end of file
diff --git a/test/extrude/1288/1288.stl b/test/extrude/1288/1288.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f49f88c98b91e0a04277c5c8592ac6ccb534b3db
Binary files /dev/null and b/test/extrude/1288/1288.stl differ
diff --git a/test/extrude/1289/1289.py b/test/extrude/1289/1289.py
new file mode 100644
index 0000000000000000000000000000000000000000..1a81859838422115a2a173ec966d9006cc9632db
--- /dev/null
+++ b/test/extrude/1289/1289.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((84,429),(144,393)).segment((441,393)).segment((441,239)).segment((929,239)).segment((929,524)).segment((691,524)).segment((691,560)).segment((96,560)).segment((96,429)).close().assemble().push([(679,382)]).circle(393,mode='s').finalize().extrude(1000).union(w0.sketch().push([(84,334)]).circle(679).push([(90,334)]).rect(631,762,mode='s').finalize().extrude(1000)).translate((262,12,1))
\ No newline at end of file
diff --git a/test/extrude/1289/1289.stl b/test/extrude/1289/1289.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4beb49c2b905bdfc4a5267f787b78ea5fc6e1775
Binary files /dev/null and b/test/extrude/1289/1289.stl differ
diff --git a/test/extrude/129/129.py b/test/extrude/129/129.py
new file mode 100644
index 0000000000000000000000000000000000000000..1ad4f0893f755d0faeeb13b1e05669534f4d2c12
--- /dev/null
+++ b/test/extrude/129/129.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(554,469,469))
+r=w0.sketch().segment((182,798),(617,628)).segment((437,628)).segment((437,394)).segment((745,394)).segment((745,543)).segment((734,543)).segment((734,564)).segment((745,564)).segment((745,628)).segment((681,628)).segment((756,798)).segment((267,1000)).close().assemble().finalize().extrude(299).union(w0.workplane(offset=431).moveTo(532,1).cylinder(543,532)).translate((1,1,63))
\ No newline at end of file
diff --git a/test/extrude/129/129.stl b/test/extrude/129/129.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c254a0e2d90cbadcd925bbab0ccf199369afc763
Binary files /dev/null and b/test/extrude/129/129.stl differ
diff --git a/test/extrude/1290/1290.py b/test/extrude/1290/1290.py
new file mode 100644
index 0000000000000000000000000000000000000000..cebd17a3d3c53680a14f2b5289966ae4cea70f6c
--- /dev/null
+++ b/test/extrude/1290/1290.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(343,385,343))
+w1=cq.Workplane('YZ',origin=(274,343,343))
+r=w0.workplane(offset=108).moveTo(325,219).box(855,693,812).union(w0.sketch().arc((274,325),(701,343),(334,556)).arc((172,479),(274,325)).assemble().finalize().extrude(274)).union(w1.sketch().push([(441,214)]).rect(1000,804).push([(582,1)]).rect(377,360,mode='s').finalize().extrude(710))
\ No newline at end of file
diff --git a/test/extrude/1290/1290.stl b/test/extrude/1290/1290.stl
new file mode 100644
index 0000000000000000000000000000000000000000..14439530539735fc277689a9291814f4dcb4e7cc
Binary files /dev/null and b/test/extrude/1290/1290.stl differ
diff --git a/test/extrude/1291/1291.py b/test/extrude/1291/1291.py
new file mode 100644
index 0000000000000000000000000000000000000000..53e2c7302d59345ab9d4555aa118210e5b6030ff
--- /dev/null
+++ b/test/extrude/1291/1291.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,354).translate((21,1,21))
\ No newline at end of file
diff --git a/test/extrude/1291/1291.stl b/test/extrude/1291/1291.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f31335fd24ec25900f798463feae29e57c5570d
Binary files /dev/null and b/test/extrude/1291/1291.stl differ
diff --git a/test/extrude/1292/1292.py b/test/extrude/1292/1292.py
new file mode 100644
index 0000000000000000000000000000000000000000..963b418ffc11bcdec7ebb035433ba74ffa75c859
--- /dev/null
+++ b/test/extrude/1292/1292.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(425,142,425))
+r=w0.sketch().segment((88,544),(635,407)).segment((726,745)).segment((170,881)).close().assemble().push([(571,1)]).rect(808,489).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1292/1292.stl b/test/extrude/1292/1292.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ae90838cd7f71fb6cac475dc22a1c5332c18fac1
Binary files /dev/null and b/test/extrude/1292/1292.stl differ
diff --git a/test/extrude/1293/1293.py b/test/extrude/1293/1293.py
new file mode 100644
index 0000000000000000000000000000000000000000..93b52f6ca3f1eac86156fba541d67cb1eda44089
--- /dev/null
+++ b/test/extrude/1293/1293.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(357,483,483))
+r=w0.sketch().arc((116,196),(139,93),(208,12)).arc((598,1),(506,380)).arc((368,185),(116,196)).assemble().finalize().extrude(403).union(w0.sketch().segment((495,518),(851,518)).segment((851,759)).segment((747,759)).arc((334,1000),(495,552)).close().assemble().reset().face(w0.sketch().segment((782,518),(793,518)).segment((793,529)).close().assemble(),mode='s').finalize().extrude(828))
\ No newline at end of file
diff --git a/test/extrude/1293/1293.stl b/test/extrude/1293/1293.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61028c8bdaee4cdd9c4097b2a928091183565dd3
Binary files /dev/null and b/test/extrude/1293/1293.stl differ
diff --git a/test/extrude/1294/1294.py b/test/extrude/1294/1294.py
new file mode 100644
index 0000000000000000000000000000000000000000..d10efa31f7ee7a30f13476448ac0d0ddc7bf118d
--- /dev/null
+++ b/test/extrude/1294/1294.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(447,447,170))
+r=w0.sketch().segment((108,483),(536,1)).segment((661,117)).segment((242,599)).close().assemble().finalize().extrude(500).union(w0.workplane(offset=723).moveTo(759,866).cylinder(1000,474))
\ No newline at end of file
diff --git a/test/extrude/1294/1294.stl b/test/extrude/1294/1294.stl
new file mode 100644
index 0000000000000000000000000000000000000000..05672a00ff8598908162777ca4278ec745feb8c5
Binary files /dev/null and b/test/extrude/1294/1294.stl differ
diff --git a/test/extrude/1295/1295.py b/test/extrude/1295/1295.py
new file mode 100644
index 0000000000000000000000000000000000000000..70036040b8e894a676094cf5421b90c3295d200b
--- /dev/null
+++ b/test/extrude/1295/1295.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(231,500,500))
+w1=cq.Workplane('ZX',origin=(500,371,500))
+r=w0.sketch().push([(201,481)]).circle(530).push([(216,476)]).rect(510,510,mode='s').finalize().extrude(301).union(w1.sketch().segment((331,740),(391,740)).segment((391,640)).segment((530,640)).segment((530,530)).arc((510,1),(570,520)).segment((580,520)).segment((580,640)).segment((720,640)).segment((720,740)).segment((780,740)).segment((780,780)).segment((720,780)).segment((720,880)).segment((580,880)).segment((580,1000)).segment((530,1000)).segment((530,880)).segment((391,880)).segment((391,780)).segment((331,780)).close().assemble().finalize().extrude(970))
\ No newline at end of file
diff --git a/test/extrude/1295/1295.stl b/test/extrude/1295/1295.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6e0fc8843ce52f62dfac63e1fd5d665869ae8b4a
Binary files /dev/null and b/test/extrude/1295/1295.stl differ
diff --git a/test/extrude/1296/1296.py b/test/extrude/1296/1296.py
new file mode 100644
index 0000000000000000000000000000000000000000..2296a6766f6ff82cbe0ef56252c4de5c254b5069
--- /dev/null
+++ b/test/extrude/1296/1296.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(112,112,112))
+r=w0.sketch().arc((190,667),(223,523),(201,390)).segment((500,390)).segment((500,667)).close().assemble().finalize().extrude(90).union(w0.workplane(offset=123).moveTo(73,1).box(811,1000,134)).translate((388,1,222))
\ No newline at end of file
diff --git a/test/extrude/1296/1296.stl b/test/extrude/1296/1296.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9c11c98176039c99703689f648f4c7819d6b5cb1
Binary files /dev/null and b/test/extrude/1296/1296.stl differ
diff --git a/test/extrude/1297/1297.py b/test/extrude/1297/1297.py
new file mode 100644
index 0000000000000000000000000000000000000000..2c4580f92c6e7de79ca80af04143e4c5d9421383
--- /dev/null
+++ b/test/extrude/1297/1297.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(388,463,463))
+w1=cq.Workplane('XY',origin=(463,463,484))
+r=w0.sketch().segment((108,527),(162,495)).segment((270,495)).segment((270,431)).segment((409,355)).segment((484,484)).segment((184,667)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=264).moveTo(748,318).box(710,731,860)).union(w0.sketch().segment((55,484),(108,484)).segment((108,270)).segment((484,270)).segment((484,484)).segment((538,484)).segment((538,527)).segment((484,527)).segment((484,742)).segment((108,742)).segment((108,527)).segment((55,527)).close().assemble().finalize().extrude(227)).union(w1.sketch().segment((807,216),(850,216)).arc((903,194),(957,216)).segment((1000,216)).segment((1000,323)).segment((957,323)).arc((903,345),(850,323)).segment((807,323)).close().assemble().finalize().extrude(495))
\ No newline at end of file
diff --git a/test/extrude/1297/1297.stl b/test/extrude/1297/1297.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9ddf73e7ba9371c7b8d53c88373a0087e7698a6b
Binary files /dev/null and b/test/extrude/1297/1297.stl differ
diff --git a/test/extrude/1298/1298.py b/test/extrude/1298/1298.py
new file mode 100644
index 0000000000000000000000000000000000000000..c35587befe5815f9111ea4b8b286d9a2a866267e
--- /dev/null
+++ b/test/extrude/1298/1298.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,394).translate((61,1,61))
\ No newline at end of file
diff --git a/test/extrude/1298/1298.stl b/test/extrude/1298/1298.stl
new file mode 100644
index 0000000000000000000000000000000000000000..84dad0ca69bf61f6c01ad1891a62ebe2c278d12d
Binary files /dev/null and b/test/extrude/1298/1298.stl differ
diff --git a/test/extrude/1299/1299.py b/test/extrude/1299/1299.py
new file mode 100644
index 0000000000000000000000000000000000000000..146651bd6969ab8af7e69539ff4a451afc61c8b5
--- /dev/null
+++ b/test/extrude/1299/1299.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(616,923,616))
+r=w0.sketch().segment((232,485),(439,485)).segment((439,477)).segment((793,477)).segment((793,485)).segment((1000,485)).segment((1000,746)).segment((793,746)).segment((793,754)).segment((439,754)).segment((439,746)).segment((232,746)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1299/1299.stl b/test/extrude/1299/1299.stl
new file mode 100644
index 0000000000000000000000000000000000000000..87d31175e688d23905459fee90498f524ac00ac2
Binary files /dev/null and b/test/extrude/1299/1299.stl differ
diff --git a/test/extrude/13/13.py b/test/extrude/13/13.py
new file mode 100644
index 0000000000000000000000000000000000000000..882c42d51dfb46a3758c28d7029d8197798aa2b2
--- /dev/null
+++ b/test/extrude/13/13.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(133,331,331))
+w1=cq.Workplane('ZX',origin=(331,246,331))
+r=w0.workplane(offset=359).moveTo(694,218).box(378,708,387).union(w0.workplane(offset=665).moveTo(218,359).cylinder(1000,604)).union(w1.workplane(offset=397).moveTo(359,1).cylinder(463,472)).translate((141,56,1))
\ No newline at end of file
diff --git a/test/extrude/13/13.stl b/test/extrude/13/13.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d5696d5723266615b95d6a4f427e7ee64e162c56
Binary files /dev/null and b/test/extrude/13/13.stl differ
diff --git a/test/extrude/130/130.py b/test/extrude/130/130.py
new file mode 100644
index 0000000000000000000000000000000000000000..dc7d5ee7a3fa40fb2736a22351bc8434b1941a18
--- /dev/null
+++ b/test/extrude/130/130.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(410,681,410))
+w1=cq.Workplane('YZ',origin=(1,410,410))
+r=w0.workplane(offset=116).moveTo(152,734).box(632,582,1000).union(w0.workplane(offset=284).moveTo(566,157).box(787,656,664)).union(w0.workplane(offset=431).moveTo(566,152).box(836,615,451)).union(w1.sketch().arc((492,705),(599,402),(607,722)).arc((558,672),(492,705)).assemble().finalize().extrude(877))
\ No newline at end of file
diff --git a/test/extrude/130/130.stl b/test/extrude/130/130.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fd5e3ff37f385784c78d1d957cced7fc446b3f50
Binary files /dev/null and b/test/extrude/130/130.stl differ
diff --git a/test/extrude/1300/1300.py b/test/extrude/1300/1300.py
new file mode 100644
index 0000000000000000000000000000000000000000..b50740d0ef0bc864c39c45f8299eb9aaad088879
--- /dev/null
+++ b/test/extrude/1300/1300.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(431,431,361))
+r=w0.sketch().rect(730,710).reset().face(w0.sketch().segment((371,331),(381,321)).segment((491,530)).segment((481,540)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=715).cylinder(1000,461)).translate((31,31,1))
\ No newline at end of file
diff --git a/test/extrude/1300/1300.stl b/test/extrude/1300/1300.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a3a32d4f493a007e9262dcb59c22cf21c6b1199b
Binary files /dev/null and b/test/extrude/1300/1300.stl differ
diff --git a/test/extrude/1301/1301.py b/test/extrude/1301/1301.py
new file mode 100644
index 0000000000000000000000000000000000000000..505d528025ebd3349901ffda041bea70bb3a7e82
--- /dev/null
+++ b/test/extrude/1301/1301.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(861,570,570))
+r=w0.sketch().push([(39,203)]).circle(671).push([(444,937)]).circle(671).reset().face(w0.sketch().segment((355,962),(494,861)).segment((519,911)).segment((393,1000)).close().assemble(),mode='s').push([(924,431)]).circle(848).finalize().extrude(1).translate((1,63,1))
\ No newline at end of file
diff --git a/test/extrude/1301/1301.stl b/test/extrude/1301/1301.stl
new file mode 100644
index 0000000000000000000000000000000000000000..23a5115cf524d70c12a342953d79513818aed1d0
Binary files /dev/null and b/test/extrude/1301/1301.stl differ
diff --git a/test/extrude/1302/1302.py b/test/extrude/1302/1302.py
new file mode 100644
index 0000000000000000000000000000000000000000..d03bad0b24f89c822ac7be37cbf3af291d4848a2
--- /dev/null
+++ b/test/extrude/1302/1302.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,684,511))
+r=w0.sketch().arc((307,225),(541,1),(674,297)).arc((704,419),(664,531)).arc((786,623),(766,766)).arc((480,1000),(439,643)).arc((235,480),(307,225)).assemble().push([(562,811)]).rect(674,582,mode='s').finalize().extrude(154)
\ No newline at end of file
diff --git a/test/extrude/1302/1302.stl b/test/extrude/1302/1302.stl
new file mode 100644
index 0000000000000000000000000000000000000000..626169de81eba723dae078ba6a9052d5b76bdc54
Binary files /dev/null and b/test/extrude/1302/1302.stl differ
diff --git a/test/extrude/1303/1303.py b/test/extrude/1303/1303.py
new file mode 100644
index 0000000000000000000000000000000000000000..122ff7d891e61746b3afa93d93e009af7ecef3f9
--- /dev/null
+++ b/test/extrude/1303/1303.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(485,485,712))
+r=w0.sketch().segment((176,640),(320,516)).segment((392,588)).arc((300,629),(248,712)).close().assemble().reset().face(w0.sketch().arc((423,918),(516,887),(567,804)).segment((640,876)).segment((495,1000)).close().assemble()).finalize().extrude(42).union(w0.sketch().arc((310,444),(640,1),(464,526)).segment((464,681)).segment((310,681)).close().assemble().finalize().extrude(413))
\ No newline at end of file
diff --git a/test/extrude/1303/1303.stl b/test/extrude/1303/1303.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6b4c3bf12da0210b33fd6937c40d0c1a7adbfdea
Binary files /dev/null and b/test/extrude/1303/1303.stl differ
diff --git a/test/extrude/1304/1304.py b/test/extrude/1304/1304.py
new file mode 100644
index 0000000000000000000000000000000000000000..38178f903a60f9dcf15abaf340f0863bb1f34251
--- /dev/null
+++ b/test/extrude/1304/1304.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((506,300),(793,116)).segment((908,288)).segment((621,483)).close().assemble().finalize().extrude(805).union(w0.sketch().push([(277,334)]).circle(851).circle(678,mode='s').finalize().extrude(1000)).translate((1,241,184))
\ No newline at end of file
diff --git a/test/extrude/1304/1304.stl b/test/extrude/1304/1304.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e6e66cdab22aadafb60c1f66b225c0d212d58d70
Binary files /dev/null and b/test/extrude/1304/1304.stl differ
diff --git a/test/extrude/1305/1305.py b/test/extrude/1305/1305.py
new file mode 100644
index 0000000000000000000000000000000000000000..f66e952248ec13e6258323c6459d75e9995894f0
--- /dev/null
+++ b/test/extrude/1305/1305.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,331,500))
+r=w0.sketch().segment((1,231),(311,231)).arc((500,171),(690,231)).segment((1000,231)).segment((1000,770)).segment((690,770)).arc((500,830),(311,770)).segment((1,770)).close().assemble().reset().face(w0.sketch().segment((221,670),(491,181)).segment((780,331)).segment((510,820)).close().assemble(),mode='s').finalize().extrude(850)
\ No newline at end of file
diff --git a/test/extrude/1305/1305.stl b/test/extrude/1305/1305.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f99cfdfcc2b49ec8b05a7f60958a244a182c7c67
Binary files /dev/null and b/test/extrude/1305/1305.stl differ
diff --git a/test/extrude/1306/1306.py b/test/extrude/1306/1306.py
new file mode 100644
index 0000000000000000000000000000000000000000..1d886a4dcd7471cf14ece8d5b4c35a289889b01b
--- /dev/null
+++ b/test/extrude/1306/1306.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(330,292,330))
+w1=cq.Workplane('YZ',origin=(570,330,330))
+r=w0.sketch().segment((102,570),(304,507)).segment((342,646)).segment((178,697)).arc((507,317),(127,646)).close().assemble().finalize().extrude(317).union(w0.workplane(offset=665).moveTo(330,500).box(987,418,1000)).union(w1.workplane(offset=1).moveTo(77,330).cylinder(987,709)).translate((1,303,50))
\ No newline at end of file
diff --git a/test/extrude/1306/1306.stl b/test/extrude/1306/1306.stl
new file mode 100644
index 0000000000000000000000000000000000000000..97f00afd8871771fd15d155791875a983dba335c
Binary files /dev/null and b/test/extrude/1306/1306.stl differ
diff --git a/test/extrude/1307/1307.py b/test/extrude/1307/1307.py
new file mode 100644
index 0000000000000000000000000000000000000000..2f2ff0218e7d98ef15731691f5795b26fb379d50
--- /dev/null
+++ b/test/extrude/1307/1307.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(390,432,432))
+w1=cq.Workplane('XY',origin=(432,432,127))
+r=w0.workplane(offset=190).moveTo(295,117).cylinder(916,516).union(w0.sketch().arc((1,411),(306,180),(422,558)).arc((85,821),(1,411)).assemble().finalize().extrude(1000)).union(w1.workplane(offset=448).moveTo(658,748).box(464,832,464))
\ No newline at end of file
diff --git a/test/extrude/1307/1307.stl b/test/extrude/1307/1307.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b2af924c67349e802acd75eaf28ba7699a05db18
Binary files /dev/null and b/test/extrude/1307/1307.stl differ
diff --git a/test/extrude/1308/1308.py b/test/extrude/1308/1308.py
new file mode 100644
index 0000000000000000000000000000000000000000..2abc2c4e62380f57df7865b5fcf3245584fce65b
--- /dev/null
+++ b/test/extrude/1308/1308.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(448,521,521))
+w1=cq.Workplane('YZ',origin=(480,521,521))
+r=w0.sketch().segment((188,1),(469,1)).segment((469,251)).segment((188,251)).segment((188,209)).arc((178,188),(188,178)).close().assemble().finalize().extrude(511).union(w0.workplane(offset=755).moveTo(292,755).box(1000,823,990)).union(w1.sketch().push([(802,854)]).circle(709).reset().face(w1.sketch().segment((709,813),(802,813)).segment((802,688)).segment((886,688)).segment((886,813)).segment((979,813)).segment((979,834)).segment((886,834)).segment((886,958)).segment((802,958)).segment((802,834)).segment((709,834)).close().assemble(),mode='s').finalize().extrude(168))
\ No newline at end of file
diff --git a/test/extrude/1308/1308.stl b/test/extrude/1308/1308.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df333e278051c14b9997fee02ee61967b6a3ea1b
Binary files /dev/null and b/test/extrude/1308/1308.stl differ
diff --git a/test/extrude/1309/1309.py b/test/extrude/1309/1309.py
new file mode 100644
index 0000000000000000000000000000000000000000..1f70d4317c90d21152635103568b8e3cee57d3f4
--- /dev/null
+++ b/test/extrude/1309/1309.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((241,434),(247,421)).arc((221,287),(327,214)).segment((334,194)).segment((427,234)).segment((421,247)).arc((447,381),(341,454)).segment((334,474)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1309/1309.stl b/test/extrude/1309/1309.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27f8e98d9e9b7793cef17aa94c27044cb6b3af5a
Binary files /dev/null and b/test/extrude/1309/1309.stl differ
diff --git a/test/extrude/131/131.py b/test/extrude/131/131.py
new file mode 100644
index 0000000000000000000000000000000000000000..588c8afd279d58f8efbefe129b5e1ab7d440bc10
--- /dev/null
+++ b/test/extrude/131/131.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(539,660,539))
+r=w0.sketch().push([(319,660)]).circle(868).push([(374,846)]).circle(649,mode='s').finalize().extrude(133).union(w0.sketch().segment((1,528),(407,89)).segment((780,429)).segment((374,868)).close().assemble().finalize().extrude(210)).union(w0.workplane(offset=616).moveTo(1000,319).cylinder(693,627)).translate((1,1,11))
\ No newline at end of file
diff --git a/test/extrude/131/131.stl b/test/extrude/131/131.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0e30f303794837f286627c938585b5fd859c35fa
Binary files /dev/null and b/test/extrude/131/131.stl differ
diff --git a/test/extrude/1310/1310.py b/test/extrude/1310/1310.py
new file mode 100644
index 0000000000000000000000000000000000000000..aa73f62fb2e174fece2c0d487fc7632dfa50a1de
--- /dev/null
+++ b/test/extrude/1310/1310.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,211,211))
+r=w0.workplane(offset=27).moveTo(632,685).cylinder(579,251).union(w0.workplane(offset=277).moveTo(632,685).cylinder(343,251)).union(w0.sketch().push([(14,40)]).circle(671).reset().face(w0.sketch().segment((408,566),(422,540)).segment((869,816)).segment((855,842)).close().assemble()).finalize().extrude(1000)).translate((263,447,422))
\ No newline at end of file
diff --git a/test/extrude/1310/1310.stl b/test/extrude/1310/1310.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7a80c2eed1c51d3a8508edcb7de495963a1c248
Binary files /dev/null and b/test/extrude/1310/1310.stl differ
diff --git a/test/extrude/1311/1311.py b/test/extrude/1311/1311.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a63983ff78fec7a3ce91cd84c04ea9344200c08
--- /dev/null
+++ b/test/extrude/1311/1311.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(428,521,521))
+r=w0.sketch().segment((168,542),(261,542)).arc((865,625),(386,1000)).segment((168,1000)).close().assemble().reset().face(w0.sketch().segment((511,1),(605,1)).segment((605,272)).segment((553,272)).arc((563,136),(511,1)).assemble()).finalize().extrude(698)
\ No newline at end of file
diff --git a/test/extrude/1311/1311.stl b/test/extrude/1311/1311.stl
new file mode 100644
index 0000000000000000000000000000000000000000..59fff5a211ecc1325d50d0a8d55e864dda3529cb
Binary files /dev/null and b/test/extrude/1311/1311.stl differ
diff --git a/test/extrude/1312/1312.py b/test/extrude/1312/1312.py
new file mode 100644
index 0000000000000000000000000000000000000000..0fda83b70c8b641babd069b9e490b141efd30099
--- /dev/null
+++ b/test/extrude/1312/1312.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=577).cylinder(820,681).union(w0.sketch().arc((431,237),(383,306),(466,299)).arc((216,403),(431,237)).assemble().finalize().extrude(1000)).translate((348,1,348))
\ No newline at end of file
diff --git a/test/extrude/1312/1312.stl b/test/extrude/1312/1312.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b4c7510753210ad340658f0a8f9e68599424d56d
--- /dev/null
+++ b/test/extrude/1312/1312.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0deed6d1b3c8f607f143e2ba0d17c0102a5a473540ef7480107c4d20a4ac46c5
+size 107884
diff --git a/test/extrude/1313/1313.py b/test/extrude/1313/1313.py
new file mode 100644
index 0000000000000000000000000000000000000000..789e1487fc263fc026103ec52851340d7339d739
--- /dev/null
+++ b/test/extrude/1313/1313.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(390,390,612))
+r=w0.workplane(offset=84).moveTo(421,390).cylinder(1000,667).union(w0.sketch().arc((144,445),(1,271),(215,223)).segment((461,25)).segment((786,429)).segment((390,754)).close().assemble().finalize().extrude(556))
\ No newline at end of file
diff --git a/test/extrude/1313/1313.stl b/test/extrude/1313/1313.stl
new file mode 100644
index 0000000000000000000000000000000000000000..779d78604749689f27208d6b3e1f892eec826158
Binary files /dev/null and b/test/extrude/1313/1313.stl differ
diff --git a/test/extrude/1314/1314.py b/test/extrude/1314/1314.py
new file mode 100644
index 0000000000000000000000000000000000000000..9cbd8dd957585a7f2e55b37e1ce596c8a25833c2
--- /dev/null
+++ b/test/extrude/1314/1314.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(44,360,360))
+r=w0.sketch().segment((1,303),(173,303)).segment((173,80)).segment((720,80)).segment((720,590)).segment((382,590)).segment((382,641)).segment((1,641)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1314/1314.stl b/test/extrude/1314/1314.stl
new file mode 100644
index 0000000000000000000000000000000000000000..416fbef9ff88cf69ff57281e1406f8986d03b5ad
Binary files /dev/null and b/test/extrude/1314/1314.stl differ
diff --git a/test/extrude/1315/1315.py b/test/extrude/1315/1315.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ae5472b5110014505b2321036a97a7791b2904e
--- /dev/null
+++ b/test/extrude/1315/1315.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(484,352,484))
+r=w0.sketch().arc((100,879),(748,1),(264,989)).segment((264,967)).segment((275,956)).segment((232,846)).segment((232,1000)).segment((100,1000)).close().assemble().reset().face(w0.sketch().segment((56,693),(155,660)).segment((155,682)).segment((100,682)).segment((100,846)).segment((56,726)).segment((67,726)).close().assemble(),mode='s').finalize().extrude(758)
\ No newline at end of file
diff --git a/test/extrude/1315/1315.stl b/test/extrude/1315/1315.stl
new file mode 100644
index 0000000000000000000000000000000000000000..90f7b80a937bf6835054cbce7a6d20b5fa7ebe56
Binary files /dev/null and b/test/extrude/1315/1315.stl differ
diff --git a/test/extrude/1316/1316.py b/test/extrude/1316/1316.py
new file mode 100644
index 0000000000000000000000000000000000000000..63147c46de169f16a9cfe5e04dad54e6b285069a
--- /dev/null
+++ b/test/extrude/1316/1316.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,315))
+r=w0.sketch().segment((1,327),(23,327)).segment((23,315)).arc((113,259),(225,248)).arc((237,259),(237,248)).arc((282,731),(1,327)).assemble().push([(1000,383)]).rect(607,562).finalize().extrude(865)
\ No newline at end of file
diff --git a/test/extrude/1316/1316.stl b/test/extrude/1316/1316.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8e9401422f4c6a56976a440f1394374b3b8e9e84
Binary files /dev/null and b/test/extrude/1316/1316.stl differ
diff --git a/test/extrude/1317/1317.py b/test/extrude/1317/1317.py
new file mode 100644
index 0000000000000000000000000000000000000000..2c7a65f47a3cee31d250f06f054162aad6b590d1
--- /dev/null
+++ b/test/extrude/1317/1317.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(411,321,411))
+r=w0.sketch().circle(740).reset().face(w0.sketch().arc((461,361),(461,401),(481,421)).arc((361,441),(461,361)).assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=705).moveTo(421,411).box(810,610,1000)).translate((330,1,330))
\ No newline at end of file
diff --git a/test/extrude/1317/1317.stl b/test/extrude/1317/1317.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a20a01a13a8e540f8e6a90694646c07398bec362
Binary files /dev/null and b/test/extrude/1317/1317.stl differ
diff --git a/test/extrude/1318/1318.py b/test/extrude/1318/1318.py
new file mode 100644
index 0000000000000000000000000000000000000000..d46c33d6cde5aa944393929cfed1160fbcc87d50
--- /dev/null
+++ b/test/extrude/1318/1318.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(556,556,667))
+w1=cq.Workplane('YZ',origin=(345,556,556))
+r=w0.sketch().segment((79,378),(356,456)).segment((345,467)).close().assemble().push([(423,512)]).circle(567).finalize().extrude(834).union(w0.workplane(offset=767).moveTo(423,512).cylinder(978,778)).union(w0.sketch().arc((722,312),(800,212),(889,301)).arc((845,711),(722,312)).assemble().finalize().extrude(1000)).union(w1.sketch().arc((489,301),(656,1),(856,290)).arc((689,623),(489,301)).assemble().finalize().extrude(500))
\ No newline at end of file
diff --git a/test/extrude/1318/1318.stl b/test/extrude/1318/1318.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6a30b81e8b17c8e4ae8eb6a8b93520c04eed8cc
Binary files /dev/null and b/test/extrude/1318/1318.stl differ
diff --git a/test/extrude/1319/1319.py b/test/extrude/1319/1319.py
new file mode 100644
index 0000000000000000000000000000000000000000..0219d117aa04f6f872d532d09e5a3109db6bfdca
--- /dev/null
+++ b/test/extrude/1319/1319.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(481,741,481))
+r=w0.workplane(offset=222).moveTo(558,702).cylinder(1000,549).union(w0.sketch().arc((385,462),(424,1),(587,433)).segment((741,433)).segment((741,549)).segment((741,885)).segment((741,962)).segment((385,962)).close().assemble().finalize().extrude(145))
\ No newline at end of file
diff --git a/test/extrude/1319/1319.stl b/test/extrude/1319/1319.stl
new file mode 100644
index 0000000000000000000000000000000000000000..16456a9d93ca6e93691becd9d527896df0edde90
Binary files /dev/null and b/test/extrude/1319/1319.stl differ
diff --git a/test/extrude/132/132.py b/test/extrude/132/132.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b23c0616a940fe27ffc3337f33e20d5fe2e1e57
--- /dev/null
+++ b/test/extrude/132/132.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,431,500))
+r=w0.sketch().segment((51,1),(530,1)).segment((530,101)).arc((510,161),(530,211)).segment((530,431)).segment((51,431)).close().assemble().reset().face(w0.sketch().segment((71,161),(261,161)).arc((251,221),(261,271)).segment((71,271)).close().assemble(),mode='s').reset().face(w0.sketch().segment((481,850),(860,620)).segment((950,770)).segment((570,1000)).close().assemble()).finalize().extrude(650)
\ No newline at end of file
diff --git a/test/extrude/132/132.stl b/test/extrude/132/132.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b85b7963450bb9804b9df33d9952a6aab809cad4
Binary files /dev/null and b/test/extrude/132/132.stl differ
diff --git a/test/extrude/1320/1320.py b/test/extrude/1320/1320.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0014a649114f4fc5da9e4298a8c8a34271cc790
--- /dev/null
+++ b/test/extrude/1320/1320.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(366,463,463))
+w1=cq.Workplane('ZX',origin=(463,538,463))
+r=w0.sketch().arc((270,506),(366,108),(635,431)).segment((774,345)).segment((1000,753)).segment((560,989)).segment((452,807)).arc((474,592),(270,506)).assemble().push([(420,334)]).circle(495,mode='s').finalize().extrude(184).union(w0.workplane(offset=705).moveTo(1,12).cylinder(946,538)).union(w1.sketch().segment((98,313),(409,313)).arc((517,291),(613,345)).segment((613,538)).segment((377,538)).segment((345,463)).segment((334,463)).arc((313,474),(291,463)).segment((98,463)).close().assemble().finalize().extrude(55)).translate((1,76,65))
\ No newline at end of file
diff --git a/test/extrude/1320/1320.stl b/test/extrude/1320/1320.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dfcb8c6515848b0c5978f6662e360c2b3f2297f5
Binary files /dev/null and b/test/extrude/1320/1320.stl differ
diff --git a/test/extrude/1321/1321.py b/test/extrude/1321/1321.py
new file mode 100644
index 0000000000000000000000000000000000000000..3d6c6b048e84d4a31facce795d07c1c92986ffdb
--- /dev/null
+++ b/test/extrude/1321/1321.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).box(747,827,1000).translate((81,1,41))
\ No newline at end of file
diff --git a/test/extrude/1321/1321.stl b/test/extrude/1321/1321.stl
new file mode 100644
index 0000000000000000000000000000000000000000..26a4e502bdac20b4930ddffeea15103976ada145
Binary files /dev/null and b/test/extrude/1321/1321.stl differ
diff --git a/test/extrude/1322/1322.py b/test/extrude/1322/1322.py
new file mode 100644
index 0000000000000000000000000000000000000000..9a534d38856d7feb2bdb90f13160ba99896b5661
--- /dev/null
+++ b/test/extrude/1322/1322.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().push([(925,624)]).circle(946).reset().face(w0.sketch().segment((860,409),(968,409)).segment((979,839)).segment((893,839)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().segment((130,796),(184,796)).segment((184,646)).segment((388,646)).segment((388,796)).segment((431,796)).segment((431,839)).segment((388,839)).segment((388,979)).segment((184,979)).segment((184,839)).segment((130,839)).close().assemble().finalize().extrude(398))
\ No newline at end of file
diff --git a/test/extrude/1322/1322.stl b/test/extrude/1322/1322.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77d96446dbc37bde3f51dff8ed5b32b42efd7823
Binary files /dev/null and b/test/extrude/1322/1322.stl differ
diff --git a/test/extrude/1323/1323.py b/test/extrude/1323/1323.py
new file mode 100644
index 0000000000000000000000000000000000000000..567b54474820925379cdbae43382709f6d3d5d9e
--- /dev/null
+++ b/test/extrude/1323/1323.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,291,500))
+r=w0.sketch().segment((111,720),(650,720)).segment((181,680)).segment((221,261)).segment((221,81)).segment((241,81)).segment((251,1)).segment((890,61)).segment((850,481)).segment((850,660)).segment((830,660)).segment((820,740)).segment((860,740)).segment((860,970)).segment((720,970)).segment((720,1000)).segment((111,1000)).close().assemble().reset().face(w0.sketch().segment((720,730),(820,740)).segment((720,740)).close().assemble(),mode='s').finalize().extrude(930)
\ No newline at end of file
diff --git a/test/extrude/1323/1323.stl b/test/extrude/1323/1323.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e2147c92de10327dee1494a844371a249a283c6d
Binary files /dev/null and b/test/extrude/1323/1323.stl differ
diff --git a/test/extrude/1324/1324.py b/test/extrude/1324/1324.py
new file mode 100644
index 0000000000000000000000000000000000000000..fbf694037b2c912d50a3c9f531c219c4b4299301
--- /dev/null
+++ b/test/extrude/1324/1324.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(556,489,556))
+r=w0.sketch().segment((612,401),(856,1)).segment((1000,90)).segment((800,401)).close().assemble().finalize().extrude(478).union(w0.sketch().push([(445,767)]).circle(900).circle(756,mode='s').finalize().extrude(545)).union(w0.workplane(offset=667).moveTo(756,312).cylinder(778,811))
\ No newline at end of file
diff --git a/test/extrude/1324/1324.stl b/test/extrude/1324/1324.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33d0cebb73aabc23349b9970fc74a7b120cb2e2e
Binary files /dev/null and b/test/extrude/1324/1324.stl differ
diff --git a/test/extrude/1325/1325.py b/test/extrude/1325/1325.py
new file mode 100644
index 0000000000000000000000000000000000000000..a7e80477b567374e25a8405ea44e77f561f006d9
--- /dev/null
+++ b/test/extrude/1325/1325.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(353,353,29))
+r=w0.sketch().segment((423,1),(458,1)).segment((458,325)).arc((479,402),(458,472)).segment((458,705)).segment((423,705)).segment((423,508)).arc((226,402),(423,296)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1325/1325.stl b/test/extrude/1325/1325.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e77a3adca0984c4ab7cd312e8caa6a5ccd4cb56
Binary files /dev/null and b/test/extrude/1325/1325.stl differ
diff --git a/test/extrude/1326/1326.py b/test/extrude/1326/1326.py
new file mode 100644
index 0000000000000000000000000000000000000000..979384a51471381fafcdb0f96dc8e26f82d93c67
--- /dev/null
+++ b/test/extrude/1326/1326.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(889,630,630))
+r=w0.sketch().segment((260,852),(356,852)).segment((356,674)).segment((401,674)).segment((356,578)).segment((415,556)).arc((571,290),(867,341)).segment((926,312)).segment((1000,475)).segment((948,512)).arc((904,689),(734,785)).segment((734,993)).segment((260,993)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=686).moveTo(489,830).cylinder(741,682))
\ No newline at end of file
diff --git a/test/extrude/1326/1326.stl b/test/extrude/1326/1326.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5b237e12fac3ae06786c636dbb698292fed9b421
Binary files /dev/null and b/test/extrude/1326/1326.stl differ
diff --git a/test/extrude/1327/1327.py b/test/extrude/1327/1327.py
new file mode 100644
index 0000000000000000000000000000000000000000..e626b82722c9484e03f3fe91aeac63d580c455be
--- /dev/null
+++ b/test/extrude/1327/1327.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(457,712,457))
+w1=cq.Workplane('YZ',origin=(856,457,457))
+r=w0.workplane(offset=201).moveTo(169,712).cylinder(968,504).union(w0.sketch().segment((265,57),(712,57)).segment((712,121)).arc((688,489),(353,361)).segment((265,361)).close().assemble().finalize().extrude(1)).union(w1.workplane(offset=185).moveTo(572,169).box(544,552,1000))
\ No newline at end of file
diff --git a/test/extrude/1327/1327.stl b/test/extrude/1327/1327.stl
new file mode 100644
index 0000000000000000000000000000000000000000..463eb10cf36c16e3375dce2ca321d14290c5706f
Binary files /dev/null and b/test/extrude/1327/1327.stl differ
diff --git a/test/extrude/1328/1328.py b/test/extrude/1328/1328.py
new file mode 100644
index 0000000000000000000000000000000000000000..7716f6181701d44bc5969c6c6468c5ecbea85b5e
--- /dev/null
+++ b/test/extrude/1328/1328.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(843,562,562))
+r=w0.sketch().circle(686).reset().face(w0.sketch().segment((500,562),(557,523)).segment((557,450)).segment((568,450)).segment((568,512)).segment((579,506)).segment((624,562)).segment((568,602)).segment((568,674)).segment((557,674)).segment((557,613)).segment((545,618)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=509).box(1000,899,669)).translate((1,125,125))
\ No newline at end of file
diff --git a/test/extrude/1328/1328.stl b/test/extrude/1328/1328.stl
new file mode 100644
index 0000000000000000000000000000000000000000..adc2173bd93f5870603602a68236a7a8ea1a8bf7
Binary files /dev/null and b/test/extrude/1328/1328.stl differ
diff --git a/test/extrude/1329/1329.py b/test/extrude/1329/1329.py
new file mode 100644
index 0000000000000000000000000000000000000000..d486f7f0d659771d20b91fc4b8df18c008884dbf
--- /dev/null
+++ b/test/extrude/1329/1329.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(498,743,498))
+r=w0.sketch().push([(277,498)]).rect(615,1000).push([(682,386)]).rect(687,721).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1329/1329.stl b/test/extrude/1329/1329.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2721cc39c650591706f48493005000a64c3a331c
Binary files /dev/null and b/test/extrude/1329/1329.stl differ
diff --git a/test/extrude/133/133.py b/test/extrude/133/133.py
new file mode 100644
index 0000000000000000000000000000000000000000..0e409f3e117b9d03952f1fa210e0235040673cd3
--- /dev/null
+++ b/test/extrude/133/133.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(509,630,509))
+r=w0.sketch().segment((343,365),(465,365)).arc((564,432),(663,365)).segment((730,365)).segment((730,719)).segment((641,719)).segment((641,928)).segment((443,928)).segment((443,719)).segment((343,719)).close().assemble().reset().face(w0.sketch().segment((443,509),(443,520)).arc((420,409),(465,509)).close().assemble(),mode='s').reset().face(w0.sketch().segment((685,630),(696,608)).segment((730,641)).segment((707,652)).close().assemble(),mode='s').push([(1000,145)]).rect(630,619).finalize().extrude(12).union(w0.sketch().segment((354,487),(730,487)).segment((730,564)).arc((674,873),(509,597)).segment((354,597)).close().assemble().finalize().extrude(244)).union(w0.workplane(offset=630).moveTo(1,619).cylinder(752,553)).translate((1,1,44))
\ No newline at end of file
diff --git a/test/extrude/133/133.stl b/test/extrude/133/133.stl
new file mode 100644
index 0000000000000000000000000000000000000000..32a1a0ee89c3e3efd0c85ba0833d98db97dc73e9
Binary files /dev/null and b/test/extrude/133/133.stl differ
diff --git a/test/extrude/1330/1330.py b/test/extrude/1330/1330.py
new file mode 100644
index 0000000000000000000000000000000000000000..a13c37256a8f2cbf3fbafacf077518bb2660ca2a
--- /dev/null
+++ b/test/extrude/1330/1330.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(458,724,458))
+r=w0.workplane(offset=187).moveTo(346,607).box(915,926,1000).union(w0.sketch().segment((203,256),(245,256)).segment((245,384)).arc((564,458),(447,756)).segment((447,989)).segment((267,989)).segment((267,734)).arc((256,724),(245,724)).segment((245,734)).segment((203,734)).segment((203,681)).arc((160,554),(203,426)).close().assemble().push([(235,288)]).circle(469,mode='s').push([(384,915)]).rect(543,543,mode='s').finalize().extrude(1)).union(w0.workplane(offset=394).moveTo(522,203).cylinder(586,734)).translate((75,1,1))
\ No newline at end of file
diff --git a/test/extrude/1330/1330.stl b/test/extrude/1330/1330.stl
new file mode 100644
index 0000000000000000000000000000000000000000..880aba16ae088869dbd9f857e6c924f8e0876287
Binary files /dev/null and b/test/extrude/1330/1330.stl differ
diff --git a/test/extrude/1331/1331.py b/test/extrude/1331/1331.py
new file mode 100644
index 0000000000000000000000000000000000000000..25d93ee67520234998ecb2f5cbe9fd5b3608d767
--- /dev/null
+++ b/test/extrude/1331/1331.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(387,194,387))
+w1=cq.Workplane('YZ',origin=(202,387,387))
+r=w0.sketch().arc((43,194),(43,177),(51,152)).segment((51,177)).segment((161,177)).segment((161,152)).arc((169,161),(169,177)).segment((219,177)).arc((647,102),(580,538)).arc((589,412),(547,303)).segment((547,748)).segment((43,748)).close().assemble().reset().face(w0.sketch().arc((219,177),(295,161),(370,177)).close().assemble(),mode='s').reset().face(w0.sketch().arc((85,127),(110,119),(135,127)).close().assemble()).finalize().extrude(1000).union(w1.workplane(offset=400).moveTo(1,631).cylinder(412,421)).translate((1,35,1))
\ No newline at end of file
diff --git a/test/extrude/1331/1331.stl b/test/extrude/1331/1331.stl
new file mode 100644
index 0000000000000000000000000000000000000000..64b76e90e69f06da304498e4b7c5eab21031c3e6
Binary files /dev/null and b/test/extrude/1331/1331.stl differ
diff --git a/test/extrude/1332/1332.py b/test/extrude/1332/1332.py
new file mode 100644
index 0000000000000000000000000000000000000000..b6fed23d87991f7b39899aa1429366c93d3007c5
--- /dev/null
+++ b/test/extrude/1332/1332.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(382,405,405))
+r=w0.workplane(offset=209).moveTo(548,382).cylinder(798,608).union(w0.workplane(offset=471).moveTo(1,108).cylinder(536,596)).union(w0.sketch().segment((405,168),(679,168)).segment((679,500)).arc((750,489),(822,512)).segment((1000,512)).segment((1000,881)).segment((822,881)).arc((750,893),(667,881)).segment((489,881)).segment((489,608)).segment((405,608)).close().assemble().finalize().extrude(857)).translate((1,192,85))
\ No newline at end of file
diff --git a/test/extrude/1332/1332.stl b/test/extrude/1332/1332.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e83c987ad5aa84d1f0619cf275f0c68bfb3262ca
Binary files /dev/null and b/test/extrude/1332/1332.stl differ
diff --git a/test/extrude/1333/1333.py b/test/extrude/1333/1333.py
new file mode 100644
index 0000000000000000000000000000000000000000..5e0e7573364aea0516a040a699882e34c62dfd47
--- /dev/null
+++ b/test/extrude/1333/1333.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(174,174,174))
+r=w0.sketch().circle(455).push([(364,145)]).rect(290,315,mode='s').finalize().extrude(1).union(w0.workplane(offset=261).box(1000,207,348)).translate((1,327,282))
\ No newline at end of file
diff --git a/test/extrude/1333/1333.stl b/test/extrude/1333/1333.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2c1085ea0afc7d7f5cfbea255e4ddd0681070030
Binary files /dev/null and b/test/extrude/1333/1333.stl differ
diff --git a/test/extrude/1334/1334.py b/test/extrude/1334/1334.py
new file mode 100644
index 0000000000000000000000000000000000000000..1d4f30ec94053ba323b3846d13318a171eda4522
--- /dev/null
+++ b/test/extrude/1334/1334.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(382,382,358))
+r=w0.workplane(offset=96).moveTo(548,322).cylinder(952,596).union(w0.sketch().segment((1,370),(358,370)).segment((358,596)).segment((1,655)).close().assemble().finalize().extrude(1000)).translate((1,1,23))
\ No newline at end of file
diff --git a/test/extrude/1334/1334.stl b/test/extrude/1334/1334.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5d93d49245ad152f5bf2f22ef1ca1ba4654d9fe4
Binary files /dev/null and b/test/extrude/1334/1334.stl differ
diff --git a/test/extrude/1335/1335.py b/test/extrude/1335/1335.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d57ce34e0a9438351e761f8feb624abaf8d8da3
--- /dev/null
+++ b/test/extrude/1335/1335.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).box(614,374,1000)
\ No newline at end of file
diff --git a/test/extrude/1335/1335.stl b/test/extrude/1335/1335.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d85ec058641148540b64656f08557d7082f96f1a
Binary files /dev/null and b/test/extrude/1335/1335.stl differ
diff --git a/test/extrude/1336/1336.py b/test/extrude/1336/1336.py
new file mode 100644
index 0000000000000000000000000000000000000000..d88037facc334953696fd3e030ffe4661fdaa215
--- /dev/null
+++ b/test/extrude/1336/1336.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,740,500))
+r=w0.workplane(offset=256).moveTo(500,421).cylinder(990,510).union(w0.sketch().segment((421,51),(550,51)).arc((610,41),(640,1)).segment((800,1)).segment((800,51)).segment((880,51)).segment((880,211)).segment((800,211)).segment((800,461)).segment((590,461)).segment((590,211)).segment((421,211)).close().assemble().reset().face(w0.sketch().segment((620,211),(770,211)).arc((690,311),(620,211)).assemble(),mode='s').finalize().extrude(91)).union(w0.sketch().arc((291,520),(341,680),(510,660)).arc((520,670),(520,680)).segment((800,680)).segment((800,1000)).segment((311,1000)).segment((311,920)).arc((121,730),(291,520)).assemble().finalize().extrude(201))
\ No newline at end of file
diff --git a/test/extrude/1336/1336.stl b/test/extrude/1336/1336.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c96002e44762589d014e7f0e3add817f6900e9cf
Binary files /dev/null and b/test/extrude/1336/1336.stl differ
diff --git a/test/extrude/1337/1337.py b/test/extrude/1337/1337.py
new file mode 100644
index 0000000000000000000000000000000000000000..f914ce2e0d2ed2cb4a65dc6196cfe9dd1b8f340b
--- /dev/null
+++ b/test/extrude/1337/1337.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(232,354,354))
+r=w0.sketch().push([(670,647)]).circle(424).push([(673,650)]).rect(454,408,mode='s').finalize().extrude(308).union(w0.workplane(offset=500).moveTo(1,316).box(416,1000,647))
\ No newline at end of file
diff --git a/test/extrude/1337/1337.stl b/test/extrude/1337/1337.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fb7aec360ddbf1004e0b56662eb4350a82a30fd
Binary files /dev/null and b/test/extrude/1337/1337.stl differ
diff --git a/test/extrude/1338/1338.py b/test/extrude/1338/1338.py
new file mode 100644
index 0000000000000000000000000000000000000000..eb6dc21631bb374ff61b6ab0c26b3159484cb31e
--- /dev/null
+++ b/test/extrude/1338/1338.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(520,491,491))
+r=w0.workplane(offset=236).moveTo(794,843).cylinder(1000,510).union(w0.sketch().segment((1,334),(275,334)).segment((275,393)).arc((285,363),(305,344)).segment((305,334)).arc((461,256),(638,314)).segment((638,119)).segment((980,119)).segment((980,412)).segment((696,412)).arc((579,696),(285,608)).segment((285,726)).segment((148,726)).segment((148,687)).segment((1,687)).close().assemble().finalize().extrude(931))
\ No newline at end of file
diff --git a/test/extrude/1338/1338.stl b/test/extrude/1338/1338.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b799161277a7107be802c24c7aef08ca9731bb84
Binary files /dev/null and b/test/extrude/1338/1338.stl differ
diff --git a/test/extrude/1339/1339.py b/test/extrude/1339/1339.py
new file mode 100644
index 0000000000000000000000000000000000000000..8fd4726942012870ed95532210b5fbdcc19dc752
--- /dev/null
+++ b/test/extrude/1339/1339.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,411,500))
+r=w0.sketch().arc((301,1000),(101,730),(411,600)).arc((251,770),(301,1000)).assemble().finalize().extrude(510).union(w0.sketch().segment((510,411),(710,1)).segment((910,91)).segment((700,510)).close().assemble().finalize().extrude(690))
\ No newline at end of file
diff --git a/test/extrude/1339/1339.stl b/test/extrude/1339/1339.stl
new file mode 100644
index 0000000000000000000000000000000000000000..460b244b7652c17d97e9c91f17669e052ec10aa1
Binary files /dev/null and b/test/extrude/1339/1339.stl differ
diff --git a/test/extrude/134/134.py b/test/extrude/134/134.py
new file mode 100644
index 0000000000000000000000000000000000000000..b01adead6d4c461df8c2943eed0732400638f53a
--- /dev/null
+++ b/test/extrude/134/134.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(660,500,500))
+r=w0.sketch().segment((1,800),(21,600)).segment((570,650)).segment((550,850)).close().assemble().finalize().extrude(11).union(w0.sketch().segment((411,241),(580,241)).segment((570,211)).segment((770,151)).segment((790,241)).segment((1000,241)).segment((1000,361)).segment((830,361)).segment((840,391)).segment((650,441)).segment((620,361)).segment((411,361)).close().assemble().finalize().extrude(660))
\ No newline at end of file
diff --git a/test/extrude/134/134.stl b/test/extrude/134/134.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1d6e08bbe76e9178a9d9fcddec0f6bb8906ee599
Binary files /dev/null and b/test/extrude/134/134.stl differ
diff --git a/test/extrude/1340/1340.py b/test/extrude/1340/1340.py
new file mode 100644
index 0000000000000000000000000000000000000000..a4d7d213fef098890206623ff481093e9b467b24
--- /dev/null
+++ b/test/extrude/1340/1340.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,264,451))
+r=w0.sketch().segment((166,638),(308,638)).segment((308,616)).segment((363,616)).segment((363,638)).segment((506,638)).segment((506,715)).segment((462,715)).arc((418,671),(363,649)).segment((363,967)).arc((418,934),(462,901)).segment((506,901)).segment((506,978)).segment((363,978)).segment((363,1000)).segment((308,1000)).segment((308,978)).segment((166,978)).segment((166,901)).segment((199,901)).arc((243,934),(308,967)).segment((308,649)).arc((243,671),(199,715)).segment((166,715)).close().assemble().push([(517,133)]).circle(682).finalize().extrude(758).union(w0.sketch().segment((155,188),(199,177)).segment((319,517)).segment((286,528)).close().assemble().push([(462,1)]).circle(539).finalize().extrude(835)).translate((99,1,1))
\ No newline at end of file
diff --git a/test/extrude/1340/1340.stl b/test/extrude/1340/1340.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7e433f2b837f229876487d9014629793d533ef81
Binary files /dev/null and b/test/extrude/1340/1340.stl differ
diff --git a/test/extrude/1341/1341.py b/test/extrude/1341/1341.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3d5a4eb537f3525d43ef3f825d9d83239e73d1d
--- /dev/null
+++ b/test/extrude/1341/1341.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(471,500,500))
+r=w0.sketch().segment((1,381),(281,381)).arc((500,251),(720,381)).segment((1000,381)).segment((1000,620)).segment((720,620)).arc((500,750),(281,620)).segment((1,620)).close().assemble().reset().face(w0.sketch().segment((371,690),(381,600)).arc((351,491),(401,391)).segment((401,371)).segment((411,371)).segment((421,291)).segment((650,321)).segment((640,421)).arc((670,530),(610,630)).segment((600,720)).close().assemble(),mode='s').finalize().extrude(560)
\ No newline at end of file
diff --git a/test/extrude/1341/1341.stl b/test/extrude/1341/1341.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5da9cabfed4726e407cfe927d86a1331ccf2da69
Binary files /dev/null and b/test/extrude/1341/1341.stl differ
diff --git a/test/extrude/1342/1342.py b/test/extrude/1342/1342.py
new file mode 100644
index 0000000000000000000000000000000000000000..c48107b15f1757dfa1f1b9ba9a3fb41e03a2757a
--- /dev/null
+++ b/test/extrude/1342/1342.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,194,194))
+r=w0.workplane(offset=396).cylinder(597,1000).translate((1,807,807))
\ No newline at end of file
diff --git a/test/extrude/1342/1342.stl b/test/extrude/1342/1342.stl
new file mode 100644
index 0000000000000000000000000000000000000000..499eb47e1850901372950ead934ab1117b076135
Binary files /dev/null and b/test/extrude/1342/1342.stl differ
diff --git a/test/extrude/1343/1343.py b/test/extrude/1343/1343.py
new file mode 100644
index 0000000000000000000000000000000000000000..28132b7eeadc4ba49619c9b4f8798e300aa9ad32
--- /dev/null
+++ b/test/extrude/1343/1343.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(474,422,474))
+w1=cq.Workplane('YZ',origin=(527,474,474))
+r=w0.sketch().push([(758,653)]).circle(506).reset().face(w0.sketch().segment((737,653),(748,632)).segment((790,663)).segment((779,674)).close().assemble(),mode='s').finalize().extrude(1).union(w1.sketch().segment((516,327),(558,327)).segment((558,159)).segment((800,159)).segment((800,327)).segment((1000,327)).segment((1000,548)).segment((800,548)).segment((800,642)).segment((558,642)).segment((558,548)).segment((516,548)).close().assemble().push([(595,269)]).rect(506,485,mode='s').finalize().extrude(211))
\ No newline at end of file
diff --git a/test/extrude/1343/1343.stl b/test/extrude/1343/1343.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d0895c1431cd2344a949c385395ae1332148442f
Binary files /dev/null and b/test/extrude/1343/1343.stl differ
diff --git a/test/extrude/1344/1344.py b/test/extrude/1344/1344.py
new file mode 100644
index 0000000000000000000000000000000000000000..db4b874766995ce338099987ca781682f6061ed7
--- /dev/null
+++ b/test/extrude/1344/1344.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(496,565,496))
+r=w0.sketch().push([(390,227)]).rect(1000,658).rect(573,505,mode='s').finalize().extrude(1).union(w0.sketch().segment((129,334),(257,334)).segment((257,223)).segment((479,223)).segment((479,334)).segment((863,334)).segment((863,846)).segment((129,846)).close().assemble().push([(360,266)]).circle(530,mode='s').push([(496,586)]).rect(599,590,mode='s').finalize().extrude(855))
\ No newline at end of file
diff --git a/test/extrude/1344/1344.stl b/test/extrude/1344/1344.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5036e701d97353789d1e74e6bbd40ded12500bff
Binary files /dev/null and b/test/extrude/1344/1344.stl differ
diff --git a/test/extrude/1345/1345.py b/test/extrude/1345/1345.py
new file mode 100644
index 0000000000000000000000000000000000000000..3eb2095fe3198cf386091b51e89d5c0efc022292
--- /dev/null
+++ b/test/extrude/1345/1345.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(537,516,516))
+r=w0.sketch().arc((804,1),(846,11),(887,11)).segment((887,52)).segment((804,52)).close().assemble().finalize().extrude(73).union(w0.sketch().push([(248,907)]).rect(722,763).reset().face(w0.sketch().segment((155,846),(197,846)).segment((197,804)).segment((300,804)).segment((300,846)).segment((341,846)).segment((341,969)).segment((300,969)).segment((300,1000)).segment((197,1000)).segment((197,969)).segment((155,969)).close().assemble(),mode='s').finalize().extrude(918))
\ No newline at end of file
diff --git a/test/extrude/1345/1345.stl b/test/extrude/1345/1345.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8eb9347ef46d537e4f3e3e3e641ba0bfdc22d028
Binary files /dev/null and b/test/extrude/1345/1345.stl differ
diff --git a/test/extrude/1346/1346.py b/test/extrude/1346/1346.py
new file mode 100644
index 0000000000000000000000000000000000000000..78b5b5583495612b79cc37b18d01f7bbdce5b378
--- /dev/null
+++ b/test/extrude/1346/1346.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(398,265,265))
+r=w0.sketch().rect(633,1000).push([(379,372)]).rect(302,405,mode='s').finalize().extrude(1).translate((1,53,236))
\ No newline at end of file
diff --git a/test/extrude/1346/1346.stl b/test/extrude/1346/1346.stl
new file mode 100644
index 0000000000000000000000000000000000000000..233ad13da091ae6048a218b40aca5de61b1e2b49
Binary files /dev/null and b/test/extrude/1346/1346.stl differ
diff --git a/test/extrude/1347/1347.py b/test/extrude/1347/1347.py
new file mode 100644
index 0000000000000000000000000000000000000000..858f58d4ec2ca7678d3d191748b03df831de28b7
--- /dev/null
+++ b/test/extrude/1347/1347.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,226))
+r=w0.workplane(offset=406).moveTo(604,352).cylinder(541,748).union(w0.sketch().arc((172,757),(1,613),(190,496)).arc((244,451),(307,433)).segment((307,532)).arc((352,523),(406,532)).segment((397,424)).arc((577,631),(415,847)).segment((406,739)).arc((361,757),(316,748)).segment((316,847)).arc((235,820),(172,757)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1347/1347.stl b/test/extrude/1347/1347.stl
new file mode 100644
index 0000000000000000000000000000000000000000..85fddf7d78830b366874e35b1f64f19ac5912b69
--- /dev/null
+++ b/test/extrude/1347/1347.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21bbb3f5ea574f8adb27b4bb0d00724d51c44d8fbaabd9d4b3a286b6ef04d082
+size 109084
diff --git a/test/extrude/1348/1348.py b/test/extrude/1348/1348.py
new file mode 100644
index 0000000000000000000000000000000000000000..b4a24447f464e439916780cf564dca7817c822e1
--- /dev/null
+++ b/test/extrude/1348/1348.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((494,474),(494,547)).segment((587,547)).segment((587,421)).arc((780,893),(494,474)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1348/1348.stl b/test/extrude/1348/1348.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2507c2c2a42f5393f76fb02d39470e3cd2b20fc9
Binary files /dev/null and b/test/extrude/1348/1348.stl differ
diff --git a/test/extrude/1349/1349.py b/test/extrude/1349/1349.py
new file mode 100644
index 0000000000000000000000000000000000000000..a93a97439797043147a9693c21d902251885d97d
--- /dev/null
+++ b/test/extrude/1349/1349.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(599,486,486))
+w1=cq.Workplane('XY',origin=(486,486,402))
+r=w0.sketch().arc((552,346),(608,346),(552,356)).segment((561,356)).segment((561,346)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(697,655)]).rect(1000,860).push([(697,650)]).rect(533,776,mode='s').push([(785,655)]).circle(524,mode='s').push([(697,650)]).rect(515,589).finalize().extrude(346)).union(w0.sketch().push([(580,346)]).rect(804,804).rect(655,617,mode='s').finalize().extrude(393)).union(w1.sketch().arc((683,300),(617,57),(860,141)).segment((767,141)).segment((767,178)).arc((711,234),(683,300)).assemble().finalize().extrude(216))
\ No newline at end of file
diff --git a/test/extrude/1349/1349.stl b/test/extrude/1349/1349.stl
new file mode 100644
index 0000000000000000000000000000000000000000..01f18322ae7519ad7a4d1a8c4b7d631e59fd605c
Binary files /dev/null and b/test/extrude/1349/1349.stl differ
diff --git a/test/extrude/135/135.py b/test/extrude/135/135.py
new file mode 100644
index 0000000000000000000000000000000000000000..15243dd812fcf0c7788643def0c3acd107030ea9
--- /dev/null
+++ b/test/extrude/135/135.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(269,308,308))
+r=w0.workplane(offset=1).moveTo(295,412).cylinder(922,491).union(w0.sketch().segment((504,21),(504,73)).arc((491,47),(504,21)).assemble().finalize().extrude(1000)).translate((192,1,1))
\ No newline at end of file
diff --git a/test/extrude/135/135.stl b/test/extrude/135/135.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3b000f3d60a27aed4581c1f73ce39af3851f970f
Binary files /dev/null and b/test/extrude/135/135.stl differ
diff --git a/test/extrude/1350/1350.py b/test/extrude/1350/1350.py
new file mode 100644
index 0000000000000000000000000000000000000000..26b272c589ff66027b30020b45d378db5abcf9f7
--- /dev/null
+++ b/test/extrude/1350/1350.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(125,413,413))
+r=w0.sketch().push([(94,104)]).circle(609).reset().face(w0.sketch().segment((454,1),(691,1)).segment((691,166)).arc((804,248),(876,372)).segment((928,372)).segment((928,413)).segment((887,413)).arc((846,619),(691,763)).segment((691,918)).segment((454,918)).segment((454,763)).arc((248,464),(454,166)).close().assemble()).finalize().extrude(1000).translate((1,104,94))
\ No newline at end of file
diff --git a/test/extrude/1350/1350.stl b/test/extrude/1350/1350.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b3b40e0c14075c0e6704a85a92c40aa32f295b67
Binary files /dev/null and b/test/extrude/1350/1350.stl differ
diff --git a/test/extrude/1351/1351.py b/test/extrude/1351/1351.py
new file mode 100644
index 0000000000000000000000000000000000000000..cb5de8de38614dc80c47bdaa4a05cfa7dea6011c
--- /dev/null
+++ b/test/extrude/1351/1351.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,510,500))
+r=w0.sketch().segment((271,391),(520,391)).segment((520,321)).segment((1000,321)).segment((1000,830)).segment((520,830)).segment((520,500)).segment((271,500)).close().assemble().reset().face(w0.sketch().segment((550,500),(770,500)).segment((770,391)).segment((640,391)).arc((930,710),(550,500)).assemble(),mode='s').finalize().extrude(181).union(w0.sketch().segment((1,171),(51,171)).arc((41,221),(51,271)).segment((1,271)).close().assemble().finalize().extrude(800))
\ No newline at end of file
diff --git a/test/extrude/1351/1351.stl b/test/extrude/1351/1351.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7be71e5142cae7db31ea90630be91a40cfc4c966
Binary files /dev/null and b/test/extrude/1351/1351.stl differ
diff --git a/test/extrude/1352/1352.py b/test/extrude/1352/1352.py
new file mode 100644
index 0000000000000000000000000000000000000000..f5eac1b5cd16baf0669174facdf30c0cc895b510
--- /dev/null
+++ b/test/extrude/1352/1352.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,758))
+r=w0.sketch().push([(506,411)]).rect(926,779).push([(380,401)]).circle(558,mode='s').push([(1000,274)]).circle(579).finalize().extrude(64).union(w0.sketch().segment((1,716),(285,716)).arc((138,832),(1,716)).assemble().finalize().extrude(148))
\ No newline at end of file
diff --git a/test/extrude/1352/1352.stl b/test/extrude/1352/1352.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f0fd4a702f2dfbafe86dd1a784ad7c133688507d
Binary files /dev/null and b/test/extrude/1352/1352.stl differ
diff --git a/test/extrude/1353/1353.py b/test/extrude/1353/1353.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc986ca3eef832af07fa6a9ab7a854156a5791ed
--- /dev/null
+++ b/test/extrude/1353/1353.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(516,495,495))
+r=w0.sketch().segment((395,929),(415,899)).arc((455,950),(495,980)).segment((475,1000)).close().assemble().reset().face(w0.sketch().segment((657,637),(677,606)).segment((758,687)).segment((738,707)).arc((707,667),(657,637)).assemble()).finalize().extrude(354).union(w0.sketch().segment((334,667),(395,798)).arc((344,455),(526,748)).segment((455,606)).close().assemble().reset().face(w0.sketch().arc((344,334),(475,1),(455,354)).segment((455,334)).close().assemble()).reset().face(w0.sketch().segment((435,788),(516,748)).arc((475,778),(435,788)).assemble()).finalize().extrude(596))
\ No newline at end of file
diff --git a/test/extrude/1353/1353.stl b/test/extrude/1353/1353.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6e31181b0ca6c4d0186a6cc5db717ce84a85e792
Binary files /dev/null and b/test/extrude/1353/1353.stl differ
diff --git a/test/extrude/1354/1354.py b/test/extrude/1354/1354.py
new file mode 100644
index 0000000000000000000000000000000000000000..001d4ccbf23f5ee76302c7fb31b68ba735426356
--- /dev/null
+++ b/test/extrude/1354/1354.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(369,553,369))
+r=w0.sketch().segment((474,185),(579,185)).arc((623,378),(807,439)).arc((798,500),(807,553)).arc((544,448),(474,185)).assemble().finalize().extrude(1).union(w0.workplane(offset=229).moveTo(246,439).box(1000,474,649))
\ No newline at end of file
diff --git a/test/extrude/1354/1354.stl b/test/extrude/1354/1354.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4f40bf43fa1def0f9de2d29a8ada8c731878471a
Binary files /dev/null and b/test/extrude/1354/1354.stl differ
diff --git a/test/extrude/1355/1355.py b/test/extrude/1355/1355.py
new file mode 100644
index 0000000000000000000000000000000000000000..af574a735f56ccaf23e4e1112bcef084548ad41a
--- /dev/null
+++ b/test/extrude/1355/1355.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(445,567,445))
+r=w0.workplane(offset=317).moveTo(650,761).box(678,612,700).union(w0.sketch().segment((1,634),(445,634)).segment((445,456)).segment((889,456)).segment((889,1000)).segment((445,1000)).segment((445,722)).segment((1,722)).close().assemble().push([(278,678)]).circle(467,mode='s').push([(445,156)]).rect(778,978).finalize().extrude(412))
\ No newline at end of file
diff --git a/test/extrude/1355/1355.stl b/test/extrude/1355/1355.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77c25009a31390026fc7693b2d2e90cb1ad1b72d
Binary files /dev/null and b/test/extrude/1355/1355.stl differ
diff --git a/test/extrude/1356/1356.py b/test/extrude/1356/1356.py
new file mode 100644
index 0000000000000000000000000000000000000000..fa2dc4d1aa21d75d2e8e0cff6977fd705349b8af
--- /dev/null
+++ b/test/extrude/1356/1356.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,738,495))
+r=w0.sketch().segment((132,849),(445,667)).segment((536,818)).segment((213,1000)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((284,395),(304,314)).arc((314,193),(374,82)).segment((395,1)).segment((445,21)).arc((647,1),(808,122)).segment((859,132)).segment((839,213)).arc((849,253),(849,294)).arc((778,314),(828,354)).arc((808,405),(778,445)).segment((758,526)).segment((697,506)).arc((495,526),(344,405)).close().assemble().finalize().extrude(435))
\ No newline at end of file
diff --git a/test/extrude/1356/1356.stl b/test/extrude/1356/1356.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a8ab9372626f2fc266d2add24feed61eb183e441
Binary files /dev/null and b/test/extrude/1356/1356.stl differ
diff --git a/test/extrude/1357/1357.py b/test/extrude/1357/1357.py
new file mode 100644
index 0000000000000000000000000000000000000000..4482c1075b2da6987102458ef7972d8f3fff0f74
--- /dev/null
+++ b/test/extrude/1357/1357.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(524,524,493))
+w1=cq.Workplane('YZ',origin=(641,524,524))
+r=w0.workplane(offset=413).moveTo(746,387).cylinder(746,588).union(w0.workplane(offset=424).moveTo(752,397).box(577,778,725)).union(w0.workplane(offset=619).moveTo(804,1).box(683,535,715)).union(w1.workplane(offset=286).moveTo(894,619).cylinder(1000,683))
\ No newline at end of file
diff --git a/test/extrude/1357/1357.stl b/test/extrude/1357/1357.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d47d634945be53bb45288d280799182cb2d0b28
Binary files /dev/null and b/test/extrude/1357/1357.stl differ
diff --git a/test/extrude/1358/1358.py b/test/extrude/1358/1358.py
new file mode 100644
index 0000000000000000000000000000000000000000..c578b950d5fab45fbcf2fdbc07b8c84ca13077c9
--- /dev/null
+++ b/test/extrude/1358/1358.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(604,905,604))
+r=w0.sketch().arc((659,794),(445,255),(841,683)).segment((841,1000)).segment((659,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1358/1358.stl b/test/extrude/1358/1358.stl
new file mode 100644
index 0000000000000000000000000000000000000000..214206a7ebe9ef5e0ce9de493d34849a020a59ed
Binary files /dev/null and b/test/extrude/1358/1358.stl differ
diff --git a/test/extrude/1359/1359.py b/test/extrude/1359/1359.py
new file mode 100644
index 0000000000000000000000000000000000000000..29be6b719f9732024908d8b9a51751645fc36560
--- /dev/null
+++ b/test/extrude/1359/1359.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((481,893),(594,441)).segment((853,507)).segment((853,760)).arc((654,794),(481,893)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1359/1359.stl b/test/extrude/1359/1359.stl
new file mode 100644
index 0000000000000000000000000000000000000000..705d5a7913544f03715174a89a8b6b1a62ebe582
Binary files /dev/null and b/test/extrude/1359/1359.stl differ
diff --git a/test/extrude/136/136.py b/test/extrude/136/136.py
new file mode 100644
index 0000000000000000000000000000000000000000..42e12d906f0d98bdc39286292847d4b3cde4601b
--- /dev/null
+++ b/test/extrude/136/136.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,401,500))
+r=w0.sketch().segment((181,610),(261,570)).arc((341,1),(481,560)).segment((630,820)).segment((580,850)).arc((570,770),(510,730)).arc((351,630),(371,810)).arc((391,880),(451,930)).segment((391,960)).close().assemble().finalize().extrude(580).union(w0.sketch().segment((161,431),(570,431)).arc((870,171),(660,500)).segment((660,1000)).segment((161,1000)).close().assemble().push([(770,211)]).rect(580,580,mode='s').finalize().extrude(700))
\ No newline at end of file
diff --git a/test/extrude/136/136.stl b/test/extrude/136/136.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e0aa45a7434065b138c5051f7b465c5e929a3f21
Binary files /dev/null and b/test/extrude/136/136.stl differ
diff --git a/test/extrude/1360/1360.py b/test/extrude/1360/1360.py
new file mode 100644
index 0000000000000000000000000000000000000000..2d32bd5b1904e8ec8219b75b933822dffd86b710
--- /dev/null
+++ b/test/extrude/1360/1360.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(301,500,500))
+r=w0.sketch().segment((1,261),(141,261)).arc((491,81),(860,261)).segment((1000,261)).segment((1000,740)).segment((860,740)).arc((491,920),(141,740)).segment((1,740)).close().assemble().finalize().extrude(910)
\ No newline at end of file
diff --git a/test/extrude/1360/1360.stl b/test/extrude/1360/1360.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b88d0871050ae1da40b26d91eda7327fcea293f6
Binary files /dev/null and b/test/extrude/1360/1360.stl differ
diff --git a/test/extrude/1361/1361.py b/test/extrude/1361/1361.py
new file mode 100644
index 0000000000000000000000000000000000000000..d6a7d76971c60b9f4574cf6786189b3de1d3244e
--- /dev/null
+++ b/test/extrude/1361/1361.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(100,1,100))
+r=w0.sketch().rect(658,1000).rect(442,514,mode='s').finalize().extrude(298).translate((401,1,230))
\ No newline at end of file
diff --git a/test/extrude/1361/1361.stl b/test/extrude/1361/1361.stl
new file mode 100644
index 0000000000000000000000000000000000000000..403785ccff16556df120b35056d35e3517098d09
Binary files /dev/null and b/test/extrude/1361/1361.stl differ
diff --git a/test/extrude/1362/1362.py b/test/extrude/1362/1362.py
new file mode 100644
index 0000000000000000000000000000000000000000..c6dc20a2e6f70da3c369e628d91138b2c2bfd280
--- /dev/null
+++ b/test/extrude/1362/1362.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(486,486,224))
+r=w0.workplane(offset=709).moveTo(418,350).cylinder(932,641).union(w0.sketch().arc((408,728),(544,816),(709,816)).arc((505,961),(408,728)).assemble().reset().face(w0.sketch().segment((641,1),(709,1)).arc((670,69),(641,1)).assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1362/1362.stl b/test/extrude/1362/1362.stl
new file mode 100644
index 0000000000000000000000000000000000000000..72638ca728ce721a2b435053cea9ea07a5f1ae2d
Binary files /dev/null and b/test/extrude/1362/1362.stl differ
diff --git a/test/extrude/1363/1363.py b/test/extrude/1363/1363.py
new file mode 100644
index 0000000000000000000000000000000000000000..9de17e64a968651ecf0ce17b07c6e87dfa2de955
--- /dev/null
+++ b/test/extrude/1363/1363.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(487,661,487))
+w1=cq.Workplane('XY',origin=(487,487,780))
+r=w0.workplane(offset=230).moveTo(624,230).cylinder(1000,688).union(w0.sketch().segment((487,423),(624,432)).segment((533,432)).segment((533,450)).arc((514,441),(487,423)).assemble().reset().face(w0.sketch().segment((789,395),(817,83)).arc((863,239),(789,395)).assemble()).finalize().extrude(1)).union(w0.workplane(offset=555).moveTo(303,753).cylinder(624,679)).union(w1.sketch().segment((102,505),(111,505)).arc((230,468),(340,505)).segment((349,505)).segment((349,514)).arc((404,643),(349,771)).segment((349,780)).segment((340,780)).arc((230,826),(111,780)).segment((102,780)).segment((102,771)).arc((47,643),(102,514)).close().assemble().finalize().extrude(111))
\ No newline at end of file
diff --git a/test/extrude/1363/1363.stl b/test/extrude/1363/1363.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0ba2a8e1bd767574d9f512b60117005266cfcad9
Binary files /dev/null and b/test/extrude/1363/1363.stl differ
diff --git a/test/extrude/1364/1364.py b/test/extrude/1364/1364.py
new file mode 100644
index 0000000000000000000000000000000000000000..891ad306e4e163e15d7d298772e5fc19d2e285f5
--- /dev/null
+++ b/test/extrude/1364/1364.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((174,254),(494,254)).segment((494,414)).segment((221,414)).arc((214,327),(174,254)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1364/1364.stl b/test/extrude/1364/1364.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b71cad1be62affcfd69e42b52709625ec988f0d7
Binary files /dev/null and b/test/extrude/1364/1364.stl differ
diff --git a/test/extrude/1365/1365.py b/test/extrude/1365/1365.py
new file mode 100644
index 0000000000000000000000000000000000000000..afcc62889fc7e6611677e782c485e820a1bcf181
--- /dev/null
+++ b/test/extrude/1365/1365.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(341,341,21))
+r=w0.sketch().segment((21,239),(293,151)).segment((354,1)).segment((402,21)).segment((375,96)).segment((477,96)).segment((606,55)).segment((613,83)).segment((572,96)).segment((592,96)).segment((592,239)).arc((660,388),(592,538)).segment((592,681)).segment((327,681)).segment((327,538)).arc((266,436),(273,320)).segment((232,300)).segment((280,191)).segment((28,266)).close().assemble().finalize().extrude(320).union(w0.workplane(offset=670).moveTo(460,388).box(470,735,1000))
\ No newline at end of file
diff --git a/test/extrude/1365/1365.stl b/test/extrude/1365/1365.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5331d21e447fb9b03f1079de5753755a22fe02a2
Binary files /dev/null and b/test/extrude/1365/1365.stl differ
diff --git a/test/extrude/1366/1366.py b/test/extrude/1366/1366.py
new file mode 100644
index 0000000000000000000000000000000000000000..f0ba6ee98a4cea3fb591112690fa0b24db7abb25
--- /dev/null
+++ b/test/extrude/1366/1366.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(520,540,520))
+r=w0.sketch().arc((451,680),(471,181),(690,620)).arc((610,860),(451,680)).assemble().push([(520,436)]).rect(780,730,mode='s').finalize().extrude(1).union(w0.workplane(offset=760).moveTo(580,720).cylinder(1000,590))
\ No newline at end of file
diff --git a/test/extrude/1366/1366.stl b/test/extrude/1366/1366.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9312be9cb8d18087ff36d13a6df170c450da882d
Binary files /dev/null and b/test/extrude/1366/1366.stl differ
diff --git a/test/extrude/1367/1367.py b/test/extrude/1367/1367.py
new file mode 100644
index 0000000000000000000000000000000000000000..45dc68fa83d1abfb0752ef9f9ac438b324954346
--- /dev/null
+++ b/test/extrude/1367/1367.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(525,788,525))
+r=w0.sketch().push([(525,775)]).rect(813,650).reset().face(w0.sketch().segment((476,769),(488,763)).arc((500,756),(519,756)).segment((532,750)).segment((544,794)).segment((532,800)).arc((519,806),(500,813)).segment((488,813)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=288).moveTo(588,294).cylinder(1000,607))
\ No newline at end of file
diff --git a/test/extrude/1367/1367.stl b/test/extrude/1367/1367.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bf94b365b9cd28eed977c5bd3b5f000bff3b57a0
Binary files /dev/null and b/test/extrude/1367/1367.stl differ
diff --git a/test/extrude/1368/1368.py b/test/extrude/1368/1368.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7e7e527c38b79908d7df8de5b5dcc4e10eacc1b
--- /dev/null
+++ b/test/extrude/1368/1368.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(730,500,500))
+r=w0.sketch().segment((351,281),(371,221)).segment((520,221)).segment((520,1)).segment((930,121)).segment((850,421)).close().assemble().finalize().extrude(41).union(w0.sketch().segment((71,910),(101,790)).segment((121,800)).segment((331,800)).segment((331,870)).segment((381,890)).segment((341,1000)).segment((331,1000)).segment((121,1000)).segment((121,920)).close().assemble().finalize().extrude(71))
\ No newline at end of file
diff --git a/test/extrude/1368/1368.stl b/test/extrude/1368/1368.stl
new file mode 100644
index 0000000000000000000000000000000000000000..37c90a5b85d7d37dbfdf9e02355ce2e29edd85b6
Binary files /dev/null and b/test/extrude/1368/1368.stl differ
diff --git a/test/extrude/1369/1369.py b/test/extrude/1369/1369.py
new file mode 100644
index 0000000000000000000000000000000000000000..50f5d5edfc41a8809dcd47a4ea5d899c1570aa22
--- /dev/null
+++ b/test/extrude/1369/1369.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,810).translate((1,477,477))
\ No newline at end of file
diff --git a/test/extrude/1369/1369.stl b/test/extrude/1369/1369.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4c55da0595ccc9117c3699a23307b28964be1d84
Binary files /dev/null and b/test/extrude/1369/1369.stl differ
diff --git a/test/extrude/137/137.py b/test/extrude/137/137.py
new file mode 100644
index 0000000000000000000000000000000000000000..4edb6654628b5c7c8290fba569fb8405d8a156c1
--- /dev/null
+++ b/test/extrude/137/137.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,636,500))
+r=w0.sketch().push([(646,813)]).circle(709).circle(532,mode='s').reset().face(w0.sketch().arc((906,365),(542,105),(958,282)).segment((1000,282)).segment((1000,365)).close().assemble()).reset().face(w0.sketch().arc((646,282),(740,95),(834,282)).close().assemble(),mode='s').finalize().extrude(230).union(w0.sketch().segment((1,532),(147,480)).segment((168,480)).segment((178,490)).arc((303,500),(396,563)).segment((688,563)).segment((688,698)).arc((677,719),(657,740)).segment((438,740)).arc((157,896),(32,594)).close().assemble().finalize().extrude(355))
\ No newline at end of file
diff --git a/test/extrude/137/137.stl b/test/extrude/137/137.stl
new file mode 100644
index 0000000000000000000000000000000000000000..23b08a3df54cd73f4e58e394507468602a116b67
--- /dev/null
+++ b/test/extrude/137/137.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2461fe1690f717274fb4b6972857d5c55fc05c80749cf914aeb7a21008cd3c3f
+size 100684
diff --git a/test/extrude/1370/1370.py b/test/extrude/1370/1370.py
new file mode 100644
index 0000000000000000000000000000000000000000..32ffb352e240c5fbd04f9dc39a657dbba7c1f0f4
--- /dev/null
+++ b/test/extrude/1370/1370.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(338,8,338))
+r=w0.sketch().segment((1,446),(150,42)).segment((676,230)).segment((528,636)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1370/1370.stl b/test/extrude/1370/1370.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f5655e87273af46dfad3dd46f9d99dbfed7dfded
Binary files /dev/null and b/test/extrude/1370/1370.stl differ
diff --git a/test/extrude/1371/1371.py b/test/extrude/1371/1371.py
new file mode 100644
index 0000000000000000000000000000000000000000..86aed3bcc2dcdf6a4b1b061e9587729c16900b59
--- /dev/null
+++ b/test/extrude/1371/1371.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(547,500,500))
+w1=cq.Workplane('ZX',origin=(500,565,500))
+r=w0.workplane(offset=704).moveTo(686,547).box(1000,648,908).union(w1.sketch().arc((140,565),(38,399),(186,260)).arc((963,519),(140,565)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1371/1371.stl b/test/extrude/1371/1371.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6ea7820b2a122795d3d61a1efe05c0501383d12c
Binary files /dev/null and b/test/extrude/1371/1371.stl differ
diff --git a/test/extrude/1372/1372.py b/test/extrude/1372/1372.py
new file mode 100644
index 0000000000000000000000000000000000000000..44eb7bda76d08181537404368af2249a9723d249
--- /dev/null
+++ b/test/extrude/1372/1372.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(490,623,490))
+r=w0.sketch().segment((184,1),(246,1)).segment((246,378)).arc((439,419),(572,572)).segment((572,225)).segment((1000,225)).segment((1000,715)).segment((582,715)).arc((93,918),(184,399)).close().assemble().finalize().extrude(225)
\ No newline at end of file
diff --git a/test/extrude/1372/1372.stl b/test/extrude/1372/1372.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c5532a1c5fa9fe497d7cffc5a47dc8599099ac14
Binary files /dev/null and b/test/extrude/1372/1372.stl differ
diff --git a/test/extrude/1373/1373.py b/test/extrude/1373/1373.py
new file mode 100644
index 0000000000000000000000000000000000000000..bad7d05e3342b16ec8fd003239e4883f02c2f1b8
--- /dev/null
+++ b/test/extrude/1373/1373.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(256,307,307))
+w1=cq.Workplane('XY',origin=(307,307,134))
+r=w0.sketch().segment((480,307),(817,307)).arc((643,439),(480,307)).assemble().finalize().extrude(1).union(w0.workplane(offset=511).moveTo(144,648).box(1000,602,715)).union(w1.workplane(offset=149).moveTo(261,582).box(847,409,623)).translate((1,50,30))
\ No newline at end of file
diff --git a/test/extrude/1373/1373.stl b/test/extrude/1373/1373.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f9b2d3ccb88d71eac368044774586ffa2e5923e1
Binary files /dev/null and b/test/extrude/1373/1373.stl differ
diff --git a/test/extrude/1374/1374.py b/test/extrude/1374/1374.py
new file mode 100644
index 0000000000000000000000000000000000000000..034db1a51e67cdcf94da754412260b2fa7e53291
--- /dev/null
+++ b/test/extrude/1374/1374.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,580).translate((1,247,247))
\ No newline at end of file
diff --git a/test/extrude/1374/1374.stl b/test/extrude/1374/1374.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df25f5c070740978f4810ebb9220841515a3ae2e
Binary files /dev/null and b/test/extrude/1374/1374.stl differ
diff --git a/test/extrude/1375/1375.py b/test/extrude/1375/1375.py
new file mode 100644
index 0000000000000000000000000000000000000000..a3990c6228fba4fd9f5c25d385e7213f6fe1d70d
--- /dev/null
+++ b/test/extrude/1375/1375.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,570,500))
+w1=cq.Workplane('YZ',origin=(610,500,500))
+r=w0.sketch().arc((491,520),(550,540),(600,590)).arc((550,550),(491,520)).assemble().finalize().extrude(1).union(w0.sketch().arc((910,341),(970,401),(1000,491)).close().assemble().finalize().extrude(780)).union(w0.workplane(offset=680).moveTo(500,620).cylinder(860,680)).union(w1.sketch().segment((111,61),(201,61)).segment((201,1)).segment((371,1)).segment((371,61)).segment((461,61)).segment((461,261)).arc((710,650),(271,510)).segment((201,510)).segment((201,441)).segment((111,441)).close().assemble().push([(286,256)]).rect(510,710,mode='s').reset().face(w1.sketch().segment((451,441),(461,441)).segment((461,351)).segment((580,351)).segment((580,650)).segment((451,650)).close().assemble(),mode='s').finalize().extrude(91))
\ No newline at end of file
diff --git a/test/extrude/1375/1375.stl b/test/extrude/1375/1375.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3478112ed1035efca3a556fcfb9e70e0e05af54c
Binary files /dev/null and b/test/extrude/1375/1375.stl differ
diff --git a/test/extrude/1376/1376.py b/test/extrude/1376/1376.py
new file mode 100644
index 0000000000000000000000000000000000000000..c28a0a81f0d4ed4eff455bfba4342ca9bc418689
--- /dev/null
+++ b/test/extrude/1376/1376.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,550,500))
+w1=cq.Workplane('YZ',origin=(491,500,500))
+r=w0.workplane(offset=281).moveTo(710,471).cylinder(940,680).union(w0.sketch().segment((1,241),(421,241)).segment((520,251)).arc((730,181),(930,291)).segment((950,291)).segment((950,311)).arc((1000,500),(920,680)).segment((900,820)).segment((371,770)).segment((421,301)).segment((1,301)).close().assemble().push([(660,530)]).rect(680,820,mode='s').reset().face(w0.sketch().arc((580,251),(730,221),(870,281)).close().assemble(),mode='s').reset().face(w0.sketch().segment((920,600),(940,391)).arc((960,500),(920,600)).assemble(),mode='s').finalize().extrude(840)).union(w1.sketch().push([(416,705)]).rect(910,790).push([(416,645)]).rect(570,630,mode='s').finalize().extrude(291))
\ No newline at end of file
diff --git a/test/extrude/1376/1376.stl b/test/extrude/1376/1376.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dbe5292dc7b21a98972cf04cc1de96d96112357d
Binary files /dev/null and b/test/extrude/1376/1376.stl differ
diff --git a/test/extrude/1377/1377.py b/test/extrude/1377/1377.py
new file mode 100644
index 0000000000000000000000000000000000000000..05277832b9ed3eaa4536e0aff26ff8f68f0b2c78
--- /dev/null
+++ b/test/extrude/1377/1377.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,578,485))
+r=w0.sketch().arc((207,475),(186,1),(567,279)).segment((331,372)).segment((413,567)).segment((444,567)).segment((444,629)).segment((464,629)).segment((464,557)).segment((691,464)).arc((660,650),(506,753)).segment((598,897)).segment((444,1000)).segment((269,722)).segment((300,701)).arc((228,598),(207,475)).assemble().finalize().extrude(300).union(w0.sketch().segment((207,413),(238,413)).segment((228,331)).segment((320,320)).segment((320,444)).segment((310,444)).segment((310,609)).segment((320,609)).segment((320,701)).segment((547,701)).segment((279,732)).segment((258,609)).segment((207,609)).close().assemble().push([(815,516)]).circle(598).finalize().extrude(475))
\ No newline at end of file
diff --git a/test/extrude/1377/1377.stl b/test/extrude/1377/1377.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cee48f8bdbfc7ab6500991aa7b1b7c8ea1c930b7
Binary files /dev/null and b/test/extrude/1377/1377.stl differ
diff --git a/test/extrude/1378/1378.py b/test/extrude/1378/1378.py
new file mode 100644
index 0000000000000000000000000000000000000000..133351c74090c5580f47fa83c9d87f415040b8f5
--- /dev/null
+++ b/test/extrude/1378/1378.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(421,421,309))
+w1=cq.Workplane('YZ',origin=(356,421,421))
+r=w0.sketch().segment((113,412),(262,412)).arc((393,356),(524,412)).segment((673,412)).segment((673,701)).segment((524,701)).arc((393,757),(262,701)).segment((113,701)).close().assemble().finalize().extrude(66).union(w0.sketch().push([(538,90)]).rect(505,655).push([(505,66)]).circle(430,mode='s').finalize().extrude(216)).union(w0.sketch().arc((589,1),(729,94),(664,253)).arc((244,234),(589,1)).assemble().finalize().extrude(1000)).union(w1.sketch().arc((860,169),(851,290),(888,402)).arc((683,309),(860,169)).assemble().finalize().extrude(486))
\ No newline at end of file
diff --git a/test/extrude/1378/1378.stl b/test/extrude/1378/1378.stl
new file mode 100644
index 0000000000000000000000000000000000000000..78fe3b085a56cdc06e1a8f97d52dfaf37e60e16e
Binary files /dev/null and b/test/extrude/1378/1378.stl differ
diff --git a/test/extrude/1379/1379.py b/test/extrude/1379/1379.py
new file mode 100644
index 0000000000000000000000000000000000000000..d1adf980687879327f533e79fb14d1aebae2e09c
--- /dev/null
+++ b/test/extrude/1379/1379.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,610))
+r=w0.sketch().segment((1,21),(1000,21)).segment((1000,790)).segment((800,790)).segment((800,980)).segment((261,980)).segment((261,790)).segment((1,790)).segment((1,760)).segment((101,760)).segment((101,700)).segment((1,700)).close().assemble().push([(111,461)]).circle(510,mode='s').finalize().extrude(271)
\ No newline at end of file
diff --git a/test/extrude/1379/1379.stl b/test/extrude/1379/1379.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2d7d2d2643c016b5095ddb79d39cb505d9e37f4d
Binary files /dev/null and b/test/extrude/1379/1379.stl differ
diff --git a/test/extrude/138/138.py b/test/extrude/138/138.py
new file mode 100644
index 0000000000000000000000000000000000000000..2dd32b02e65cba894fe433759eb7f149f33bf705
--- /dev/null
+++ b/test/extrude/138/138.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((74,148),(174,148)).segment((154,347)).segment((234,361)).segment((261,154)).segment((207,148)).segment((594,148)).segment((594,520)).segment((74,520)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/138/138.stl b/test/extrude/138/138.stl
new file mode 100644
index 0000000000000000000000000000000000000000..060cbe06b74d3ee15e9b8e5c75f3b9c5cf94750d
Binary files /dev/null and b/test/extrude/138/138.stl differ
diff --git a/test/extrude/1380/1380.py b/test/extrude/1380/1380.py
new file mode 100644
index 0000000000000000000000000000000000000000..655dac08a9e73ac98b9516aaa95bb879848aafed
--- /dev/null
+++ b/test/extrude/1380/1380.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(864,618,618))
+r=w0.sketch().segment((50,235),(112,235)).segment((112,544)).arc((161,618),(112,692)).segment((112,1000)).segment((50,1000)).segment((50,692)).arc((1,618),(50,544)).close().assemble().finalize().extrude(124).union(w0.workplane(offset=544).moveTo(889,642).cylinder(766,963))
\ No newline at end of file
diff --git a/test/extrude/1380/1380.stl b/test/extrude/1380/1380.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e62f5d5ab927fc8c0b65eebe6ee9f217d8be476
Binary files /dev/null and b/test/extrude/1380/1380.stl differ
diff --git a/test/extrude/1381/1381.py b/test/extrude/1381/1381.py
new file mode 100644
index 0000000000000000000000000000000000000000..91649df348a8a63d47335940fd3c9af0b7cad974
--- /dev/null
+++ b/test/extrude/1381/1381.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(435,193,435))
+w1=cq.Workplane('XY',origin=(435,435,203))
+r=w0.sketch().segment((92,112),(102,92)).segment((213,162)).segment((243,21)).segment((334,31)).segment((294,223)).segment((455,324)).segment((445,344)).segment((294,243)).segment((294,263)).segment((203,243)).segment((213,193)).close().assemble().reset().face(w0.sketch().segment((243,92),(294,92)).segment((294,193)).segment((253,193)).segment((243,183)).close().assemble(),mode='s').reset().face(w0.sketch().segment((475,536),(728,374)).segment((939,707)).segment((687,869)).close().assemble()).finalize().extrude(1000).union(w1.sketch().segment((1,112),(72,112)).arc((31,132),(1,162)).close().assemble().finalize().extrude(162))
\ No newline at end of file
diff --git a/test/extrude/1381/1381.stl b/test/extrude/1381/1381.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ab7a92d714f883d3af981974b17635a2770d8bf
Binary files /dev/null and b/test/extrude/1381/1381.stl differ
diff --git a/test/extrude/1382/1382.py b/test/extrude/1382/1382.py
new file mode 100644
index 0000000000000000000000000000000000000000..e4fb04e2b1cc6aff934daf5ba73bc242e4e04089
--- /dev/null
+++ b/test/extrude/1382/1382.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(532,268,268))
+r=w0.workplane(offset=1).box(1000,517,802).translate((1,233,1))
\ No newline at end of file
diff --git a/test/extrude/1382/1382.stl b/test/extrude/1382/1382.stl
new file mode 100644
index 0000000000000000000000000000000000000000..76b35aa2c02603c66791f1a8fe21a4b5a6d9b8da
Binary files /dev/null and b/test/extrude/1382/1382.stl differ
diff --git a/test/extrude/1383/1383.py b/test/extrude/1383/1383.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1ed9a5005ebec4ffe5d2ba88451853602ef8e78
--- /dev/null
+++ b/test/extrude/1383/1383.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(368,90,368))
+w1=cq.Workplane('YZ',origin=(254,368,368))
+r=w0.sketch().segment((595,140),(684,140)).segment((684,165)).arc((810,342),(684,507)).segment((684,532)).segment((595,532)).segment((595,507)).arc((456,342),(595,165)).close().assemble().push([(633,336)]).rect(469,380,mode='s').finalize().extrude(406).union(w0.sketch().arc((140,975),(1,633),(304,861)).segment((317,861)).segment((254,949)).segment((254,1000)).segment((229,1000)).segment((216,1000)).segment((140,1000)).close().assemble().finalize().extrude(937)).union(w1.workplane(offset=108).moveTo(482,203).cylinder(886,444)).translate((82,1,1))
\ No newline at end of file
diff --git a/test/extrude/1383/1383.stl b/test/extrude/1383/1383.stl
new file mode 100644
index 0000000000000000000000000000000000000000..31183954412c19b3538265f55ea9a8bdd1680f36
Binary files /dev/null and b/test/extrude/1383/1383.stl differ
diff --git a/test/extrude/1384/1384.py b/test/extrude/1384/1384.py
new file mode 100644
index 0000000000000000000000000000000000000000..21925a99554728491b3eca42f10ebebc3afb9108
--- /dev/null
+++ b/test/extrude/1384/1384.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(147,432,432))
+r=w0.sketch().segment((1,354),(87,354)).arc((311,190),(535,354)).segment((621,354)).segment((621,509)).segment((535,509)).arc((311,673),(87,509)).segment((1,509)).close().assemble().finalize().extrude(707).union(w0.sketch().arc((656,612),(457,406),(733,320)).arc((854,509),(656,612)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1384/1384.stl b/test/extrude/1384/1384.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c1e4ef0ae6eac281803786c139823ebbf465674d
Binary files /dev/null and b/test/extrude/1384/1384.stl differ
diff --git a/test/extrude/1385/1385.py b/test/extrude/1385/1385.py
new file mode 100644
index 0000000000000000000000000000000000000000..fee36f8a54d14fb43e5febca01c5a00db5790154
--- /dev/null
+++ b/test/extrude/1385/1385.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,481,500))
+w1=cq.Workplane('ZX',origin=(500,361,500))
+r=w0.sketch().segment((311,550),(311,560)).segment((431,560)).arc((441,1),(451,560)).segment((520,560)).arc((630,570),(700,491)).arc((840,740),(710,990)).segment((381,990)).segment((381,1000)).arc((241,790),(311,550)).assemble().finalize().extrude(680).union(w1.sketch().arc((361,800),(690,630),(431,900)).arc((291,920),(361,800)).assemble().finalize().extrude(491))
\ No newline at end of file
diff --git a/test/extrude/1385/1385.stl b/test/extrude/1385/1385.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9012b660dfcf2224486949a742dc6a5674effa56
Binary files /dev/null and b/test/extrude/1385/1385.stl differ
diff --git a/test/extrude/1386/1386.py b/test/extrude/1386/1386.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc22cb092a3869fad776290e0b46054e76f2f13e
--- /dev/null
+++ b/test/extrude/1386/1386.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().circle(760).circle(687,mode='s').finalize().extrude(1).translate((1,94,94))
\ No newline at end of file
diff --git a/test/extrude/1386/1386.stl b/test/extrude/1386/1386.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7eb65bf405943a6a0385442deed37d01db0417cb
Binary files /dev/null and b/test/extrude/1386/1386.stl differ
diff --git a/test/extrude/1387/1387.py b/test/extrude/1387/1387.py
new file mode 100644
index 0000000000000000000000000000000000000000..1ae15e1cb62719cf1e72279a577f5a9f4f94e64a
--- /dev/null
+++ b/test/extrude/1387/1387.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().arc((720,760),(687,660),(727,567)).segment((727,387)).segment((940,387)).segment((940,567)).arc((987,667),(940,767)).segment((940,947)).segment((727,947)).segment((727,900)).arc((853,820),(720,760)).assemble().finalize().extrude(1).union(w0.sketch().segment((347,800),(414,767)).arc((427,814),(461,853)).segment((401,887)).close().assemble().reset().face(w0.sketch().segment((647,627),(707,594)).segment((760,680)).segment((700,720)).arc((680,667),(647,627)).assemble()).finalize().extrude(394))
\ No newline at end of file
diff --git a/test/extrude/1387/1387.stl b/test/extrude/1387/1387.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ddc413755cb2bc03c0cdbdf8a3933b7a68e0423b
Binary files /dev/null and b/test/extrude/1387/1387.stl differ
diff --git a/test/extrude/1388/1388.py b/test/extrude/1388/1388.py
new file mode 100644
index 0000000000000000000000000000000000000000..46363c70c0e7ce0ca8f7e5712d7c135ca4432706
--- /dev/null
+++ b/test/extrude/1388/1388.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,565,565))
+r=w0.sketch().segment((621,325),(1000,325)).segment((658,408)).segment((769,870)).segment((621,870)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=746).moveTo(269,399).cylinder(926,704))
\ No newline at end of file
diff --git a/test/extrude/1388/1388.stl b/test/extrude/1388/1388.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bcf02f74649e34a850892572e856ee2842236a17
Binary files /dev/null and b/test/extrude/1388/1388.stl differ
diff --git a/test/extrude/1389/1389.py b/test/extrude/1389/1389.py
new file mode 100644
index 0000000000000000000000000000000000000000..633010bb5953b4c8305e0a039bd0ccc074ecc98b
--- /dev/null
+++ b/test/extrude/1389/1389.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(385,109,385))
+r=w0.workplane(offset=358).moveTo(408,470).cylinder(439,685).union(w0.sketch().segment((62,531),(193,316)).arc((193,247),(247,216)).segment((378,1)).segment((424,32)).segment((301,247)).arc((301,308),(239,339)).segment((116,562)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1389/1389.stl b/test/extrude/1389/1389.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4098ad8be6a7cbc08e0a72d99843a2052c35b810
Binary files /dev/null and b/test/extrude/1389/1389.stl differ
diff --git a/test/extrude/139/139.py b/test/extrude/139/139.py
new file mode 100644
index 0000000000000000000000000000000000000000..8105acc0a7f4d5c30469d7f0fd3c8c861240ae7c
--- /dev/null
+++ b/test/extrude/139/139.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(640,780,640))
+r=w0.sketch().segment((720,630),(760,301)).segment((860,311)).segment((820,630)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((421,910),(471,800)).segment((640,800)).segment((640,650)).segment((700,680)).segment((580,980)).arc((510,910),(421,910)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/139/139.stl b/test/extrude/139/139.stl
new file mode 100644
index 0000000000000000000000000000000000000000..19dfa8c50b59d7ca2a9aee1c9e839466f7ba428f
Binary files /dev/null and b/test/extrude/139/139.stl differ
diff --git a/test/extrude/1390/1390.py b/test/extrude/1390/1390.py
new file mode 100644
index 0000000000000000000000000000000000000000..3257d24335504863ea912ecef0d497cbad269242
--- /dev/null
+++ b/test/extrude/1390/1390.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,431))
+r=w0.sketch().segment((1,660),(231,371)).segment((660,710)).segment((431,1000)).close().assemble().push([(860,141)]).circle(640).finalize().extrude(650)
\ No newline at end of file
diff --git a/test/extrude/1390/1390.stl b/test/extrude/1390/1390.stl
new file mode 100644
index 0000000000000000000000000000000000000000..80537c3146429f043c71e0f08ba12258969fe11c
Binary files /dev/null and b/test/extrude/1390/1390.stl differ
diff --git a/test/extrude/1391/1391.py b/test/extrude/1391/1391.py
new file mode 100644
index 0000000000000000000000000000000000000000..6a303316b2c6e3df52029feaaa6017fb72c756a2
--- /dev/null
+++ b/test/extrude/1391/1391.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(319,455,455))
+r=w0.workplane(offset=555).moveTo(591,873).box(1000,528,655).union(w0.sketch().segment((46,55),(164,1)).segment((401,528)).segment((273,582)).close().assemble().finalize().extrude(737))
\ No newline at end of file
diff --git a/test/extrude/1391/1391.stl b/test/extrude/1391/1391.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6f2e7f0c9ad86102426c71f1bc04c3941c5bb30
Binary files /dev/null and b/test/extrude/1391/1391.stl differ
diff --git a/test/extrude/1392/1392.py b/test/extrude/1392/1392.py
new file mode 100644
index 0000000000000000000000000000000000000000..7839dae8460dab3160ccc86c2389c3fa795a934c
--- /dev/null
+++ b/test/extrude/1392/1392.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,667).translate((334,334,1))
\ No newline at end of file
diff --git a/test/extrude/1392/1392.stl b/test/extrude/1392/1392.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8a4800ae15649409394d5c2626433c1a459728da
Binary files /dev/null and b/test/extrude/1392/1392.stl differ
diff --git a/test/extrude/1393/1393.py b/test/extrude/1393/1393.py
new file mode 100644
index 0000000000000000000000000000000000000000..6640ff294ee6593436a14ba78130884ac32ae86a
--- /dev/null
+++ b/test/extrude/1393/1393.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(444,444,535))
+w1=cq.Workplane('XY',origin=(444,444,455))
+r=w0.workplane(offset=353).moveTo(466,500).cylinder(625,603).union(w0.workplane(offset=455).moveTo(370,80).box(705,648,466)).union(w0.sketch().push([(1000,1)]).circle(455).reset().face(w0.sketch().segment((989,1),(1000,1)).segment((1000,12)).close().assemble(),mode='s').finalize().extrude(489)).union(w1.workplane(offset=364).moveTo(52,898).box(796,466,603)).translate((1,11,1))
\ No newline at end of file
diff --git a/test/extrude/1393/1393.stl b/test/extrude/1393/1393.stl
new file mode 100644
index 0000000000000000000000000000000000000000..15e5f9ac8f8305b0d7cfd9e2e0049755e2d8999f
Binary files /dev/null and b/test/extrude/1393/1393.stl differ
diff --git a/test/extrude/1394/1394.py b/test/extrude/1394/1394.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c0850b3176e077e3c969339e05880ccf8bca196
--- /dev/null
+++ b/test/extrude/1394/1394.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(630,630,940))
+r=w0.sketch().arc((234,406),(630,578),(905,251)).arc((724,1000),(234,406)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1394/1394.stl b/test/extrude/1394/1394.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a608f594383b06123b324c03bfd4ce637503fe05
Binary files /dev/null and b/test/extrude/1394/1394.stl differ
diff --git a/test/extrude/1395/1395.py b/test/extrude/1395/1395.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b2c9aa69547912d49d0c2f9b6fd63064866b7f3
--- /dev/null
+++ b/test/extrude/1395/1395.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(947,474,474))
+w1=cq.Workplane('XY',origin=(474,474,1000))
+r=w0.workplane(offset=290).moveTo(548,285).cylinder(842,811).union(w0.workplane(offset=443).moveTo(663,947).cylinder(537,516)).union(w1.sketch().segment((1,64),(180,64)).segment((180,117)).segment((464,117)).segment((464,64)).segment((590,64)).segment((590,211)).segment((653,211)).segment((653,621)).segment((232,621)).segment((232,380)).segment((1,380)).close().assemble().finalize().extrude(232)).translate((1,1,53))
\ No newline at end of file
diff --git a/test/extrude/1395/1395.stl b/test/extrude/1395/1395.stl
new file mode 100644
index 0000000000000000000000000000000000000000..248fed4775583d2aabb18643e1130b9a36346eb2
Binary files /dev/null and b/test/extrude/1395/1395.stl differ
diff --git a/test/extrude/1396/1396.py b/test/extrude/1396/1396.py
new file mode 100644
index 0000000000000000000000000000000000000000..74e0c310344e5a8d69cc0566f3929e6291267b23
--- /dev/null
+++ b/test/extrude/1396/1396.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(396,690,396))
+w1=cq.Workplane('YZ',origin=(404,396,396))
+r=w0.sketch().segment((109,442),(133,442)).arc((226,295),(380,233)).segment((388,226)).segment((528,257)).segment((528,272)).arc((605,342),(659,442)).segment((682,442)).segment((682,566)).segment((659,566)).arc((566,706),(411,768)).segment((404,783)).segment((264,752)).segment((264,737)).arc((187,667),(133,566)).segment((109,566)).close().assemble().finalize().extrude(164).union(w1.sketch().push([(396,280)]).rect(1000,442).push([(396,284)]).rect(427,404,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1396/1396.stl b/test/extrude/1396/1396.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f792ab2be897d2d3c7b3bced3e3652952403fc16
Binary files /dev/null and b/test/extrude/1396/1396.stl differ
diff --git a/test/extrude/1397/1397.py b/test/extrude/1397/1397.py
new file mode 100644
index 0000000000000000000000000000000000000000..a74716868cf06999011cc2540efedd4d4aad213c
--- /dev/null
+++ b/test/extrude/1397/1397.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(539,597,539))
+r=w0.sketch().push([(741,741)]).circle(635).push([(736,741)]).rect(625,712,mode='s').finalize().extrude(1).union(w0.workplane(offset=601).moveTo(736,741).box(875,1000,664)).union(w0.sketch().segment((155,404),(174,318)).segment((318,347)).segment((395,107)).segment((856,251)).segment((789,472)).segment((923,500)).segment((904,597)).segment((760,558)).segment((683,798)).segment((222,654)).segment((289,443)).close().assemble().finalize().extrude(962))
\ No newline at end of file
diff --git a/test/extrude/1397/1397.stl b/test/extrude/1397/1397.stl
new file mode 100644
index 0000000000000000000000000000000000000000..22da7318fb8d891395fea6f89d2ef4456255020d
Binary files /dev/null and b/test/extrude/1397/1397.stl differ
diff --git a/test/extrude/1398/1398.py b/test/extrude/1398/1398.py
new file mode 100644
index 0000000000000000000000000000000000000000..433d93e42d7d2e84ff0c34a2308e78b33dbafee8
--- /dev/null
+++ b/test/extrude/1398/1398.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,676,451))
+r=w0.sketch().rect(956,1000).reset().face(w0.sketch().segment((402,308),(500,308)).segment((500,363)).arc((544,451),(500,539)).segment((500,610)).segment((402,610)).segment((402,539)).arc((341,451),(402,363)).close().assemble(),mode='s').finalize().extrude(1).translate((50,1,28))
\ No newline at end of file
diff --git a/test/extrude/1398/1398.stl b/test/extrude/1398/1398.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3fcdfa08fa6d25a60fa68e617ba1822ae1230bbc
Binary files /dev/null and b/test/extrude/1398/1398.stl differ
diff --git a/test/extrude/1399/1399.py b/test/extrude/1399/1399.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3ef9abfff55c66b90df3cdb6b4be890d8222f7a
--- /dev/null
+++ b/test/extrude/1399/1399.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(538,807,538))
+r=w0.sketch().arc((447,549),(479,506),(495,458)).arc((613,586),(447,549)).assemble().finalize().extrude(1).union(w0.workplane(offset=307).moveTo(533,538).cylinder(1000,608))
\ No newline at end of file
diff --git a/test/extrude/1399/1399.stl b/test/extrude/1399/1399.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fad25a7fa4275499866114739b7d4f499213f5d6
Binary files /dev/null and b/test/extrude/1399/1399.stl differ
diff --git a/test/extrude/14/14.py b/test/extrude/14/14.py
new file mode 100644
index 0000000000000000000000000000000000000000..2a227bc0a49761bff6f0ae3d191b27abc417f62e
--- /dev/null
+++ b/test/extrude/14/14.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(535,535,522))
+r=w0.sketch().arc((51,522),(1,162),(324,299)).segment((634,299)).segment((634,535)).segment((572,535)).arc((435,435),(286,510)).segment((286,473)).arc((262,485),(249,497)).arc((187,944),(51,522)).assemble().finalize().extrude(262).union(w0.workplane(offset=454).moveTo(1000,535).box(845,907,696)).union(w0.sketch().push([(497,423)]).circle(609).push([(473,423)]).circle(572,mode='s').finalize().extrude(845))
\ No newline at end of file
diff --git a/test/extrude/14/14.stl b/test/extrude/14/14.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0431608c3852250cb86ec86bce7f40cb08279e27
--- /dev/null
+++ b/test/extrude/14/14.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:adac49bcb2f6b2b81e99b309f09cb0bdff7005d0cf932624621d8a49d63d30d5
+size 117284
diff --git a/test/extrude/140/140.py b/test/extrude/140/140.py
new file mode 100644
index 0000000000000000000000000000000000000000..a73e51a5c6f75d65f66fa196bd94d3bac4b8fc7d
--- /dev/null
+++ b/test/extrude/140/140.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(614,614,920))
+r=w0.sketch().push([(531,614)]).rect(1000,994).push([(550,574)]).rect(804,779,mode='s').finalize().extrude(1).union(w0.sketch().segment((595,577),(645,522)).segment((675,546)).segment((694,516)).segment((871,583)).segment((841,675)).segment((890,718)).segment((847,779)).segment((810,749)).segment((798,785)).segment((614,712)).segment((651,620)).close().assemble().finalize().extrude(222))
\ No newline at end of file
diff --git a/test/extrude/140/140.stl b/test/extrude/140/140.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5073fa9e367078a76c1e4a495b18a30918c5438d
Binary files /dev/null and b/test/extrude/140/140.stl differ
diff --git a/test/extrude/1400/1400.py b/test/extrude/1400/1400.py
new file mode 100644
index 0000000000000000000000000000000000000000..3fa18769bf0941e05fd002d580da26d0058f8763
--- /dev/null
+++ b/test/extrude/1400/1400.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(398,398,353))
+w1=cq.Workplane('ZX',origin=(398,251,398))
+r=w0.workplane(offset=217).moveTo(574,132).box(841,1000,762).union(w0.sketch().segment((1,807),(444,580)).segment((535,728)).segment((80,966)).close().assemble().finalize().extrude(614)).union(w1.sketch().push([(762,625)]).circle(444).reset().face(w1.sketch().segment((739,591),(773,591)).segment((773,625)).segment((784,625)).segment((784,648)).segment((773,648)).segment((773,659)).segment((739,659)).close().assemble(),mode='s').finalize().extrude(989))
\ No newline at end of file
diff --git a/test/extrude/1400/1400.stl b/test/extrude/1400/1400.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e70ec7b7e44c655a4e53211890d9346d9575ae91
Binary files /dev/null and b/test/extrude/1400/1400.stl differ
diff --git a/test/extrude/1401/1401.py b/test/extrude/1401/1401.py
new file mode 100644
index 0000000000000000000000000000000000000000..67c4b851c1fb3fc23c42d406e2379c0598553b96
--- /dev/null
+++ b/test/extrude/1401/1401.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(470,490,490))
+r=w0.sketch().arc((286,694),(378,766),(480,786)).segment((378,827)).segment((409,918)).segment((602,847)).segment((572,766)).arc((633,725),(684,674)).segment((694,674)).segment((694,1000)).segment((286,1000)).close().assemble().finalize().extrude(256).union(w0.workplane(offset=633).moveTo(450,1).cylinder(776,511)).translate((1,1,21))
\ No newline at end of file
diff --git a/test/extrude/1401/1401.stl b/test/extrude/1401/1401.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d0437ff55a7cdb0c6e79af0512ac1ee26831f723
Binary files /dev/null and b/test/extrude/1401/1401.stl differ
diff --git a/test/extrude/1402/1402.py b/test/extrude/1402/1402.py
new file mode 100644
index 0000000000000000000000000000000000000000..4344c72d523aa666ca869700518c41cfd4f7849e
--- /dev/null
+++ b/test/extrude/1402/1402.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(330,330,1))
+r=w0.sketch().circle(879).push([(210,341)]).circle(363,mode='s').finalize().extrude(1000).translate((550,550,1))
\ No newline at end of file
diff --git a/test/extrude/1402/1402.stl b/test/extrude/1402/1402.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b3107d862f31fe95a888ea2a0dc4c32b432e934f
Binary files /dev/null and b/test/extrude/1402/1402.stl differ
diff --git a/test/extrude/1403/1403.py b/test/extrude/1403/1403.py
new file mode 100644
index 0000000000000000000000000000000000000000..30b044a013532e524c258bc27da1e203bf7bbccd
--- /dev/null
+++ b/test/extrude/1403/1403.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(334,347,347))
+r=w0.workplane(offset=33).moveTo(571,65).box(590,424,974).union(w0.sketch().segment((1,577),(180,577)).segment((91,667)).close().assemble().finalize().extrude(1000)).translate((121,1,1))
\ No newline at end of file
diff --git a/test/extrude/1403/1403.stl b/test/extrude/1403/1403.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6eb89a021cd69f82d41fe8f8c36afdfe8f7ef2a
Binary files /dev/null and b/test/extrude/1403/1403.stl differ
diff --git a/test/extrude/1404/1404.py b/test/extrude/1404/1404.py
new file mode 100644
index 0000000000000000000000000000000000000000..67cc1a4968fdca763d39266e5b662bdf6f7e1858
--- /dev/null
+++ b/test/extrude/1404/1404.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,876,485))
+w1=cq.Workplane('YZ',origin=(454,485,485))
+r=w0.sketch().arc((392,1000),(279,11),(928,763)).arc((629,784),(392,1000)).assemble().finalize().extrude(1).union(w1.workplane(offset=253).moveTo(258,197).cylinder(949,650))
\ No newline at end of file
diff --git a/test/extrude/1404/1404.stl b/test/extrude/1404/1404.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7597b227fa130b5759c0eaf5c0b362d6da0df4f
Binary files /dev/null and b/test/extrude/1404/1404.stl differ
diff --git a/test/extrude/1405/1405.py b/test/extrude/1405/1405.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5bb9218158a21b00097241ddb69e0de7eee49af
--- /dev/null
+++ b/test/extrude/1405/1405.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,700,500))
+w1=cq.Workplane('YZ',origin=(371,500,500))
+r=w0.sketch().segment((21,580),(401,580)).segment((401,1)).segment((900,1)).segment((900,580)).segment((481,580)).segment((481,620)).segment((21,620)).close().assemble().push([(680,560)]).circle(520,mode='s').finalize().extrude(11).union(w0.sketch().segment((700,740),(800,740)).segment((800,560)).segment((830,560)).segment((830,740)).segment((940,740)).segment((940,830)).segment((830,830)).segment((830,1000)).segment((800,1000)).segment((800,830)).segment((700,830)).close().assemble().finalize().extrude(451)).union(w1.sketch().segment((211,690),(790,690)).segment((790,840)).arc((461,760),(211,980)).close().assemble().finalize().extrude(780))
\ No newline at end of file
diff --git a/test/extrude/1405/1405.stl b/test/extrude/1405/1405.stl
new file mode 100644
index 0000000000000000000000000000000000000000..358df0040b20764d6abc8528a73adee9f6233d82
Binary files /dev/null and b/test/extrude/1405/1405.stl differ
diff --git a/test/extrude/1406/1406.py b/test/extrude/1406/1406.py
new file mode 100644
index 0000000000000000000000000000000000000000..e79c15650238e99efcfbb0e1923057c66a562239
--- /dev/null
+++ b/test/extrude/1406/1406.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,743))
+r=w0.sketch().segment((279,166),(372,166)).arc((537,94),(701,166)).segment((794,166)).segment((794,258)).segment((1000,238)).segment((1000,320)).segment((794,341)).segment((794,526)).segment((701,526)).arc((537,588),(372,526)).segment((279,526)).close().assemble().finalize().extrude(63).union(w0.workplane(offset=398).moveTo(125,938).cylinder(753,609)).union(w0.sketch().segment((495,1),(876,1)).segment((876,207)).arc((907,310),(876,413)).segment((876,609)).segment((495,609)).segment((495,413)).arc((475,310),(495,207)).close().assemble().finalize().extrude(310))
\ No newline at end of file
diff --git a/test/extrude/1406/1406.stl b/test/extrude/1406/1406.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e30ebe386b7e7e0f7133c2bf11ef188a1e4e173
Binary files /dev/null and b/test/extrude/1406/1406.stl differ
diff --git a/test/extrude/1407/1407.py b/test/extrude/1407/1407.py
new file mode 100644
index 0000000000000000000000000000000000000000..506d13656c6743c3059a941be37d6345a2e546b1
--- /dev/null
+++ b/test/extrude/1407/1407.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(511,511,671))
+r=w0.sketch().arc((1,458),(12,362),(97,405)).arc((129,575),(1,458)).assemble().push([(1000,628)]).circle(554).finalize().extrude(192)
\ No newline at end of file
diff --git a/test/extrude/1407/1407.stl b/test/extrude/1407/1407.stl
new file mode 100644
index 0000000000000000000000000000000000000000..210b1b5a58e6998b3555c0894c16b788c3473692
Binary files /dev/null and b/test/extrude/1407/1407.stl differ
diff --git a/test/extrude/1408/1408.py b/test/extrude/1408/1408.py
new file mode 100644
index 0000000000000000000000000000000000000000..19c8eab4304ed60d31b1d1a2b8ae4cdfd245cfbe
--- /dev/null
+++ b/test/extrude/1408/1408.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(39,39,1))
+r=w0.workplane(offset=78).box(155,1000,116).translate((40,462,1))
\ No newline at end of file
diff --git a/test/extrude/1408/1408.stl b/test/extrude/1408/1408.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d6df01d9a7b6120e87e312c0eea76cff466684f4
Binary files /dev/null and b/test/extrude/1408/1408.stl differ
diff --git a/test/extrude/1409/1409.py b/test/extrude/1409/1409.py
new file mode 100644
index 0000000000000000000000000000000000000000..029b1412b085436a716a40ea6ac6e25a6dc44071
--- /dev/null
+++ b/test/extrude/1409/1409.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(480,480,667))
+w1=cq.Workplane('XY',origin=(480,480,573))
+r=w0.sketch().segment((646,178),(771,178)).segment((771,605)).segment((646,605)).segment((646,459)).arc((688,417),(646,386)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(230,162)]).rect(646,886).push([(173,251)]).rect(511,500,mode='s').finalize().extrude(43)).union(w1.sketch().segment((292,490),(334,490)).arc((521,396),(719,490)).segment((813,490)).segment((813,1000)).segment((292,1000)).segment((292,729)).arc((282,646),(292,553)).close().assemble().reset().face(w1.sketch().arc((386,844),(563,886),(719,792)).segment((719,958)).segment((386,958)).close().assemble(),mode='s').finalize().extrude(667))
\ No newline at end of file
diff --git a/test/extrude/1409/1409.stl b/test/extrude/1409/1409.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ff3434b05bcd2d9fe648a13e55a8f0de379be70b
Binary files /dev/null and b/test/extrude/1409/1409.stl differ
diff --git a/test/extrude/141/141.py b/test/extrude/141/141.py
new file mode 100644
index 0000000000000000000000000000000000000000..a792b4b41f5419fac1d595bdef5b0fbaecac0979
--- /dev/null
+++ b/test/extrude/141/141.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,871).translate((1,538,538))
\ No newline at end of file
diff --git a/test/extrude/141/141.stl b/test/extrude/141/141.stl
new file mode 100644
index 0000000000000000000000000000000000000000..43f4c37f10083a0789558def5acd08c38468df87
Binary files /dev/null and b/test/extrude/141/141.stl differ
diff --git a/test/extrude/1410/1410.py b/test/extrude/1410/1410.py
new file mode 100644
index 0000000000000000000000000000000000000000..547671a1ec8e2fcbbb4298ad238e5f69d1d87d6b
--- /dev/null
+++ b/test/extrude/1410/1410.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,576,495))
+r=w0.workplane(offset=415).moveTo(828,273).box(839,1000,657).union(w0.sketch().arc((1,425),(92,273),(193,415)).segment((566,415)).segment((566,970)).segment((1,970)).close().assemble().push([(284,687)]).circle(667,mode='s').push([(828,273)]).circle(596).finalize().extrude(455))
\ No newline at end of file
diff --git a/test/extrude/1410/1410.stl b/test/extrude/1410/1410.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5ed172f158559dd039c8c8bd7adaeb1ddd8722da
Binary files /dev/null and b/test/extrude/1410/1410.stl differ
diff --git a/test/extrude/1411/1411.py b/test/extrude/1411/1411.py
new file mode 100644
index 0000000000000000000000000000000000000000..32f8230ec6cab209ffbd3cd3ac559d3fda19c1cd
--- /dev/null
+++ b/test/extrude/1411/1411.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(220,1,220))
+w1=cq.Workplane('XY',origin=(220,220,71))
+r=w0.sketch().push([(305,220)]).rect(516,344).push([(181,165)]).circle(227,mode='s').finalize().extrude(524).union(w1.sketch().rect(1000,891).circle(235,mode='s').finalize().extrude(134)).translate((281,227,1))
\ No newline at end of file
diff --git a/test/extrude/1411/1411.stl b/test/extrude/1411/1411.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f681117da78fd72281e2238c547911d2edbbb1eb
Binary files /dev/null and b/test/extrude/1411/1411.stl differ
diff --git a/test/extrude/1412/1412.py b/test/extrude/1412/1412.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b2dd3e19bd8f4fc7367ba0f26e8dc9af44e801e
--- /dev/null
+++ b/test/extrude/1412/1412.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(532,532,777))
+r=w0.sketch().segment((426,245),(490,150)).segment((756,309)).arc((702,341),(681,394)).close().assemble().push([(671,904)]).rect(724,851).reset().face(w0.sketch().segment((586,851),(628,819)).segment((756,968)).segment((713,1000)).close().assemble(),mode='s').reset().face(w0.sketch().arc((819,479),(862,437),(862,373)).segment((968,437)).segment((904,532)).close().assemble()).finalize().extrude(33).union(w0.sketch().segment((97,1),(586,1)).segment((586,129)).arc((766,107),(915,224)).segment((947,224)).segment((947,458)).segment((915,458)).arc((702,586),(490,469)).segment((97,469)).close().assemble().finalize().extrude(309))
\ No newline at end of file
diff --git a/test/extrude/1412/1412.stl b/test/extrude/1412/1412.stl
new file mode 100644
index 0000000000000000000000000000000000000000..96aeddafcd994785426023420abf49191b3f0a0c
Binary files /dev/null and b/test/extrude/1412/1412.stl differ
diff --git a/test/extrude/1413/1413.py b/test/extrude/1413/1413.py
new file mode 100644
index 0000000000000000000000000000000000000000..14b5bace5c8230b8a701c1cb9c06a87e589b5178
--- /dev/null
+++ b/test/extrude/1413/1413.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(516,320,516))
+w1=cq.Workplane('YZ',origin=(423,516,516))
+r=w0.sketch().segment((42,125),(197,125)).arc((279,104),(361,125)).segment((516,125)).segment((516,238)).arc((557,392),(516,537)).segment((516,650)).segment((361,650)).arc((279,670),(197,650)).segment((42,650)).segment((42,537)).arc((1,392),(42,238)).close().assemble().finalize().extrude(454).union(w0.sketch().segment((166,856),(361,856)).arc((423,804),(485,856)).segment((681,856)).segment((681,866)).segment((485,866)).arc((423,928),(361,866)).segment((166,866)).close().assemble().finalize().extrude(1000)).union(w1.sketch().arc((228,938),(526,825),(516,506)).arc((650,907),(228,938)).assemble().finalize().extrude(217))
\ No newline at end of file
diff --git a/test/extrude/1413/1413.stl b/test/extrude/1413/1413.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a83d1766d78d65e31d47018bdbfca5da9aae877f
Binary files /dev/null and b/test/extrude/1413/1413.stl differ
diff --git a/test/extrude/1414/1414.py b/test/extrude/1414/1414.py
new file mode 100644
index 0000000000000000000000000000000000000000..bf3cb799d6a7346acb35775e3338cdfc74053260
--- /dev/null
+++ b/test/extrude/1414/1414.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(466,432,432))
+r=w0.workplane(offset=216).moveTo(561,285).box(1000,1000,862).union(w0.sketch().segment((242,862),(277,785)).arc((259,828),(242,862)).assemble().finalize().extrude(122)).union(w0.sketch().segment((1,544),(277,423)).segment((259,423)).segment((277,113)).segment((862,156)).segment((836,457)).segment((707,449)).arc((699,440),(681,449)).segment((294,423)).segment((10,552)).close().assemble().push([(811,255)]).rect(466,492,mode='s').finalize().extrude(785))
\ No newline at end of file
diff --git a/test/extrude/1414/1414.stl b/test/extrude/1414/1414.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e05de484584efdfd1bcd01791bdd744de0d1f5b5
Binary files /dev/null and b/test/extrude/1414/1414.stl differ
diff --git a/test/extrude/1415/1415.py b/test/extrude/1415/1415.py
new file mode 100644
index 0000000000000000000000000000000000000000..2a9d8fe05387fa6d2cad61ac36b48245aeae514b
--- /dev/null
+++ b/test/extrude/1415/1415.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(254,1,254))
+r=w0.workplane(offset=512).box(1000,538,769).translate((16,1,247))
\ No newline at end of file
diff --git a/test/extrude/1415/1415.stl b/test/extrude/1415/1415.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c479fcb32434abdfe342b6a0617d54662f858786
Binary files /dev/null and b/test/extrude/1415/1415.stl differ
diff --git a/test/extrude/1416/1416.py b/test/extrude/1416/1416.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a3a5cadc37cb4021b949a76e5facb9e013e3df0
--- /dev/null
+++ b/test/extrude/1416/1416.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(732,561,561))
+r=w0.sketch().arc((659,525),(903,635),(854,903)).arc((232,1000),(659,525)).assemble().reset().face(w0.sketch().segment((318,793),(366,793)).segment((500,793)).arc((513,842),(549,890)).segment((366,890)).segment((366,878)).segment((318,878)).close().assemble(),mode='s').push([(537,1)]).circle(610).push([(543,1)]).rect(622,586,mode='s').finalize().extrude(232).translate((1,1,50))
\ No newline at end of file
diff --git a/test/extrude/1416/1416.stl b/test/extrude/1416/1416.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f681b5fc93c1b6d8455caaeb0f73ccebffe78291
Binary files /dev/null and b/test/extrude/1416/1416.stl differ
diff --git a/test/extrude/1417/1417.py b/test/extrude/1417/1417.py
new file mode 100644
index 0000000000000000000000000000000000000000..9dfe544343f42812a023012066d56247a4edc914
--- /dev/null
+++ b/test/extrude/1417/1417.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,51))
+w1=cq.Workplane('YZ',origin=(451,500,500))
+r=w0.sketch().segment((71,530),(281,1)).segment((620,141)).segment((401,660)).close().assemble().push([(451,960)]).circle(540).push([(451,950)]).circle(520,mode='s').push([(720,540)]).circle(710).finalize().extrude(880).union(w1.sketch().push([(720,820)]).rect(1000,760).push([(800,850)]).circle(570,mode='s').finalize().extrude(660))
\ No newline at end of file
diff --git a/test/extrude/1417/1417.stl b/test/extrude/1417/1417.stl
new file mode 100644
index 0000000000000000000000000000000000000000..87829fd49cb86165ace2985dc6b0b93b66c0de8e
Binary files /dev/null and b/test/extrude/1417/1417.stl differ
diff --git a/test/extrude/1418/1418.py b/test/extrude/1418/1418.py
new file mode 100644
index 0000000000000000000000000000000000000000..7c9f5c2046e0e4e2be6f72431b3595878e3f8653
--- /dev/null
+++ b/test/extrude/1418/1418.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(453,527,527))
+r=w0.sketch().push([(390,390)]).circle(632).push([(327,443)]).circle(548,mode='s').finalize().extrude(348).union(w0.sketch().segment((1,663),(422,264)).segment((611,464)).segment((190,863)).close().assemble().push([(1000,243)]).circle(579).finalize().extrude(853))
\ No newline at end of file
diff --git a/test/extrude/1418/1418.stl b/test/extrude/1418/1418.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bd71aa03bbbca06178057569e6f80e451fb90bfd
Binary files /dev/null and b/test/extrude/1418/1418.stl differ
diff --git a/test/extrude/1419/1419.py b/test/extrude/1419/1419.py
new file mode 100644
index 0000000000000000000000000000000000000000..53829038cb91b5cfd9c34f3f3e46759c22979410
--- /dev/null
+++ b/test/extrude/1419/1419.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(720,500,500))
+r=w0.sketch().segment((31,31),(141,1)).segment((151,51)).arc((81,101),(171,111)).segment((201,251)).segment((91,281)).close().assemble().finalize().extrude(11).union(w0.sketch().segment((800,730),(800,1000)).arc((690,860),(800,730)).assemble().reset().face(w0.sketch().arc((800,730),(830,720),(870,730)).close().assemble()).reset().face(w0.sketch().arc((870,730),(970,860),(870,1000)).close().assemble()).finalize().extrude(550))
\ No newline at end of file
diff --git a/test/extrude/1419/1419.stl b/test/extrude/1419/1419.stl
new file mode 100644
index 0000000000000000000000000000000000000000..02024c5bdc5156080cd4c38d49b1c6d192d9ad44
Binary files /dev/null and b/test/extrude/1419/1419.stl differ
diff --git a/test/extrude/142/142.py b/test/extrude/142/142.py
new file mode 100644
index 0000000000000000000000000000000000000000..df8055677310146e8b92550efa342483e47d3861
--- /dev/null
+++ b/test/extrude/142/142.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(385,322,385))
+w1=cq.Workplane('YZ',origin=(376,385,385))
+r=w0.sketch().segment((117,304),(652,304)).segment((652,527)).segment((411,527)).arc((393,536),(367,527)).segment((117,527)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((251,135),(411,90)).segment((456,260)).arc((536,349),(509,474)).segment((554,634)).segment((393,679)).segment((349,509)).arc((269,420),(295,295)).close().assemble().push([(398,385)]).rect(590,474,mode='s').finalize().extrude(893)).union(w1.workplane(offset=331).moveTo(443,398).box(1000,518,492))
\ No newline at end of file
diff --git a/test/extrude/142/142.stl b/test/extrude/142/142.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8bb8db729f69dfd794aab07146371a444bc15298
Binary files /dev/null and b/test/extrude/142/142.stl differ
diff --git a/test/extrude/1420/1420.py b/test/extrude/1420/1420.py
new file mode 100644
index 0000000000000000000000000000000000000000..e94c5b809dd373a198ffcd157197ba41a048e084
--- /dev/null
+++ b/test/extrude/1420/1420.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(27,351,351))
+r=w0.sketch().push([(559,351)]).circle(792).push([(170,403)]).circle(377,mode='s').reset().face(w0.sketch().segment((312,66),(338,1)).segment((390,27)).segment((364,92)).close().assemble(),mode='s').finalize().extrude(676).union(w0.workplane(offset=676).moveTo(53,273).cylinder(1000,702)).translate((1,299,91))
\ No newline at end of file
diff --git a/test/extrude/1420/1420.stl b/test/extrude/1420/1420.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e1a7e12fa84bba1cef1850fc63151dd43a610b53
Binary files /dev/null and b/test/extrude/1420/1420.stl differ
diff --git a/test/extrude/1421/1421.py b/test/extrude/1421/1421.py
new file mode 100644
index 0000000000000000000000000000000000000000..2bb27707591f3fab09d66ae2e9d52c26eb20adc8
--- /dev/null
+++ b/test/extrude/1421/1421.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,441).translate((108,108,1))
\ No newline at end of file
diff --git a/test/extrude/1421/1421.stl b/test/extrude/1421/1421.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8e660933570cea01a54cde9bc775773c3592d42f
Binary files /dev/null and b/test/extrude/1421/1421.stl differ
diff --git a/test/extrude/1422/1422.py b/test/extrude/1422/1422.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ceccf1c1c6f2914f2dd4ce07968b7286b025c7c
--- /dev/null
+++ b/test/extrude/1422/1422.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(77,381,381))
+r=w0.sketch().push([(164,1)]).circle(544).push([(392,555)]).circle(750).finalize().extrude(1000).translate((1,1,163))
\ No newline at end of file
diff --git a/test/extrude/1422/1422.stl b/test/extrude/1422/1422.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e29efc2d15187bdcdf3974fe86b97f1d96ca6caf
Binary files /dev/null and b/test/extrude/1422/1422.stl differ
diff --git a/test/extrude/1423/1423.py b/test/extrude/1423/1423.py
new file mode 100644
index 0000000000000000000000000000000000000000..7b2abdbbf7ec90237be8bfce7120d4d6ffebbfad
--- /dev/null
+++ b/test/extrude/1423/1423.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(514,1000,514))
+w1=cq.Workplane('XY',origin=(514,514,244))
+r=w0.sketch().push([(804,332)]).rect(986,852).push([(811,325)]).circle(608,mode='s').finalize().extrude(703).union(w1.workplane(offset=386).moveTo(703,1).cylinder(770,676)).translate((1,163,1))
\ No newline at end of file
diff --git a/test/extrude/1423/1423.stl b/test/extrude/1423/1423.stl
new file mode 100644
index 0000000000000000000000000000000000000000..21a4915de19cc4e0f614df343493555a1baf4d23
Binary files /dev/null and b/test/extrude/1423/1423.stl differ
diff --git a/test/extrude/1424/1424.py b/test/extrude/1424/1424.py
new file mode 100644
index 0000000000000000000000000000000000000000..8a959e879218ef2089255f06b7be36ccf06a1428
--- /dev/null
+++ b/test/extrude/1424/1424.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(546,818,546))
+r=w0.sketch().segment((92,382),(228,382)).segment((228,210)).segment((264,210)).segment((264,128)).segment((673,128)).segment((673,210)).segment((1000,210)).segment((1000,964)).segment((228,964)).segment((228,673)).segment((92,673)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1424/1424.stl b/test/extrude/1424/1424.stl
new file mode 100644
index 0000000000000000000000000000000000000000..58748b72e331ee0ab83aff1a7485bf2f762ce5e6
Binary files /dev/null and b/test/extrude/1424/1424.stl differ
diff --git a/test/extrude/1425/1425.py b/test/extrude/1425/1425.py
new file mode 100644
index 0000000000000000000000000000000000000000..12dfa7023fe708ea5c7b4a91b768c453a2c91b01
--- /dev/null
+++ b/test/extrude/1425/1425.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(504,752,504))
+r=w0.sketch().push([(235,504)]).rect(674,603).push([(773,504)]).rect(674,603).finalize().extrude(1).union(w0.workplane(offset=256).cylinder(1000,660)).translate((157,1,157))
\ No newline at end of file
diff --git a/test/extrude/1425/1425.stl b/test/extrude/1425/1425.stl
new file mode 100644
index 0000000000000000000000000000000000000000..54bbb7b2127526a66ffe8106875e6df18dd3e89a
Binary files /dev/null and b/test/extrude/1425/1425.stl differ
diff --git a/test/extrude/1426/1426.py b/test/extrude/1426/1426.py
new file mode 100644
index 0000000000000000000000000000000000000000..7aa12f3352658f37039ee3e34fee5d3f9a9a889b
--- /dev/null
+++ b/test/extrude/1426/1426.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(641,641,846))
+r=w0.sketch().segment((168,91),(500,1)).segment((667,629)).segment((334,718)).close().assemble().push([(417,360)]).rect(757,974,mode='s').push([(859,1000)]).circle(923).circle(782,mode='s').finalize().extrude(232).union(w0.sketch().arc((206,193),(257,308),(347,385)).arc((398,436),(475,411)).arc((590,360),(654,257)).arc((372,616),(206,193)).assemble().finalize().extrude(513))
\ No newline at end of file
diff --git a/test/extrude/1426/1426.stl b/test/extrude/1426/1426.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e575ea77c2b3815d4756aab7d6011df91ef850e7
Binary files /dev/null and b/test/extrude/1426/1426.stl differ
diff --git a/test/extrude/1427/1427.py b/test/extrude/1427/1427.py
new file mode 100644
index 0000000000000000000000000000000000000000..43976c8fbbff19289158544cadcff958e4c9be06
--- /dev/null
+++ b/test/extrude/1427/1427.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,559,451))
+w1=cq.Workplane('XY',origin=(451,451,505))
+r=w0.sketch().arc((1,748),(190,676),(1,757)).close().assemble().finalize().extrude(172).union(w0.workplane(offset=348).moveTo(834,312).box(586,1000,658)).union(w1.workplane(offset=541).moveTo(703,586).cylinder(631,487))
\ No newline at end of file
diff --git a/test/extrude/1427/1427.stl b/test/extrude/1427/1427.stl
new file mode 100644
index 0000000000000000000000000000000000000000..98a085790990450728fc10817446903767e2a703
Binary files /dev/null and b/test/extrude/1427/1427.stl differ
diff --git a/test/extrude/1428/1428.py b/test/extrude/1428/1428.py
new file mode 100644
index 0000000000000000000000000000000000000000..c71457a487b2b46bca7ef620aa33d9c17792e233
--- /dev/null
+++ b/test/extrude/1428/1428.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(435,435,153))
+r=w0.sketch().push([(88,348)]).circle(631).push([(82,354)]).rect(750,446,mode='s').push([(745,707)]).rect(902,653).push([(750,707)]).circle(533,mode='s').finalize().extrude(935).union(w0.sketch().arc((1,1),(218,207),(262,511)).arc((251,522),(262,533)).arc((175,729),(1,870)).close().assemble().finalize().extrude(1000)).translate((109,1,1))
\ No newline at end of file
diff --git a/test/extrude/1428/1428.stl b/test/extrude/1428/1428.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c26b27980ea57b15bf00ca9e94930b7c3091a199
Binary files /dev/null and b/test/extrude/1428/1428.stl differ
diff --git a/test/extrude/1429/1429.py b/test/extrude/1429/1429.py
new file mode 100644
index 0000000000000000000000000000000000000000..47fe4f0d9a96f6fbce0a11ebccca4f150a6afe4b
--- /dev/null
+++ b/test/extrude/1429/1429.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(589,589,483))
+r=w0.sketch().segment((142,95),(201,60)).arc((224,48),(236,36)).segment((295,1)).segment((318,36)).arc((377,83),(401,154)).segment((424,189)).segment((365,224)).arc((342,236),(330,248)).segment((271,283)).segment((248,260)).arc((189,213),(166,130)).close().assemble().push([(859,1000)]).circle(765).finalize().extrude(788)
\ No newline at end of file
diff --git a/test/extrude/1429/1429.stl b/test/extrude/1429/1429.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b58409020e17e654e6e8e5b1a90671f14b499a18
Binary files /dev/null and b/test/extrude/1429/1429.stl differ
diff --git a/test/extrude/143/143.py b/test/extrude/143/143.py
new file mode 100644
index 0000000000000000000000000000000000000000..fe445adf379ac3b08cae32c07899286edd6e4dc4
--- /dev/null
+++ b/test/extrude/143/143.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(295,412,412))
+r=w0.sketch().push([(1,213)]).circle(589).push([(459,471)]).rect(647,694).finalize().extrude(518).union(w0.sketch().segment((612,436),(882,436)).segment((882,589)).segment((1000,589)).segment((1000,788)).segment((706,788)).segment((706,753)).segment((612,753)).segment((612,706)).arc((647,577),(612,448)).close().assemble().finalize().extrude(659)).translate((1,177,1))
\ No newline at end of file
diff --git a/test/extrude/143/143.stl b/test/extrude/143/143.stl
new file mode 100644
index 0000000000000000000000000000000000000000..16af0c2c917129111a258c988e3274acc9152cc1
Binary files /dev/null and b/test/extrude/143/143.stl differ
diff --git a/test/extrude/1430/1430.py b/test/extrude/1430/1430.py
new file mode 100644
index 0000000000000000000000000000000000000000..6272de7c42f0274e70f7c37f21a47a098af1ff1d
--- /dev/null
+++ b/test/extrude/1430/1430.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(747,575,575))
+r=w0.workplane(offset=403).moveTo(805,937).box(782,1000,920).union(w0.sketch().segment((242,127),(254,127)).arc((449,1),(644,127)).segment((644,139)).arc((667,219),(644,311)).segment((254,311)).segment((242,311)).segment((242,139)).close().assemble().finalize().extrude(368))
\ No newline at end of file
diff --git a/test/extrude/1430/1430.stl b/test/extrude/1430/1430.stl
new file mode 100644
index 0000000000000000000000000000000000000000..609cc316b13ff012ef4ff41b1d741f59f10b786c
Binary files /dev/null and b/test/extrude/1430/1430.stl differ
diff --git a/test/extrude/1431/1431.py b/test/extrude/1431/1431.py
new file mode 100644
index 0000000000000000000000000000000000000000..23d3bc44f70334df7aef290bde27c42390efdd6e
--- /dev/null
+++ b/test/extrude/1431/1431.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((414,594),(920,594)).segment((920,740)).segment((520,740)).arc((467,714),(414,700)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1431/1431.stl b/test/extrude/1431/1431.stl
new file mode 100644
index 0000000000000000000000000000000000000000..db4f3501c08f8a7fba86f228ad30be2485ba7af7
Binary files /dev/null and b/test/extrude/1431/1431.stl differ
diff --git a/test/extrude/1432/1432.py b/test/extrude/1432/1432.py
new file mode 100644
index 0000000000000000000000000000000000000000..36f53671f0edc5ad10e04adc6d855a68ce728319
--- /dev/null
+++ b/test/extrude/1432/1432.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(432,471,471))
+w1=cq.Workplane('YZ',origin=(481,471,471))
+r=w0.workplane(offset=246).moveTo(628,363).cylinder(922,628).union(w0.sketch().segment((70,207),(197,1)).segment((500,187)).segment((559,187)).segment((559,226)).segment((716,324)).segment((638,442)).segment((726,412)).segment((843,726)).segment((403,892)).arc((354,922),(295,931)).segment((285,941)).segment((285,931)).arc((70,775),(187,540)).arc((354,657),(491,500)).segment((530,491)).segment((491,461)).arc((422,373),(305,354)).segment((285,344)).segment((226,344)).segment((226,295)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=613).moveTo(628,363).box(961,941,755))
\ No newline at end of file
diff --git a/test/extrude/1432/1432.stl b/test/extrude/1432/1432.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d165d0f31dd2f3635ddd40584a45357fa16e5b37
Binary files /dev/null and b/test/extrude/1432/1432.stl differ
diff --git a/test/extrude/1433/1433.py b/test/extrude/1433/1433.py
new file mode 100644
index 0000000000000000000000000000000000000000..0763c78a10b9a12df95b93cfeb4aea1c0087e9fb
--- /dev/null
+++ b/test/extrude/1433/1433.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(563,376,376))
+r=w0.sketch().push([(63,207)]).rect(1000,888).reset().face(w0.sketch().segment((413,301),(538,188)).segment((688,351)).segment((738,351)).segment((788,301)).segment((850,376)).segment((825,401)).segment((825,500)).segment((1000,688)).segment((875,800)).segment((725,638)).segment((588,638)).segment((588,600)).segment((488,688)).segment((426,613)).segment((575,488)).close().assemble()).reset().face(w0.sketch().segment((625,575),(638,563)).segment((675,600)).segment((625,600)).close().assemble(),mode='s').reset().face(w0.sketch().segment((775,438),(788,426)).segment((788,463)).close().assemble(),mode='s').finalize().extrude(1).translate((1,62,1))
\ No newline at end of file
diff --git a/test/extrude/1433/1433.stl b/test/extrude/1433/1433.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45a1c25d45695b5a23ba79d70ea097f5db640e9c
Binary files /dev/null and b/test/extrude/1433/1433.stl differ
diff --git a/test/extrude/1434/1434.py b/test/extrude/1434/1434.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1b039a997875102c392326b77071cc9cea1fcaf
--- /dev/null
+++ b/test/extrude/1434/1434.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().arc((680,580),(800,547),(887,654)).segment((913,654)).segment((913,687)).segment((887,687)).arc((800,787),(680,754)).arc((421,667),(680,580)).assemble().reset().face(w0.sketch().segment((447,654),(680,620)).segment((687,680)).segment((454,720)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1434/1434.stl b/test/extrude/1434/1434.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6c76b09e4bad213705a722340210754782ff856b
Binary files /dev/null and b/test/extrude/1434/1434.stl differ
diff --git a/test/extrude/1435/1435.py b/test/extrude/1435/1435.py
new file mode 100644
index 0000000000000000000000000000000000000000..184a01f5c5841754207d953d58cb40afd901e625
--- /dev/null
+++ b/test/extrude/1435/1435.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(407,699,407))
+r=w0.workplane(offset=111).moveTo(224,732).box(708,570,1000).union(w0.sketch().segment((334,326),(643,326)).arc((488,375),(334,326)).assemble().reset().face(w0.sketch().arc((716,1),(740,123),(716,237)).close().assemble()).finalize().extrude(90))
\ No newline at end of file
diff --git a/test/extrude/1435/1435.stl b/test/extrude/1435/1435.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4af52259dc552f149aa9b0f452911674cb41e9db
Binary files /dev/null and b/test/extrude/1435/1435.stl differ
diff --git a/test/extrude/1436/1436.py b/test/extrude/1436/1436.py
new file mode 100644
index 0000000000000000000000000000000000000000..777293e8a4c0ddb4f350e7a71aeb3207b5de8105
--- /dev/null
+++ b/test/extrude/1436/1436.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(391,391,696))
+r=w0.workplane(offset=87).cylinder(1000,446).union(w0.sketch().segment((134,63),(415,63)).arc((430,79),(446,63)).segment((477,63)).segment((477,1)).segment((579,1)).segment((579,56)).segment((649,56)).segment((649,727)).segment((579,727)).segment((579,781)).segment((204,781)).segment((204,727)).segment((134,727)).close().assemble().finalize().extrude(259)).translate((56,56,1))
\ No newline at end of file
diff --git a/test/extrude/1436/1436.stl b/test/extrude/1436/1436.stl
new file mode 100644
index 0000000000000000000000000000000000000000..007e47fc4f86a9f865f895d13fcbbcfbc5201f43
Binary files /dev/null and b/test/extrude/1436/1436.stl differ
diff --git a/test/extrude/1437/1437.py b/test/extrude/1437/1437.py
new file mode 100644
index 0000000000000000000000000000000000000000..91330fba042c638fdaf6b6a349f55b7964cbe3d1
--- /dev/null
+++ b/test/extrude/1437/1437.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,600,500))
+r=w0.sketch().arc((171,800),(61,451),(251,141)).segment((241,61)).segment((550,1)).segment((560,61)).arc((590,61),(630,81)).segment((580,141)).segment((590,221)).arc((251,331),(281,700)).segment((201,840)).arc((191,810),(171,800)).assemble().reset().face(w0.sketch().segment((381,940),(421,840)).segment((411,780)).arc((750,660),(720,301)).segment((780,161)).arc((940,520),(750,860)).segment((770,920)).segment((451,1000)).segment((441,940)).arc((421,940),(411,920)).arc((391,940),(381,940)).assemble()).finalize().extrude(301).union(w0.workplane(offset=416).moveTo(391,690).cylinder(670,810))
\ No newline at end of file
diff --git a/test/extrude/1437/1437.stl b/test/extrude/1437/1437.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7550280f31fc76270e0a7dd613a11beeef18ea15
Binary files /dev/null and b/test/extrude/1437/1437.stl differ
diff --git a/test/extrude/1438/1438.py b/test/extrude/1438/1438.py
new file mode 100644
index 0000000000000000000000000000000000000000..07db0f05cdc36fce4fb9fe02b5b6856b61d6504c
--- /dev/null
+++ b/test/extrude/1438/1438.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(627,937,627))
+r=w0.sketch().arc((659,929),(263,469),(865,508)).arc((1000,834),(659,929)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1438/1438.stl b/test/extrude/1438/1438.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f954f91d4b2f86bcf4f288b7933a62d7d895767
Binary files /dev/null and b/test/extrude/1438/1438.stl differ
diff --git a/test/extrude/1439/1439.py b/test/extrude/1439/1439.py
new file mode 100644
index 0000000000000000000000000000000000000000..82b605ff2060cfef9f6f038fe399b62f35821a06
--- /dev/null
+++ b/test/extrude/1439/1439.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(407,107,407))
+r=w0.sketch().segment((212,285),(342,285)).segment((342,139)).arc((732,618),(212,285)).assemble().finalize().extrude(854).union(w0.sketch().segment((17,98),(17,163)).arc((1,131),(17,98)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1439/1439.stl b/test/extrude/1439/1439.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ff508d2396e58c447f86061756395ca4d6d23b09
Binary files /dev/null and b/test/extrude/1439/1439.stl differ
diff --git a/test/extrude/144/144.py b/test/extrude/144/144.py
new file mode 100644
index 0000000000000000000000000000000000000000..f763a3b7417d5da2409786f9cb8b47c0d1e71f82
--- /dev/null
+++ b/test/extrude/144/144.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(551,670,551))
+r=w0.sketch().segment((212,441),(432,441)).segment((432,588)).arc((1000,716),(432,835)).segment((432,918)).segment((212,918)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((102,212),(267,212)).segment((303,93)).segment((542,175)).segment((533,212)).segment((679,212)).segment((679,239)).segment((514,239)).segment((478,358)).segment((239,276)).segment((248,239)).segment((102,239)).close().assemble().finalize().extrude(863))
\ No newline at end of file
diff --git a/test/extrude/144/144.stl b/test/extrude/144/144.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c345375cc28c475ee307d217a3c9a51e6e6e1992
Binary files /dev/null and b/test/extrude/144/144.stl differ
diff --git a/test/extrude/1440/1440.py b/test/extrude/1440/1440.py
new file mode 100644
index 0000000000000000000000000000000000000000..0cef4ad0e14c8556b1d1f4d5958215c87d4e685f
--- /dev/null
+++ b/test/extrude/1440/1440.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(385,488,488))
+r=w0.workplane(offset=571).moveTo(1,526).box(795,821,654).union(w0.sketch().push([(14,1000)]).circle(603).push([(981,91)]).rect(782,949).finalize().extrude(693)).translate((1,102,1))
\ No newline at end of file
diff --git a/test/extrude/1440/1440.stl b/test/extrude/1440/1440.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6800fa57ce8de480aabb91706a86648e0d1fbd6e
Binary files /dev/null and b/test/extrude/1440/1440.stl differ
diff --git a/test/extrude/1441/1441.py b/test/extrude/1441/1441.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9022e510f54cc4b764f1fb8a95d252a3486d9e6
--- /dev/null
+++ b/test/extrude/1441/1441.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(653,527,527))
+r=w0.sketch().arc((1,516),(359,737),(611,401)).segment((159,401)).segment((159,54)).segment((758,54)).segment((758,285)).arc((1000,821),(411,874)).arc((117,800),(1,516)).assemble().finalize().extrude(274)
\ No newline at end of file
diff --git a/test/extrude/1441/1441.stl b/test/extrude/1441/1441.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3885a43ff3556b4b27291b536acafaaa6c0ca3cb
Binary files /dev/null and b/test/extrude/1441/1441.stl differ
diff --git a/test/extrude/1442/1442.py b/test/extrude/1442/1442.py
new file mode 100644
index 0000000000000000000000000000000000000000..fdbf00ea1a59747f1440328452efd65521778472
--- /dev/null
+++ b/test/extrude/1442/1442.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(547,547,612))
+r=w0.workplane(offset=476).moveTo(749,1000).box(711,733,689).union(w0.sketch().segment((263,1),(405,1)).segment((481,1)).segment((612,1)).segment((612,165)).segment((481,165)).segment((481,187)).segment((405,187)).segment((405,165)).segment((263,165)).close().assemble().finalize().extrude(503))
\ No newline at end of file
diff --git a/test/extrude/1442/1442.stl b/test/extrude/1442/1442.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c94bda077c86ff03bc9838f31cf818eaf625b0e9
Binary files /dev/null and b/test/extrude/1442/1442.stl differ
diff --git a/test/extrude/1443/1443.py b/test/extrude/1443/1443.py
new file mode 100644
index 0000000000000000000000000000000000000000..87ee0e859498cdcef7c008a44f34a24ec49b74a4
--- /dev/null
+++ b/test/extrude/1443/1443.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(463,452,463))
+w1=cq.Workplane('YZ',origin=(731,463,463))
+r=w0.workplane(offset=200).moveTo(377,404).box(613,710,989).union(w0.workplane(offset=699).moveTo(1,248).cylinder(936,517)).union(w1.sketch().segment((194,688),(334,688)).segment((334,635)).arc((345,646),(366,646)).arc((388,570),(441,506)).arc((398,463),(334,463)).segment((334,334)).arc((463,355),(549,441)).arc((839,527),(871,828)).segment((1000,828)).segment((1000,860)).segment((850,860)).arc((570,968),(366,764)).arc((270,742),(194,688)).assemble().finalize().extrude(33)).translate((1,1,55))
\ No newline at end of file
diff --git a/test/extrude/1443/1443.stl b/test/extrude/1443/1443.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e24725fcbaf1bafb6f144da2013000b621f14e5b
Binary files /dev/null and b/test/extrude/1443/1443.stl differ
diff --git a/test/extrude/1444/1444.py b/test/extrude/1444/1444.py
new file mode 100644
index 0000000000000000000000000000000000000000..b27feb404566c0129ad2e77434f6d867f063f057
--- /dev/null
+++ b/test/extrude/1444/1444.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(360,437,437))
+r=w0.sketch().segment((40,437),(146,437)).arc((282,292),(418,437)).segment((622,437)).segment((622,816)).segment((40,816)).segment((40,787)).arc((1,758),(40,738)).close().assemble().reset().face(w0.sketch().arc((224,437),(282,360),(350,437)).close().assemble(),mode='s').push([(840,724)]).rect(505,622).finalize().extrude(30).union(w0.sketch().arc((738,59),(544,360),(864,515)).arc((437,389),(738,59)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1444/1444.stl b/test/extrude/1444/1444.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6c778977c9f42764e769fb62bf967c4a3d572962
Binary files /dev/null and b/test/extrude/1444/1444.stl differ
diff --git a/test/extrude/1445/1445.py b/test/extrude/1445/1445.py
new file mode 100644
index 0000000000000000000000000000000000000000..086f873cfc0810ce5a885afa7a1e2f266c9a21ed
--- /dev/null
+++ b/test/extrude/1445/1445.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,500,500))
+r=w0.sketch().segment((1,351),(221,351)).segment((221,191)).segment((431,191)).segment((431,351)).segment((520,351)).segment((520,810)).segment((1,810)).close().assemble().finalize().extrude(21).union(w0.sketch().segment((610,401),(620,341)).segment((740,351)).arc((810,311),(880,371)).segment((1000,381)).segment((1000,431)).segment((870,421)).arc((800,461),(740,411)).close().assemble().reset().face(w0.sketch().segment((890,391),(900,371)).segment((950,391)).segment((950,411)).close().assemble(),mode='s').finalize().extrude(990))
\ No newline at end of file
diff --git a/test/extrude/1445/1445.stl b/test/extrude/1445/1445.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4ffb91f6e3dd9a57306163354f994d17e84a218e
Binary files /dev/null and b/test/extrude/1445/1445.stl differ
diff --git a/test/extrude/1446/1446.py b/test/extrude/1446/1446.py
new file mode 100644
index 0000000000000000000000000000000000000000..592d1b418318f3115d8ae27224b96aa386a8eda4
--- /dev/null
+++ b/test/extrude/1446/1446.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(420,420,724))
+w1=cq.Workplane('ZX',origin=(420,439,420))
+r=w0.sketch().arc((58,448),(210,420),(258,562)).arc((20,734),(58,448)).assemble().finalize().extrude(1).union(w1.sketch().push([(344,605)]).rect(876,1000).push([(234,624)]).rect(505,562,mode='s').push([(315,477)]).circle(458,mode='s').push([(344,610)]).circle(458,mode='s').push([(539,638)]).rect(467,477,mode='s').finalize().extrude(68))
\ No newline at end of file
diff --git a/test/extrude/1446/1446.stl b/test/extrude/1446/1446.stl
new file mode 100644
index 0000000000000000000000000000000000000000..602e8b5e41c6c2abbab5e5f1c1a077d204058884
Binary files /dev/null and b/test/extrude/1446/1446.stl differ
diff --git a/test/extrude/1447/1447.py b/test/extrude/1447/1447.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3bdff18a1d2c7a04ccf83e9019aa1692398c7f0
--- /dev/null
+++ b/test/extrude/1447/1447.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(316,357,316))
+r=w0.workplane(offset=1).moveTo(220,56).cylinder(945,740).union(w0.sketch().segment((1,672),(247,672)).arc((275,644),(302,631)).arc((329,370),(453,589)).arc((521,631),(576,672)).segment((836,672)).segment((836,904)).segment((576,904)).arc((412,1000),(247,904)).segment((1,904)).close().assemble().push([(357,507)]).circle(370,mode='s').finalize().extrude(863)).translate((369,116,205))
\ No newline at end of file
diff --git a/test/extrude/1447/1447.stl b/test/extrude/1447/1447.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27c9c809c82b2a8e07fbf3247830bfa586821ffb
Binary files /dev/null and b/test/extrude/1447/1447.stl differ
diff --git a/test/extrude/1448/1448.py b/test/extrude/1448/1448.py
new file mode 100644
index 0000000000000000000000000000000000000000..97403105ed141edc57285899a4de0fc0a32c630f
--- /dev/null
+++ b/test/extrude/1448/1448.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(546,395,395))
+w1=cq.Workplane('YZ',origin=(445,395,395))
+r=w0.workplane(offset=243).moveTo(596,147).box(1000,586,697).union(w1.workplane(offset=339).moveTo(1,627).cylinder(506,506)).translate((1,111,1))
\ No newline at end of file
diff --git a/test/extrude/1448/1448.stl b/test/extrude/1448/1448.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a744d0aaa7728e20b09a45ebab47a3d344615de9
Binary files /dev/null and b/test/extrude/1448/1448.stl differ
diff --git a/test/extrude/1449/1449.py b/test/extrude/1449/1449.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc8e52b45226306ded795952fa80cf03be421378
--- /dev/null
+++ b/test/extrude/1449/1449.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(286,1,286))
+r=w0.workplane(offset=220).moveTo(438,603).box(608,545,420).union(w0.sketch().push([(233,112)]).rect(804,831).push([(322,135)]).circle(340,mode='s').finalize().extrude(1000)).translate((19,1,1))
\ No newline at end of file
diff --git a/test/extrude/1449/1449.stl b/test/extrude/1449/1449.stl
new file mode 100644
index 0000000000000000000000000000000000000000..74659494b5248e1eceb9d14cbd04df39c8222df0
Binary files /dev/null and b/test/extrude/1449/1449.stl differ
diff --git a/test/extrude/145/145.py b/test/extrude/145/145.py
new file mode 100644
index 0000000000000000000000000000000000000000..6658f61f5ead06d7b350b8d625a4a66dcd0ab0a5
--- /dev/null
+++ b/test/extrude/145/145.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(363,394,394))
+r=w0.sketch().arc((190,25),(206,1),(206,25)).close().assemble().finalize().extrude(166).union(w0.workplane(offset=418).moveTo(253,493).box(772,984,442)).union(w0.workplane(offset=540).moveTo(422,599).box(1000,677,685))
\ No newline at end of file
diff --git a/test/extrude/145/145.stl b/test/extrude/145/145.stl
new file mode 100644
index 0000000000000000000000000000000000000000..55101a278b45eaff4117c5014893f8eb4ddb53a2
Binary files /dev/null and b/test/extrude/145/145.stl differ
diff --git a/test/extrude/1450/1450.py b/test/extrude/1450/1450.py
new file mode 100644
index 0000000000000000000000000000000000000000..fbb7f7a60a150c459cd88da011e2ef9f0f3ff2ee
--- /dev/null
+++ b/test/extrude/1450/1450.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(343,343,487))
+w1=cq.Workplane('YZ',origin=(132,343,343))
+r=w0.workplane(offset=100).moveTo(316,1).cylinder(829,658).union(w0.sketch().segment((224,553),(238,553)).segment((238,461)).segment((671,461)).segment((671,553)).segment((685,553)).segment((685,921)).segment((671,921)).segment((671,1000)).segment((238,1000)).segment((238,921)).segment((224,921)).segment((224,632)).arc((80,579),(224,553)).assemble().finalize().extrude(408)).union(w1.workplane(offset=310).moveTo(593,606).cylinder(408,422)).translate((1,316,1))
\ No newline at end of file
diff --git a/test/extrude/1450/1450.stl b/test/extrude/1450/1450.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f23736cf831b53ff8fadf8c6c4a4aecfcd40f077
Binary files /dev/null and b/test/extrude/1450/1450.stl differ
diff --git a/test/extrude/1451/1451.py b/test/extrude/1451/1451.py
new file mode 100644
index 0000000000000000000000000000000000000000..9a81fbe821e2971923731c039d7877d987f90f4b
--- /dev/null
+++ b/test/extrude/1451/1451.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(98,399,399))
+r=w0.workplane(offset=633).moveTo(222,531).cylinder(867,664).union(w0.sketch().segment((478,1),(646,1)).segment((646,28)).arc((841,293),(646,549)).segment((646,576)).segment((478,576)).segment((478,549)).arc((284,293),(478,28)).close().assemble().finalize().extrude(1000)).translate((1,44,1))
\ No newline at end of file
diff --git a/test/extrude/1451/1451.stl b/test/extrude/1451/1451.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a2c96ccc0afc2e71a449676e89e04eab9b224a7
Binary files /dev/null and b/test/extrude/1451/1451.stl differ
diff --git a/test/extrude/1452/1452.py b/test/extrude/1452/1452.py
new file mode 100644
index 0000000000000000000000000000000000000000..902d6b3ba14e69af860d192ec76bb116ce223780
--- /dev/null
+++ b/test/extrude/1452/1452.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,451,500))
+r=w0.sketch().segment((1,560),(41,331)).segment((391,391)).segment((361,620)).close().assemble().reset().face(w0.sketch().arc((580,600),(620,441),(700,590)).segment((1000,590)).segment((1000,670)).segment((580,670)).close().assemble()).finalize().extrude(610)
\ No newline at end of file
diff --git a/test/extrude/1452/1452.stl b/test/extrude/1452/1452.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6ba41c2d1f9e6fafcc3725ba03e1eb7efaf38c2d
Binary files /dev/null and b/test/extrude/1452/1452.stl differ
diff --git a/test/extrude/1453/1453.py b/test/extrude/1453/1453.py
new file mode 100644
index 0000000000000000000000000000000000000000..40e9f15ee79f897a022a510c0065aa518eeeb4a0
--- /dev/null
+++ b/test/extrude/1453/1453.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(671,610,610))
+r=w0.workplane(offset=464).moveTo(1000,537).cylinder(903,829).union(w0.sketch().segment((1,561),(427,561)).segment((427,598)).arc((525,500),(671,525)).arc((976,549),(708,708)).arc((561,793),(427,683)).segment((427,903)).segment((1,903)).close().assemble().push([(208,732)]).circle(769,mode='s').finalize().extrude(781))
\ No newline at end of file
diff --git a/test/extrude/1453/1453.stl b/test/extrude/1453/1453.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b58e019cf53506a852699382ce3c1e03875c2f68
Binary files /dev/null and b/test/extrude/1453/1453.stl differ
diff --git a/test/extrude/1454/1454.py b/test/extrude/1454/1454.py
new file mode 100644
index 0000000000000000000000000000000000000000..fb627dd1461a0e5094f23684637fe59eb26ecc34
--- /dev/null
+++ b/test/extrude/1454/1454.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,656,495))
+r=w0.sketch().arc((87,570),(1,431),(130,334)).arc((65,441),(87,570)).assemble().finalize().extrude(173).union(w0.sketch().push([(146,527)]).rect(871,817).rect(570,538,mode='s').reset().face(w0.sketch().arc((699,474),(646,334),(796,334)).arc((1000,592),(699,474)).assemble()).finalize().extrude(388))
\ No newline at end of file
diff --git a/test/extrude/1454/1454.stl b/test/extrude/1454/1454.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bf0efef60e1d0c99a983be7c9dacf3a9a92b5eef
Binary files /dev/null and b/test/extrude/1454/1454.stl differ
diff --git a/test/extrude/1455/1455.py b/test/extrude/1455/1455.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef344887119a253c5f320decc37af9d9147b7299
--- /dev/null
+++ b/test/extrude/1455/1455.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(251,500,500))
+r=w0.workplane(offset=651).moveTo(500,792).box(625,958,802).union(w0.workplane(offset=750).moveTo(500,1).cylinder(1000,521)).translate((1,1,21))
\ No newline at end of file
diff --git a/test/extrude/1455/1455.stl b/test/extrude/1455/1455.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45e8ccf2177cb6c26e5faa28f31436d5ddd27c83
Binary files /dev/null and b/test/extrude/1455/1455.stl differ
diff --git a/test/extrude/1456/1456.py b/test/extrude/1456/1456.py
new file mode 100644
index 0000000000000000000000000000000000000000..687ae116d8fbd994fee3f19b70fe91cee8c691d9
--- /dev/null
+++ b/test/extrude/1456/1456.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(325,109,325))
+w1=cq.Workplane('XY',origin=(325,325,298))
+r=w0.sketch().arc((514,1000),(258,312),(878,716)).arc((474,568),(514,1000)).assemble().finalize().extrude(163).union(w1.workplane(offset=48).moveTo(1,352).cylinder(878,676)).translate((352,1,95))
\ No newline at end of file
diff --git a/test/extrude/1456/1456.stl b/test/extrude/1456/1456.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d12b36408c2e2432ac5066c3c8341e4263bf00ef
Binary files /dev/null and b/test/extrude/1456/1456.stl differ
diff --git a/test/extrude/1457/1457.py b/test/extrude/1457/1457.py
new file mode 100644
index 0000000000000000000000000000000000000000..0bbd8045c8c51ed54e76c6b69d87f50c66bea211
--- /dev/null
+++ b/test/extrude/1457/1457.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(524,524,781))
+r=w0.sketch().segment((106,486),(115,477)).segment((315,648)).segment((315,125)).segment((600,125)).segment((600,857)).segment((515,857)).segment((677,990)).segment((667,1000)).segment((486,857)).segment((315,857)).segment((315,677)).close().assemble().reset().face(w0.sketch().segment((372,734),(401,762)).segment((372,762)).close().assemble(),mode='s').reset().face(w0.sketch().segment((382,715),(410,715)).segment((410,734)).close().assemble(),mode='s').push([(905,210)]).rect(600,848).circle(553,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/1457/1457.stl b/test/extrude/1457/1457.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33b5a6f9359acf22bd1ada1a7b08a173eda24701
Binary files /dev/null and b/test/extrude/1457/1457.stl differ
diff --git a/test/extrude/1458/1458.py b/test/extrude/1458/1458.py
new file mode 100644
index 0000000000000000000000000000000000000000..66371de41ab99b8e3f61bf790d402937f1439e31
--- /dev/null
+++ b/test/extrude/1458/1458.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(437,552,437))
+r=w0.sketch().segment((150,403),(610,35)).segment((851,345)).segment((839,391)).segment((977,391)).segment((977,495)).segment((1000,529)).arc((1,58),(610,989)).close().assemble().finalize().extrude(196)
\ No newline at end of file
diff --git a/test/extrude/1458/1458.stl b/test/extrude/1458/1458.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c1947bd5e0ed8c374fb0f209b75e31d4cb0083d5
Binary files /dev/null and b/test/extrude/1458/1458.stl differ
diff --git a/test/extrude/1459/1459.py b/test/extrude/1459/1459.py
new file mode 100644
index 0000000000000000000000000000000000000000..936ba9f411f9dd21de2568cefcf54b7c1d479a22
--- /dev/null
+++ b/test/extrude/1459/1459.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(355,355,33))
+r=w0.sketch().segment((621,444),(621,662)).arc((1,154),(750,444)).close().assemble().push([(440,646)]).rect(380,468,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1459/1459.stl b/test/extrude/1459/1459.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7c3ca286787ce088b375f12d523989a802dacea2
Binary files /dev/null and b/test/extrude/1459/1459.stl differ
diff --git a/test/extrude/146/146.py b/test/extrude/146/146.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd129a5833ce8e76f740e96227c3e555505bbe71
--- /dev/null
+++ b/test/extrude/146/146.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(90,306,306))
+r=w0.workplane(offset=179).moveTo(264,1).box(859,353,559).union(w0.workplane(offset=648).moveTo(376,306).box(803,1000,991)).translate((12,1,1))
\ No newline at end of file
diff --git a/test/extrude/146/146.stl b/test/extrude/146/146.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6437f1ad61b9c97a8bad1f72d0ef3eca1743de1
Binary files /dev/null and b/test/extrude/146/146.stl differ
diff --git a/test/extrude/1460/1460.py b/test/extrude/1460/1460.py
new file mode 100644
index 0000000000000000000000000000000000000000..ffb44c121b8d9e4ff2f9f6fd49dc8f58b490e953
--- /dev/null
+++ b/test/extrude/1460/1460.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,368,511))
+w1=cq.Workplane('XY',origin=(511,511,643))
+r=w0.sketch().push([(847,837)]).circle(684).push([(837,980)]).rect(531,551,mode='s').finalize().extrude(867).union(w0.sketch().segment((1,195),(195,195)).arc((500,11),(806,195)).segment((1000,195)).segment((1000,521)).segment((806,521)).arc((500,704),(195,521)).segment((1,521)).close().assemble().finalize().extrude(867)).union(w1.workplane(offset=669).moveTo(745,332).box(674,562,827))
\ No newline at end of file
diff --git a/test/extrude/1460/1460.stl b/test/extrude/1460/1460.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f0b776ba1cedb27da0a4bf44ae6e9625cba41e7
Binary files /dev/null and b/test/extrude/1460/1460.stl differ
diff --git a/test/extrude/1461/1461.py b/test/extrude/1461/1461.py
new file mode 100644
index 0000000000000000000000000000000000000000..d36c7b857ce7b4a7e1213ad4707556fe63269286
--- /dev/null
+++ b/test/extrude/1461/1461.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(111,407,407))
+r=w0.sketch().segment((9,729),(18,704)).arc((1,577),(111,543)).segment((128,517)).segment((145,534)).segment((128,551)).arc((153,678),(35,712)).segment((26,738)).close().assemble().finalize().extrude(975).union(w0.workplane(offset=704).moveTo(716,94).box(636,441,1000))
\ No newline at end of file
diff --git a/test/extrude/1461/1461.stl b/test/extrude/1461/1461.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0607a9c494e0fcf79bd228e1eeeb94abdf32ca05
Binary files /dev/null and b/test/extrude/1461/1461.stl differ
diff --git a/test/extrude/1462/1462.py b/test/extrude/1462/1462.py
new file mode 100644
index 0000000000000000000000000000000000000000..548b66f947584d6c036b9ad8cd4ba761cff64c04
--- /dev/null
+++ b/test/extrude/1462/1462.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(525,476,525))
+r=w0.sketch().arc((342,488),(379,440),(354,488)).close().assemble().finalize().extrude(208).union(w0.sketch().arc((427,391),(208,62),(610,1)).arc((829,342),(427,391)).assemble().reset().face(w0.sketch().segment((440,708),(817,574)).segment((866,695)).segment((488,829)).close().assemble()).push([(622,1000)]).circle(659).finalize().extrude(939))
\ No newline at end of file
diff --git a/test/extrude/1462/1462.stl b/test/extrude/1462/1462.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cdd9705874a8a7ab5cae8fb39256bb917e76eb4c
Binary files /dev/null and b/test/extrude/1462/1462.stl differ
diff --git a/test/extrude/1463/1463.py b/test/extrude/1463/1463.py
new file mode 100644
index 0000000000000000000000000000000000000000..6691680fec64c5ba05e4a53130133fa263b65deb
--- /dev/null
+++ b/test/extrude/1463/1463.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(428,146,428))
+r=w0.sketch().segment((1,624),(10,479)).segment((274,496)).segment((232,300)).segment((769,180)).segment((855,556)).segment((479,641)).segment((479,658)).segment((419,650)).segment((317,676)).segment((308,641)).segment((291,641)).arc((223,616),(146,633)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1463/1463.stl b/test/extrude/1463/1463.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8bec8dfd33a21fac51869b1dce8254348264b6f
Binary files /dev/null and b/test/extrude/1463/1463.stl differ
diff --git a/test/extrude/1464/1464.py b/test/extrude/1464/1464.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a6bfcdfd40f267816cc1707139d04f2e475678d
--- /dev/null
+++ b/test/extrude/1464/1464.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(511,532,532))
+r=w0.sketch().segment((1,65),(277,65)).segment((277,245)).arc((384,320),(299,426)).segment((299,1000)).segment((192,1000)).segment((192,405)).segment((1,405)).close().assemble().finalize().extrude(118).union(w0.workplane(offset=761).moveTo(936,421).box(787,564,989))
\ No newline at end of file
diff --git a/test/extrude/1464/1464.stl b/test/extrude/1464/1464.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7528c37c303d2f87d9f1215e4dd0f9c5c0a03f96
Binary files /dev/null and b/test/extrude/1464/1464.stl differ
diff --git a/test/extrude/1465/1465.py b/test/extrude/1465/1465.py
new file mode 100644
index 0000000000000000000000000000000000000000..118661931d1a47c0a56162c8458cbea60ffb0952
--- /dev/null
+++ b/test/extrude/1465/1465.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(469,203,469))
+r=w0.workplane(offset=591).moveTo(782,639).box(904,1000,713).union(w0.sketch().arc((129,426),(139,299),(192,182)).segment((192,22)).segment((745,22)).segment((745,182)).arc((819,394),(745,596)).segment((745,756)).segment((415,756)).arc((1,830),(129,426)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1465/1465.stl b/test/extrude/1465/1465.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9ebcef9572c8a57ce1558d97c5a089d0c291066a
Binary files /dev/null and b/test/extrude/1465/1465.stl differ
diff --git a/test/extrude/1466/1466.py b/test/extrude/1466/1466.py
new file mode 100644
index 0000000000000000000000000000000000000000..95fe9fc5fcc7171389c3ba423696df2ae97a4105
--- /dev/null
+++ b/test/extrude/1466/1466.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(435,435,183))
+r=w0.sketch().segment((149,1),(262,1)).segment((262,18)).arc((375,175),(262,340)).segment((262,357)).segment((149,357)).segment((149,340)).arc((36,175),(149,18)).close().assemble().push([(553,709)]).rect(1000,757).finalize().extrude(939)
\ No newline at end of file
diff --git a/test/extrude/1466/1466.stl b/test/extrude/1466/1466.stl
new file mode 100644
index 0000000000000000000000000000000000000000..72b7e9ddfb04c986194fffe6e8f9f565233ca98c
Binary files /dev/null and b/test/extrude/1466/1466.stl differ
diff --git a/test/extrude/1467/1467.py b/test/extrude/1467/1467.py
new file mode 100644
index 0000000000000000000000000000000000000000..12438c4517cdb2fef45611a3f8ae74b84e1576f3
--- /dev/null
+++ b/test/extrude/1467/1467.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,642))
+r=w0.workplane(offset=406).moveTo(905,232).cylinder(769,674).union(w0.sketch().segment((1,190),(401,85)).segment((569,685)).segment((169,800)).close().assemble().reset().face(w0.sketch().arc((716,821),(716,769),(748,727)).arc((1000,842),(716,821)).assemble()).reset().face(w0.sketch().segment((832,863),(916,874)).segment((916,895)).segment((832,895)).close().assemble(),mode='s').finalize().extrude(464))
\ No newline at end of file
diff --git a/test/extrude/1467/1467.stl b/test/extrude/1467/1467.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bb45a2f47e77b40f6f11288b4f66a09f9df821b6
Binary files /dev/null and b/test/extrude/1467/1467.stl differ
diff --git a/test/extrude/1468/1468.py b/test/extrude/1468/1468.py
new file mode 100644
index 0000000000000000000000000000000000000000..a15bbebd30675aea57119f2c322d577d872ef305
--- /dev/null
+++ b/test/extrude/1468/1468.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,481).translate((1,148,148))
\ No newline at end of file
diff --git a/test/extrude/1468/1468.stl b/test/extrude/1468/1468.stl
new file mode 100644
index 0000000000000000000000000000000000000000..96019427d523959737272fe6f21b107c89bede53
Binary files /dev/null and b/test/extrude/1468/1468.stl differ
diff --git a/test/extrude/1469/1469.py b/test/extrude/1469/1469.py
new file mode 100644
index 0000000000000000000000000000000000000000..bbf53d8073a083648a7ce70d459d7ec8f6f8493b
--- /dev/null
+++ b/test/extrude/1469/1469.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(37,358,358))
+r=w0.sketch().push([(315,579)]).circle(429).push([(311,575)]).rect(479,393,mode='s').finalize().extrude(615).union(w0.sketch().segment((79,179),(379,179)).segment((429,1)).segment((472,15)).segment((422,179)).segment((636,179)).segment((636,493)).segment((422,493)).arc((315,715),(208,493)).segment((79,493)).close().assemble().push([(344,657)]).circle(401,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1469/1469.stl b/test/extrude/1469/1469.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b96eac80c8b7ed46ba6fb698b5e58c521bd92d0f
Binary files /dev/null and b/test/extrude/1469/1469.stl differ
diff --git a/test/extrude/147/147.py b/test/extrude/147/147.py
new file mode 100644
index 0000000000000000000000000000000000000000..fc80a6b4ab177e874652fc4822cb2ef7f8cc1db0
--- /dev/null
+++ b/test/extrude/147/147.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().push([(101,123)]).circle(656).reset().face(w0.sketch().arc((612,800),(656,512),(889,689)).arc((789,856),(612,800)).assemble()).finalize().extrude(1000).translate((222,200,1))
\ No newline at end of file
diff --git a/test/extrude/147/147.stl b/test/extrude/147/147.stl
new file mode 100644
index 0000000000000000000000000000000000000000..14e19c5486de00fc29616ff5e49a96e4f975d92e
Binary files /dev/null and b/test/extrude/147/147.stl differ
diff --git a/test/extrude/1470/1470.py b/test/extrude/1470/1470.py
new file mode 100644
index 0000000000000000000000000000000000000000..a1f673acbafb90b978d52548cc0b10f1ea28bb8a
--- /dev/null
+++ b/test/extrude/1470/1470.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(706,412,412))
+r=w0.workplane(offset=118).moveTo(321,246).cylinder(1000,623).union(w0.workplane(offset=186).moveTo(525,548).box(729,894,864)).union(w0.sketch().segment((404,42),(713,163)).segment((713,254)).arc((653,246),(578,254)).segment((578,178)).arc((472,140),(404,58)).close().assemble().push([(642,1)]).rect(435,570,mode='s').finalize().extrude(254))
\ No newline at end of file
diff --git a/test/extrude/1470/1470.stl b/test/extrude/1470/1470.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e8df0e24b6f0b90f4ebf54d69538a4a4d34b1d4f
Binary files /dev/null and b/test/extrude/1470/1470.stl differ
diff --git a/test/extrude/1471/1471.py b/test/extrude/1471/1471.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4aa0f8fd3e1f0ff467a3661bf255fa22b1d0075
--- /dev/null
+++ b/test/extrude/1471/1471.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,102,495))
+w1=cq.Workplane('YZ',origin=(778,495,495))
+r=w0.sketch().push([(374,294)]).circle(697).circle(677,mode='s').push([(748,839)]).circle(556).finalize().extrude(384).union(w1.sketch().arc((576,647),(405,213),(869,263)).segment((1000,263)).segment((1000,889)).segment((576,889)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1471/1471.stl b/test/extrude/1471/1471.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be3154c34d04c7959cde5388d87b98cb5a2f0eda
Binary files /dev/null and b/test/extrude/1471/1471.stl differ
diff --git a/test/extrude/1472/1472.py b/test/extrude/1472/1472.py
new file mode 100644
index 0000000000000000000000000000000000000000..c40bbc5062a75a66ccdb98902b5c247f130e3ff1
--- /dev/null
+++ b/test/extrude/1472/1472.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(475,425,475))
+w1=cq.Workplane('ZX',origin=(475,304,475))
+r=w0.sketch().push([(233,92)]).rect(1000,556).reset().face(w0.sketch().segment((1,576),(102,576)).arc((112,586),(112,606)).segment((1,606)).close().assemble()).finalize().extrude(839).union(w1.sketch().arc((960,778),(980,839),(960,899)).close().assemble().finalize().extrude(334))
\ No newline at end of file
diff --git a/test/extrude/1472/1472.stl b/test/extrude/1472/1472.stl
new file mode 100644
index 0000000000000000000000000000000000000000..97ff46c955101a09d7f087218ea6d72d40fe3f46
Binary files /dev/null and b/test/extrude/1472/1472.stl differ
diff --git a/test/extrude/1473/1473.py b/test/extrude/1473/1473.py
new file mode 100644
index 0000000000000000000000000000000000000000..5398340e6ac72e8f24bd99850a5f5549af23b8b1
--- /dev/null
+++ b/test/extrude/1473/1473.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(591,580,580))
+w1=cq.Workplane('YZ',origin=(864,580,580))
+r=w0.sketch().segment((648,648),(750,648)).arc((705,671),(648,648)).assemble().finalize().extrude(1).union(w1.sketch().arc((830,296),(1000,557),(852,830)).arc((160,603),(830,296)).assemble().finalize().extrude(864))
\ No newline at end of file
diff --git a/test/extrude/1473/1473.stl b/test/extrude/1473/1473.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8dd1304d938fc2e283317ea801e31abe98e5b41
Binary files /dev/null and b/test/extrude/1473/1473.stl differ
diff --git a/test/extrude/1474/1474.py b/test/extrude/1474/1474.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e8bdc651840989c5aac9bacea3e8b7a17a12c69
--- /dev/null
+++ b/test/extrude/1474/1474.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(462,414,414))
+r=w0.sketch().push([(20,1)]).circle(481).push([(587,601)]).rect(990,1000).push([(707,587)]).rect(712,568,mode='s').finalize().extrude(318).translate((1,49,68))
\ No newline at end of file
diff --git a/test/extrude/1474/1474.stl b/test/extrude/1474/1474.stl
new file mode 100644
index 0000000000000000000000000000000000000000..540dbe7e7ca539785b006347ffd047a6e3128d0e
Binary files /dev/null and b/test/extrude/1474/1474.stl differ
diff --git a/test/extrude/1475/1475.py b/test/extrude/1475/1475.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3b3f8c87cba3d78d28d94e6bbeb528389434449
--- /dev/null
+++ b/test/extrude/1475/1475.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,640))
+r=w0.sketch().segment((1,151),(211,151)).arc((261,131),(301,151)).segment((371,151)).segment((371,111)).segment((590,111)).segment((590,471)).segment((371,471)).segment((371,241)).segment((301,241)).arc((261,261),(211,241)).segment((1,241)).close().assemble().push([(256,196)]).rect(650,530,mode='s').finalize().extrude(221).union(w0.sketch().segment((510,590),(540,590)).arc((580,500),(670,431)).segment((670,391)).segment((840,391)).segment((840,431)).arc((930,500),(980,590)).segment((1000,590)).segment((1000,690)).segment((980,690)).arc((930,790),(840,850)).segment((840,890)).segment((670,890)).segment((670,850)).arc((580,790),(540,690)).segment((510,690)).close().assemble().push([(685,555)]).rect(610,570,mode='s').finalize().extrude(471))
\ No newline at end of file
diff --git a/test/extrude/1475/1475.stl b/test/extrude/1475/1475.stl
new file mode 100644
index 0000000000000000000000000000000000000000..288eeeed4964174cbef8988d22725d5e4c628457
Binary files /dev/null and b/test/extrude/1475/1475.stl differ
diff --git a/test/extrude/1476/1476.py b/test/extrude/1476/1476.py
new file mode 100644
index 0000000000000000000000000000000000000000..315df66148b2552cf2f63d0d507a2e810d8351b8
--- /dev/null
+++ b/test/extrude/1476/1476.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(558,516,516))
+r=w0.workplane(offset=295).moveTo(579,637).box(621,863,958).union(w0.sketch().segment((348,369),(569,369)).segment((800,369)).segment((800,380)).segment((590,380)).arc((674,558),(579,727)).arc((611,758),(642,800)).arc((716,884),(632,968)).arc((390,1000),(380,758)).arc((243,569),(348,369)).assemble().finalize().extrude(285)).union(w0.sketch().segment((232,201),(243,201)).segment((243,169)).segment((264,169)).arc((453,1),(443,253)).segment((443,485)).segment((432,485)).segment((432,516)).segment((243,516)).segment((243,485)).segment((232,485)).close().assemble().finalize().extrude(884))
\ No newline at end of file
diff --git a/test/extrude/1476/1476.stl b/test/extrude/1476/1476.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1bf3f0bd2502b82d5590c030672f55ee6338b6fc
Binary files /dev/null and b/test/extrude/1476/1476.stl differ
diff --git a/test/extrude/1477/1477.py b/test/extrude/1477/1477.py
new file mode 100644
index 0000000000000000000000000000000000000000..3829c53b040ba47259c3bdb06aa6f0a6e1f5a65a
--- /dev/null
+++ b/test/extrude/1477/1477.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().arc((181,81),(234,121),(274,174)).segment((287,181)).segment((354,181)).segment((354,234)).segment((487,234)).segment((487,434)).segment((361,434)).segment((367,461)).segment((294,467)).arc((247,534),(181,587)).segment((181,401)).arc((194,334),(181,267)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1477/1477.stl b/test/extrude/1477/1477.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33ce9ad670c90c88f4d9f3602fa78145d7ed1619
Binary files /dev/null and b/test/extrude/1477/1477.stl differ
diff --git a/test/extrude/1478/1478.py b/test/extrude/1478/1478.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0ad98bfec29d9eb434b20c555cadfe9efb5fb2c
--- /dev/null
+++ b/test/extrude/1478/1478.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(617,532,532))
+r=w0.sketch().segment((75,1),(787,1)).segment((787,415)).arc((915,490),(989,607)).arc((947,745),(979,883)).arc((490,1000),(458,490)).segment((75,490)).close().assemble().finalize().extrude(373)
\ No newline at end of file
diff --git a/test/extrude/1478/1478.stl b/test/extrude/1478/1478.stl
new file mode 100644
index 0000000000000000000000000000000000000000..595753980365045c54715cbe5f0b65df7de22913
Binary files /dev/null and b/test/extrude/1478/1478.stl differ
diff --git a/test/extrude/1479/1479.py b/test/extrude/1479/1479.py
new file mode 100644
index 0000000000000000000000000000000000000000..ddb45e163076bab25bf315b9c0f7e354e5a355f0
--- /dev/null
+++ b/test/extrude/1479/1479.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(395,516,395))
+w1=cq.Workplane('ZX',origin=(395,566,395))
+r=w0.sketch().arc((223,1),(596,51),(253,223)).arc((334,102),(223,1)).assemble().finalize().extrude(132).union(w1.sketch().push([(395,788)]).rect(1000,617).circle(445,mode='s').finalize().extrude(51))
\ No newline at end of file
diff --git a/test/extrude/1479/1479.stl b/test/extrude/1479/1479.stl
new file mode 100644
index 0000000000000000000000000000000000000000..841c7143f073d96b8bd55f702bfaad8b78402358
Binary files /dev/null and b/test/extrude/1479/1479.stl differ
diff --git a/test/extrude/148/148.py b/test/extrude/148/148.py
new file mode 100644
index 0000000000000000000000000000000000000000..6bc57f016bcce024f73a949d492329015587b42f
--- /dev/null
+++ b/test/extrude/148/148.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(807,538,538))
+r=w0.sketch().rect(1000,828).push([(584,519)]).rect(640,683,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/148/148.stl b/test/extrude/148/148.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c8ed3ae2660b4d71d417aae7b8aa83b88996f397
Binary files /dev/null and b/test/extrude/148/148.stl differ
diff --git a/test/extrude/1480/1480.py b/test/extrude/1480/1480.py
new file mode 100644
index 0000000000000000000000000000000000000000..9b6de38c1683b2131db6a374d49030bb670eb253
--- /dev/null
+++ b/test/extrude/1480/1480.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((227,334),(321,334)).segment((321,227)).arc((414,401),(227,334)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1480/1480.stl b/test/extrude/1480/1480.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0f65ec1dba8851854fd80383809be1f43a88b7b1
Binary files /dev/null and b/test/extrude/1480/1480.stl differ
diff --git a/test/extrude/1481/1481.py b/test/extrude/1481/1481.py
new file mode 100644
index 0000000000000000000000000000000000000000..4137ae70ddf936f22c07253cf051fd0bf363b8a0
--- /dev/null
+++ b/test/extrude/1481/1481.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(685,527,527))
+r=w0.sketch().segment((243,579),(422,748)).arc((443,779),(485,800)).arc((1,632),(432,359)).close().assemble().push([(164,926)]).rect(727,569).finalize().extrude(85).union(w0.sketch().segment((853,159),(853,211)).segment((1000,211)).arc((579,579),(947,159)).close().assemble().finalize().extrude(653))
\ No newline at end of file
diff --git a/test/extrude/1481/1481.stl b/test/extrude/1481/1481.stl
new file mode 100644
index 0000000000000000000000000000000000000000..32b9fadb9025ce9eaf0e48a6dceb1f028bfabd40
Binary files /dev/null and b/test/extrude/1481/1481.stl differ
diff --git a/test/extrude/1482/1482.py b/test/extrude/1482/1482.py
new file mode 100644
index 0000000000000000000000000000000000000000..a5d034a1afb1a8b00434f093d88b20aa499c70c3
--- /dev/null
+++ b/test/extrude/1482/1482.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,411))
+r=w0.sketch().segment((61,391),(61,870)).arc((1,630),(61,391)).assemble().reset().face(w0.sketch().arc((71,381),(431,141),(840,261)).segment((960,261)).segment((960,301)).segment((880,301)).arc((910,341),(930,381)).close().assemble()).reset().face(w0.sketch().arc((940,391),(1000,630),(940,870)).close().assemble()).finalize().extrude(680)
\ No newline at end of file
diff --git a/test/extrude/1482/1482.stl b/test/extrude/1482/1482.stl
new file mode 100644
index 0000000000000000000000000000000000000000..466702f4f7d7c7079f7036199c9ec4b04bab745e
Binary files /dev/null and b/test/extrude/1482/1482.stl differ
diff --git a/test/extrude/1483/1483.py b/test/extrude/1483/1483.py
new file mode 100644
index 0000000000000000000000000000000000000000..969a66c6b64cfa69096ad696b4db7764c8b308c8
--- /dev/null
+++ b/test/extrude/1483/1483.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(496,496,209))
+w1=cq.Workplane('ZX',origin=(496,574,496))
+r=w0.workplane(offset=631).moveTo(774,331).box(600,1000,765).union(w0.sketch().segment((62,418),(522,418)).segment((522,522)).segment((592,522)).segment((592,670)).segment((522,670)).segment((522,913)).segment((62,913)).close().assemble().finalize().extrude(835)).union(w1.sketch().segment((348,670),(366,670)).segment((366,418)).segment((765,418)).segment((765,670)).segment((783,670)).segment((783,679)).segment((765,679)).segment((765,931)).segment((366,931)).segment((366,679)).segment((348,679)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/1483/1483.stl b/test/extrude/1483/1483.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d75c499fab6fa32a820b1c6468fbfef3ed157bfc
Binary files /dev/null and b/test/extrude/1483/1483.stl differ
diff --git a/test/extrude/1484/1484.py b/test/extrude/1484/1484.py
new file mode 100644
index 0000000000000000000000000000000000000000..6f78d35332414e13e1d5d2829aada2a1b5e5f292
--- /dev/null
+++ b/test/extrude/1484/1484.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(331,161,331))
+r=w0.sketch().push([(291,406)]).rect(451,481).push([(251,411)]).rect(351,351,mode='s').push([(296,466)]).rect(341,361,mode='s').finalize().extrude(1).union(w0.sketch().segment((401,181),(431,181)).arc((421,191),(401,201)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1484/1484.stl b/test/extrude/1484/1484.stl
new file mode 100644
index 0000000000000000000000000000000000000000..07c2731fde547574e2a0bef213b323e471f8f1c4
Binary files /dev/null and b/test/extrude/1484/1484.stl differ
diff --git a/test/extrude/1485/1485.py b/test/extrude/1485/1485.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7439ad219b8401d1abe6b2b25318813961b693e
--- /dev/null
+++ b/test/extrude/1485/1485.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(209,468,468))
+r=w0.sketch().segment((494,14),(585,14)).segment((585,66)).arc((792,299),(585,546)).segment((585,598)).segment((494,598)).segment((494,546)).arc((299,299),(494,66)).close().assemble().push([(851,792)]).rect(1000,753).finalize().extrude(805).union(w0.workplane(offset=695).moveTo(1,591).box(831,974,922)).union(w0.sketch().segment((235,429),(312,235)).segment((273,183)).segment((351,144)).segment((416,1)).segment((533,53)).segment((598,14)).segment((637,92)).segment((857,183)).segment((779,377)).segment((805,429)).segment((741,468)).segment((676,611)).segment((546,559)).segment((481,598)).segment((442,520)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1485/1485.stl b/test/extrude/1485/1485.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d74f7985514206f2598f0d6a0f7f2ff2cf2affb1
Binary files /dev/null and b/test/extrude/1485/1485.stl differ
diff --git a/test/extrude/1486/1486.py b/test/extrude/1486/1486.py
new file mode 100644
index 0000000000000000000000000000000000000000..2a124dd8528186be6acf257330419ff13790d624
--- /dev/null
+++ b/test/extrude/1486/1486.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((61,347),(174,327)).segment((214,221)).segment((367,281)).segment((494,247)).segment((514,334)).segment((634,381)).segment((614,427)).segment((81,427)).close().assemble().finalize().extrude(867).union(w0.sketch().segment((34,234),(307,234)).segment((307,28)).segment((347,28)).segment((347,234)).segment((587,234)).arc((600,247),(614,247)).segment((614,434)).segment((347,434)).segment((347,640)).segment((307,640)).segment((307,434)).segment((34,434)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/1486/1486.stl b/test/extrude/1486/1486.stl
new file mode 100644
index 0000000000000000000000000000000000000000..357cfb7a4b54b035c8852cce23065be7c78ff663
Binary files /dev/null and b/test/extrude/1486/1486.stl differ
diff --git a/test/extrude/1487/1487.py b/test/extrude/1487/1487.py
new file mode 100644
index 0000000000000000000000000000000000000000..01891a3e936c3c105e4c1eec9e3458ef67402761
--- /dev/null
+++ b/test/extrude/1487/1487.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(413,413,264))
+r=w0.workplane(offset=273).moveTo(334,614).cylinder(693,649).union(w0.workplane(offset=706).moveTo(702,1).cylinder(1000,439)).translate((1,26,1))
\ No newline at end of file
diff --git a/test/extrude/1487/1487.stl b/test/extrude/1487/1487.stl
new file mode 100644
index 0000000000000000000000000000000000000000..20554fa717270099088aab9d813f5b93a433ffae
Binary files /dev/null and b/test/extrude/1487/1487.stl differ
diff --git a/test/extrude/1488/1488.py b/test/extrude/1488/1488.py
new file mode 100644
index 0000000000000000000000000000000000000000..f0d53b539caf7834093b8ec8a590b437d5cebec3
--- /dev/null
+++ b/test/extrude/1488/1488.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(313,313,162))
+r=w0.workplane(offset=119).moveTo(264,1).box(474,398,699).union(w0.sketch().arc((248,495),(431,560),(259,484)).segment((323,484)).segment((323,538)).segment((248,538)).close().assemble().finalize().extrude(1000)).translate((1,1,70))
\ No newline at end of file
diff --git a/test/extrude/1488/1488.stl b/test/extrude/1488/1488.stl
new file mode 100644
index 0000000000000000000000000000000000000000..459ee8eccf0fa492affdc70a2854ea80e4221630
Binary files /dev/null and b/test/extrude/1488/1488.stl differ
diff --git a/test/extrude/1489/1489.py b/test/extrude/1489/1489.py
new file mode 100644
index 0000000000000000000000000000000000000000..746c4772336860fce829d3b7a3a21cab33579e7a
--- /dev/null
+++ b/test/extrude/1489/1489.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(962,641,641))
+r=w0.sketch().segment((411,744),(545,404)).segment((872,539)).segment((737,878)).close().assemble().rect(885,808,mode='s').finalize().extrude(1).union(w0.workplane(offset=462).cylinder(1000,853)).translate((1,213,213))
\ No newline at end of file
diff --git a/test/extrude/1489/1489.stl b/test/extrude/1489/1489.stl
new file mode 100644
index 0000000000000000000000000000000000000000..70c62e41e902b5385914eed16c600cd05a26cd17
Binary files /dev/null and b/test/extrude/1489/1489.stl differ
diff --git a/test/extrude/149/149.py b/test/extrude/149/149.py
new file mode 100644
index 0000000000000000000000000000000000000000..1c6e9d31251df104b2e2c92ac8a620b1532d0655
--- /dev/null
+++ b/test/extrude/149/149.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().arc((640,514),(694,667),(640,820)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/149/149.stl b/test/extrude/149/149.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb539c8c0c0f2d1258ebf1272de64bec3a22e37a
Binary files /dev/null and b/test/extrude/149/149.stl differ
diff --git a/test/extrude/1490/1490.py b/test/extrude/1490/1490.py
new file mode 100644
index 0000000000000000000000000000000000000000..73a616cd62cd21c142858456c23bce7e7bbc35b3
--- /dev/null
+++ b/test/extrude/1490/1490.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,630))
+r=w0.sketch().segment((1,291),(311,291)).arc((500,211),(690,291)).segment((1000,291)).segment((1000,710)).segment((690,710)).arc((500,790),(311,710)).segment((1,710)).close().assemble().finalize().extrude(241)
\ No newline at end of file
diff --git a/test/extrude/1490/1490.stl b/test/extrude/1490/1490.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d603358d9e89fae60dac08f2b9ea22b0aaf75717
Binary files /dev/null and b/test/extrude/1490/1490.stl differ
diff --git a/test/extrude/1491/1491.py b/test/extrude/1491/1491.py
new file mode 100644
index 0000000000000000000000000000000000000000..6bbd55c8f742c0a2dcb86c629bbae7d2772c0adf
--- /dev/null
+++ b/test/extrude/1491/1491.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,331))
+r=w0.workplane(offset=510).moveTo(750,790).box(680,860,520).union(w0.sketch().segment((1,311),(71,311)).segment((71,211)).segment((181,211)).segment((181,311)).segment((261,311)).segment((261,341)).segment((181,341)).segment((181,441)).segment((71,441)).segment((71,341)).segment((1,341)).close().assemble().finalize().extrude(710)).union(w0.sketch().push([(161,421)]).circle(620).reset().face(w0.sketch().segment((580,111),(600,111)).segment((600,201)).close().assemble()).reset().face(w0.sketch().segment((730,81),(960,31)).segment((1000,221)).segment((820,261)).segment((820,81)).close().assemble()).finalize().extrude(850))
\ No newline at end of file
diff --git a/test/extrude/1491/1491.stl b/test/extrude/1491/1491.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fd497e61398395ab9357591db8b54395e1bdee4e
Binary files /dev/null and b/test/extrude/1491/1491.stl differ
diff --git a/test/extrude/1492/1492.py b/test/extrude/1492/1492.py
new file mode 100644
index 0000000000000000000000000000000000000000..fe64e78f4553fd18ac6f55cda1825c81619a8736
--- /dev/null
+++ b/test/extrude/1492/1492.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(30,353,353))
+r=w0.sketch().arc((324,619),(296,1),(504,583)).arc((439,713),(324,619)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/1492/1492.stl b/test/extrude/1492/1492.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e0b5b0601d976694ed12700d9bb9b0d3ea326f8d
Binary files /dev/null and b/test/extrude/1492/1492.stl differ
diff --git a/test/extrude/1493/1493.py b/test/extrude/1493/1493.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1419bb75a12847f3af31c2d3b0562ce7cab5d36
--- /dev/null
+++ b/test/extrude/1493/1493.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(490,532,532))
+r=w0.sketch().segment((1,660),(44,660)).segment((160,543)).segment((277,660)).segment((330,660)).segment((330,947)).segment((235,947)).arc((139,1000),(33,947)).segment((1,947)).close().assemble().push([(171,798)]).circle(681,mode='s').push([(957,628)]).circle(639).finalize().extrude(235).union(w0.workplane(offset=527).moveTo(607,500).cylinder(543,607)).union(w0.workplane(offset=724).moveTo(777,203).cylinder(915,671))
\ No newline at end of file
diff --git a/test/extrude/1493/1493.stl b/test/extrude/1493/1493.stl
new file mode 100644
index 0000000000000000000000000000000000000000..017a8bda54ceeb9553d8f7930baf78175aa41198
Binary files /dev/null and b/test/extrude/1493/1493.stl differ
diff --git a/test/extrude/1494/1494.py b/test/extrude/1494/1494.py
new file mode 100644
index 0000000000000000000000000000000000000000..6bdb90c4f96f28e8d055180977bf72a1b6c8a3a3
--- /dev/null
+++ b/test/extrude/1494/1494.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(599,893,599))
+w1=cq.Workplane('ZX',origin=(599,857,599))
+r=w0.sketch().push([(558,955)]).rect(964,741).push([(630,1000)]).rect(643,652,mode='s').finalize().extrude(1).union(w0.sketch().push([(554,955)]).rect(938,777).push([(563,960)]).rect(652,625,mode='s').finalize().extrude(456)).union(w1.workplane(offset=612).moveTo(715,260).cylinder(625,706))
\ No newline at end of file
diff --git a/test/extrude/1494/1494.stl b/test/extrude/1494/1494.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8789a84d9135525611af752b8c53f0213e6491d6
Binary files /dev/null and b/test/extrude/1494/1494.stl differ
diff --git a/test/extrude/1495/1495.py b/test/extrude/1495/1495.py
new file mode 100644
index 0000000000000000000000000000000000000000..507c48ab7133c43c31f7326206003574e73daf35
--- /dev/null
+++ b/test/extrude/1495/1495.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(164,414,414))
+r=w0.sketch().arc((885,827),(894,846),(894,856)).segment((885,856)).close().assemble().finalize().extrude(337).union(w0.sketch().push([(1,39)]).circle(481).reset().face(w0.sketch().arc((39,289),(107,241),(97,164)).segment((328,30)).segment((376,126)).arc((491,212),(539,337)).arc((270,260),(49,424)).arc((39,366),(49,308)).close().assemble()).finalize().extrude(1000)).translate((1,67,29))
\ No newline at end of file
diff --git a/test/extrude/1495/1495.stl b/test/extrude/1495/1495.stl
new file mode 100644
index 0000000000000000000000000000000000000000..50bba7fb24cbc28d43e35d4add8f34323914c015
Binary files /dev/null and b/test/extrude/1495/1495.stl differ
diff --git a/test/extrude/1496/1496.py b/test/extrude/1496/1496.py
new file mode 100644
index 0000000000000000000000000000000000000000..41467203b28133e45818616fe1685e8f4ba5e69c
--- /dev/null
+++ b/test/extrude/1496/1496.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(623,490,490))
+w1=cq.Workplane('XY',origin=(490,490,450))
+r=w0.sketch().push([(83,602)]).circle(562).push([(450,551)]).circle(602).finalize().extrude(42).union(w0.sketch().segment((857,1000),(867,755)).segment((949,755)).segment((939,1000)).close().assemble().finalize().extrude(276)).union(w0.workplane(offset=409).moveTo(174,1).cylinder(653,511)).union(w1.workplane(offset=358).moveTo(653,827).cylinder(755,633)).translate((1,1,22))
\ No newline at end of file
diff --git a/test/extrude/1496/1496.stl b/test/extrude/1496/1496.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d06053908611133d62daf4b9818d4314cecb93af
Binary files /dev/null and b/test/extrude/1496/1496.stl differ
diff --git a/test/extrude/1497/1497.py b/test/extrude/1497/1497.py
new file mode 100644
index 0000000000000000000000000000000000000000..862cd0c613537c3ecaa100939d776c27196a3b78
--- /dev/null
+++ b/test/extrude/1497/1497.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(331,1,331))
+r=w0.sketch().circle(444).circle(434,mode='s').finalize().extrude(629).union(w0.sketch().circle(846).rect(866,619,mode='s').finalize().extrude(1000)).translate((516,1,516))
\ No newline at end of file
diff --git a/test/extrude/1497/1497.stl b/test/extrude/1497/1497.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b2cad60d50ecff763f5565f9464dcdb84e2d6491
Binary files /dev/null and b/test/extrude/1497/1497.stl differ
diff --git a/test/extrude/1498/1498.py b/test/extrude/1498/1498.py
new file mode 100644
index 0000000000000000000000000000000000000000..b7219213f5e1da73ee766179a2e8d2a9d1a64af5
--- /dev/null
+++ b/test/extrude/1498/1498.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,627).translate((294,1,294))
\ No newline at end of file
diff --git a/test/extrude/1498/1498.stl b/test/extrude/1498/1498.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed31d02c0bd5b464bedb330ec4ec196cd2fb2e5d
Binary files /dev/null and b/test/extrude/1498/1498.stl differ
diff --git a/test/extrude/1499/1499.py b/test/extrude/1499/1499.py
new file mode 100644
index 0000000000000000000000000000000000000000..13a2d28317bdf0f3b233ab8a8172b19a222109c3
--- /dev/null
+++ b/test/extrude/1499/1499.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(189,347,347))
+r=w0.workplane(offset=179).moveTo(357,6).box(921,357,683).union(w0.sketch().push([(268,505)]).circle(565).push([(357,1)]).circle(377).push([(372,6)]).rect(357,357,mode='s').finalize().extrude(1000)).translate((1,1,31))
\ No newline at end of file
diff --git a/test/extrude/1499/1499.stl b/test/extrude/1499/1499.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f35292a12a5ee0085eeed41c4ad9e6737aebb23f
Binary files /dev/null and b/test/extrude/1499/1499.stl differ
diff --git a/test/extrude/15/15.py b/test/extrude/15/15.py
new file mode 100644
index 0000000000000000000000000000000000000000..1de65f7dd62523fd3714b3ff55c1b604be59cf89
--- /dev/null
+++ b/test/extrude/15/15.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(618,445,618))
+r=w0.sketch().arc((211,470),(420,1),(519,507)).segment((519,655)).segment((211,655)).close().assemble().push([(396,272)]).circle(815,mode='s').push([(877,1000)]).circle(852).finalize().extrude(778).union(w0.workplane(offset=747).moveTo(914,260).box(815,741,877)).union(w0.sketch().push([(371,433)]).circle(803).push([(322,359)]).circle(642,mode='s').finalize().extrude(963))
\ No newline at end of file
diff --git a/test/extrude/15/15.stl b/test/extrude/15/15.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ccb03e21cb36753680298c8fa17c4065d9afedd0
Binary files /dev/null and b/test/extrude/15/15.stl differ
diff --git a/test/extrude/150/150.py b/test/extrude/150/150.py
new file mode 100644
index 0000000000000000000000000000000000000000..5f5ebda8ca436d1e30207912f8baddef82b991a0
--- /dev/null
+++ b/test/extrude/150/150.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(898,602,602))
+r=w0.sketch().segment((179,323),(382,323)).segment((390,636)).segment((179,636)).segment((179,560)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((644,797),(746,797)).segment((746,822)).segment((831,822)).segment((831,797)).segment((831,458)).arc((1000,771),(644,797)).assemble().finalize().extrude(306))
\ No newline at end of file
diff --git a/test/extrude/150/150.stl b/test/extrude/150/150.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b6ab73b2d6e90b8a3853850a22c7eb62552ca79
Binary files /dev/null and b/test/extrude/150/150.stl differ
diff --git a/test/extrude/151/151.py b/test/extrude/151/151.py
new file mode 100644
index 0000000000000000000000000000000000000000..91fbdd39bc0f0074d3aeeae108088dec03f860de
--- /dev/null
+++ b/test/extrude/151/151.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(412,483,412))
+w1=cq.Workplane('ZX',origin=(412,318,412))
+r=w0.workplane(offset=142).moveTo(1,988).cylinder(953,424).union(w0.workplane(offset=612).moveTo(295,107).box(671,976,812)).union(w1.workplane(offset=542).moveTo(542,730).box(1000,812,671)).translate((1,1,12))
\ No newline at end of file
diff --git a/test/extrude/151/151.stl b/test/extrude/151/151.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d7495ef2e6031495d74eee7c550e618d48b7d9b
Binary files /dev/null and b/test/extrude/151/151.stl differ
diff --git a/test/extrude/152/152.py b/test/extrude/152/152.py
new file mode 100644
index 0000000000000000000000000000000000000000..e9c6bd7d0d06457b28fb8be0204594e23688effd
--- /dev/null
+++ b/test/extrude/152/152.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,495,334))
+r=w0.workplane(offset=1).moveTo(566,485).cylinder(1000,526).union(w0.workplane(offset=506).moveTo(198,77).box(909,506,677)).translate((1,5,1))
\ No newline at end of file
diff --git a/test/extrude/152/152.stl b/test/extrude/152/152.stl
new file mode 100644
index 0000000000000000000000000000000000000000..68a9c68c75fd20e4266302e2f4fdcc21ff53fe5b
Binary files /dev/null and b/test/extrude/152/152.stl differ
diff --git a/test/extrude/153/153.py b/test/extrude/153/153.py
new file mode 100644
index 0000000000000000000000000000000000000000..3233da420b73a1b3e0d77324de2ca1cdf1e0a175
--- /dev/null
+++ b/test/extrude/153/153.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(429,511,511))
+r=w0.sketch().segment((1,562),(195,562)).segment((195,348)).segment((541,348)).segment((541,562)).segment((653,562)).segment((817,480)).segment((898,653)).segment((745,735)).segment((735,735)).segment((541,827)).segment((541,949)).segment((195,949)).segment((195,735)).segment((1,735)).close().assemble().reset().face(w0.sketch().arc((246,755),(307,500),(531,623)).close().assemble(),mode='s').push([(888,205)]).circle(643).finalize().extrude(195).union(w0.sketch().segment((378,592),(439,572)).segment((470,684)).segment((399,694)).arc((429,633),(378,592)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/153/153.stl b/test/extrude/153/153.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7dbe1af20b65b004582bf61306e7e1e7b468d85c
Binary files /dev/null and b/test/extrude/153/153.stl differ
diff --git a/test/extrude/154/154.py b/test/extrude/154/154.py
new file mode 100644
index 0000000000000000000000000000000000000000..145af97bf9cc7aa5a9bb91e1b53a9651eb032451
--- /dev/null
+++ b/test/extrude/154/154.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,383,334))
+w1=cq.Workplane('XY',origin=(334,334,605))
+r=w0.workplane(offset=1).moveTo(445,223).cylinder(1000,593).union(w0.sketch().push([(44,550)]).rect(494,840).push([(439,229)]).rect(766,593).finalize().extrude(186)).union(w1.workplane(offset=94).moveTo(50,772).box(704,692,815)).translate((37,117,1))
\ No newline at end of file
diff --git a/test/extrude/154/154.stl b/test/extrude/154/154.stl
new file mode 100644
index 0000000000000000000000000000000000000000..70237e7f4b09fa10f277ecfe0129fdaf4b19ef24
Binary files /dev/null and b/test/extrude/154/154.stl differ
diff --git a/test/extrude/155/155.py b/test/extrude/155/155.py
new file mode 100644
index 0000000000000000000000000000000000000000..440e2ab7e9ba9f3cbc3e8a015f5aa32631bce303
--- /dev/null
+++ b/test/extrude/155/155.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(301,101,301))
+r=w0.sketch().push([(570,71)]).circle(391).reset().face(w0.sketch().segment((540,71),(590,51)).segment((600,71)).segment((560,101)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().push([(81,481)]).circle(441).reset().face(w0.sketch().segment((61,351),(91,351)).segment((91,371)).arc((111,401),(91,431)).segment((91,451)).segment((61,451)).segment((61,431)).arc((41,401),(61,371)).close().assemble(),mode='s').finalize().extrude(1000)).translate((21,1,60))
\ No newline at end of file
diff --git a/test/extrude/155/155.stl b/test/extrude/155/155.stl
new file mode 100644
index 0000000000000000000000000000000000000000..870fe7d19575967b25beae8cd7834dfacddf6219
Binary files /dev/null and b/test/extrude/155/155.stl differ
diff --git a/test/extrude/156/156.py b/test/extrude/156/156.py
new file mode 100644
index 0000000000000000000000000000000000000000..ee4b684bd67da6f49ed3bad358b737c06b46d51a
--- /dev/null
+++ b/test/extrude/156/156.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(932,624,624))
+r=w0.sketch().segment((354,249),(444,249)).segment((805,249)).segment((895,249)).segment((895,1000)).segment((805,1000)).segment((444,1000)).segment((354,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/156/156.stl b/test/extrude/156/156.stl
new file mode 100644
index 0000000000000000000000000000000000000000..88428cacc51a658afa49e039a2e77022259683a5
Binary files /dev/null and b/test/extrude/156/156.stl differ
diff --git a/test/extrude/157/157.py b/test/extrude/157/157.py
new file mode 100644
index 0000000000000000000000000000000000000000..40946fc51c04511151c384c7ae31de78173c44bf
--- /dev/null
+++ b/test/extrude/157/157.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(36,355,355))
+r=w0.workplane(offset=525).moveTo(497,313).cylinder(695,568).union(w0.sketch().segment((1,235),(511,107)).segment((610,476)).segment((100,610)).close().assemble().push([(291,391)]).circle(490,mode='s').circle(419).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/157/157.stl b/test/extrude/157/157.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0ddae7e6eefcf35d5a56ed980b5a2d5eef390bb9
Binary files /dev/null and b/test/extrude/157/157.stl differ
diff --git a/test/extrude/158/158.py b/test/extrude/158/158.py
new file mode 100644
index 0000000000000000000000000000000000000000..01216495d826df4ae2212933daddd94aa7ab77dd
--- /dev/null
+++ b/test/extrude/158/158.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(562,562,781))
+r=w0.sketch().push([(562,377)]).rect(1000,617).circle(569,mode='s').finalize().extrude(1).union(w0.sketch().segment((514,754),(535,754)).segment((514,774)).close().assemble().finalize().extrude(685))
\ No newline at end of file
diff --git a/test/extrude/158/158.stl b/test/extrude/158/158.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f1879b1cea096e1106654285c2dd6afe4a2de1f2
Binary files /dev/null and b/test/extrude/158/158.stl differ
diff --git a/test/extrude/159/159.py b/test/extrude/159/159.py
new file mode 100644
index 0000000000000000000000000000000000000000..27ba2e1809eb4527592de46ea7b43c3e3bce00d4
--- /dev/null
+++ b/test/extrude/159/159.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().arc((654,600),(680,667),(654,734)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/159/159.stl b/test/extrude/159/159.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c779eee6a73b1e380fb4ee283eec39696c80c31d
Binary files /dev/null and b/test/extrude/159/159.stl differ
diff --git a/test/extrude/16/16.py b/test/extrude/16/16.py
new file mode 100644
index 0000000000000000000000000000000000000000..e892ade46a581c031ec40262efdf0069b000c684
--- /dev/null
+++ b/test/extrude/16/16.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(412,412,445))
+r=w0.workplane(offset=118).moveTo(528,500).box(822,589,1000).union(w0.sketch().push([(145,179)]).circle(534).circle(512,mode='s').finalize().extrude(1)).union(w0.workplane(offset=673).moveTo(534,500).cylinder(933,678))
\ No newline at end of file
diff --git a/test/extrude/16/16.stl b/test/extrude/16/16.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9a86e9bfaef0a5a29fa5d7e2f7d750185427fc13
Binary files /dev/null and b/test/extrude/16/16.stl differ
diff --git a/test/extrude/160/160.py b/test/extrude/160/160.py
new file mode 100644
index 0000000000000000000000000000000000000000..34b5b174e6f1b81cc1ddb7fae045868716555d5a
--- /dev/null
+++ b/test/extrude/160/160.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(558,558,832))
+r=w0.sketch().segment((116,903),(204,116)).segment((1000,213)).segment((912,1000)).close().assemble().reset().face(w0.sketch().segment((620,903),(655,806)).segment((823,867)).segment((788,965)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/160/160.stl b/test/extrude/160/160.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0bf7bc3b152d89e9affb1b2dccdbc2ecbfe71323
Binary files /dev/null and b/test/extrude/160/160.stl differ
diff --git a/test/extrude/161/161.py b/test/extrude/161/161.py
new file mode 100644
index 0000000000000000000000000000000000000000..a4ef657f2cd91a65c837216e5bec931639f961c8
--- /dev/null
+++ b/test/extrude/161/161.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(421,135,421))
+r=w0.sketch().segment((194,1),(631,1)).segment((631,404)).arc((438,840),(194,429)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/161/161.stl b/test/extrude/161/161.stl
new file mode 100644
index 0000000000000000000000000000000000000000..271c5d7fbfe1d1d1393983bf005fc5f7cd33ffe6
Binary files /dev/null and b/test/extrude/161/161.stl differ
diff --git a/test/extrude/162/162.py b/test/extrude/162/162.py
new file mode 100644
index 0000000000000000000000000000000000000000..41bf31b0e8961a66c14cad8b1bfde627dd77d82e
--- /dev/null
+++ b/test/extrude/162/162.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((61,221),(154,221)).arc((134,247),(121,274)).segment((61,254)).close().assemble().reset().face(w0.sketch().segment((487,221),(607,221)).segment((607,447)).segment((534,421)).arc((534,314),(487,221)).assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/162/162.stl b/test/extrude/162/162.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ce6baaf7ab1a3dc5aebb1dc2370f764eeaad2788
Binary files /dev/null and b/test/extrude/162/162.stl differ
diff --git a/test/extrude/163/163.py b/test/extrude/163/163.py
new file mode 100644
index 0000000000000000000000000000000000000000..20afcacd957b800d7d8c5755eb7b4eb657b912a2
--- /dev/null
+++ b/test/extrude/163/163.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(514,632,632))
+r=w0.sketch().segment((119,119),(119,303)).arc((172,1),(448,119)).close().assemble().push([(829,921)]).circle(1000).finalize().extrude(869)
\ No newline at end of file
diff --git a/test/extrude/163/163.stl b/test/extrude/163/163.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d78892a5633467476e02911e4269bd53382ce240
Binary files /dev/null and b/test/extrude/163/163.stl differ
diff --git a/test/extrude/164/164.py b/test/extrude/164/164.py
new file mode 100644
index 0000000000000000000000000000000000000000..38d26cf38657d60c365181bccafad3200707ebf1
--- /dev/null
+++ b/test/extrude/164/164.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(341,500,500))
+r=w0.sketch().segment((121,61),(500,61)).segment((790,121)).arc((710,401),(1000,431)).segment((940,730)).segment((500,640)).segment((121,640)).segment((121,251)).arc((1,171),(121,101)).close().assemble().finalize().extrude(481).union(w0.workplane(offset=670).moveTo(645,790).box(530,800,840))
\ No newline at end of file
diff --git a/test/extrude/164/164.stl b/test/extrude/164/164.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82667b07a9985a1a85e4f74fddee67fcd0730dad
Binary files /dev/null and b/test/extrude/164/164.stl differ
diff --git a/test/extrude/165/165.py b/test/extrude/165/165.py
new file mode 100644
index 0000000000000000000000000000000000000000..08ffef8b174b891b47465ad535b4eea1ef66df9c
--- /dev/null
+++ b/test/extrude/165/165.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(432,432,489))
+w1=cq.Workplane('XY',origin=(432,432,500))
+r=w0.sketch().segment((35,489),(171,489)).segment((171,432)).segment((398,432)).segment((398,489)).segment((535,489)).segment((535,784)).segment((500,784)).arc((523,682),(444,614)).arc((149,557),(342,784)).arc((364,807),(398,818)).segment((398,830)).segment((171,830)).segment((171,784)).segment((35,784)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((989,149),(1000,217),(989,285)).close().assemble().finalize().extrude(682)).union(w0.workplane(offset=591).moveTo(92,92).box(886,546,750)).union(w1.sketch().arc((262,603),(285,671),(308,614)).segment((308,648)).segment((262,648)).close().assemble().finalize().extrude(523))
\ No newline at end of file
diff --git a/test/extrude/165/165.stl b/test/extrude/165/165.stl
new file mode 100644
index 0000000000000000000000000000000000000000..62749e842000529b4af611a4bdf4b62e3a1c83fb
Binary files /dev/null and b/test/extrude/165/165.stl differ
diff --git a/test/extrude/166/166.py b/test/extrude/166/166.py
new file mode 100644
index 0000000000000000000000000000000000000000..d8be1f1bde2ff82943a3e3397f4265d6263d5b2c
--- /dev/null
+++ b/test/extrude/166/166.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(461,211,461))
+r=w0.sketch().push([(67,500)]).circle(724).reset().face(w0.sketch().arc((540,54),(606,40),(658,1)).arc((698,238),(540,54)).assemble()).reset().face(w0.sketch().arc((829,474),(1000,159),(934,514)).segment((934,921)).segment((829,921)).close().assemble()).finalize().extrude(974).translate((1,1,198))
\ No newline at end of file
diff --git a/test/extrude/166/166.stl b/test/extrude/166/166.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2458e05cb728b4c8d332dbbb6e18982f3ec476cd
Binary files /dev/null and b/test/extrude/166/166.stl differ
diff --git a/test/extrude/167/167.py b/test/extrude/167/167.py
new file mode 100644
index 0000000000000000000000000000000000000000..1a222276b6440fc84c927d8b07076006d0834a3c
--- /dev/null
+++ b/test/extrude/167/167.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(375,188,188))
+r=w0.workplane(offset=1).box(1000,821,561).translate((1,313,224))
\ No newline at end of file
diff --git a/test/extrude/167/167.stl b/test/extrude/167/167.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d1bc0ecd9f2612bb0c526fb4350e5e8c6ce89091
Binary files /dev/null and b/test/extrude/167/167.stl differ
diff --git a/test/extrude/168/168.py b/test/extrude/168/168.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2ca1267ae5d2ad2ecdd4bb0b8c3c0358fd2bf98
--- /dev/null
+++ b/test/extrude/168/168.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,610,500))
+r=w0.sketch().segment((1,510),(830,121)).segment((1000,491)).segment((171,880)).close().assemble().finalize().extrude(281)
\ No newline at end of file
diff --git a/test/extrude/168/168.stl b/test/extrude/168/168.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2c8d5de53996f1010cfa69211bef5163e41b3c62
Binary files /dev/null and b/test/extrude/168/168.stl differ
diff --git a/test/extrude/169/169.py b/test/extrude/169/169.py
new file mode 100644
index 0000000000000000000000000000000000000000..d3fb2f6db9e2d3c4786a63b99d1ae1b1eb10fd3a
--- /dev/null
+++ b/test/extrude/169/169.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(185,357,357))
+r=w0.sketch().segment((380,277),(518,231)).segment((529,288)).segment((529,300)).segment((713,885)).segment((575,931)).close().assemble().finalize().extrude(58).union(w0.sketch().push([(345,127)]).circle(701).push([(133,1)]).rect(483,449,mode='s').finalize().extrude(1000)).translate((1,1,218))
\ No newline at end of file
diff --git a/test/extrude/169/169.stl b/test/extrude/169/169.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bc172c64c32512bfb5314e66516d0839cd78e2d9
Binary files /dev/null and b/test/extrude/169/169.stl differ
diff --git a/test/extrude/17/17.py b/test/extrude/17/17.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7601d7f56f8284faec9ab3d07b9fbbcff8465ef
--- /dev/null
+++ b/test/extrude/17/17.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(688,463,463))
+r=w0.sketch().arc((527,452),(119,1),(581,388)).segment((903,388)).segment((903,1000)).segment((527,1000)).close().assemble().reset().face(w0.sketch().segment((119,141),(291,141)).segment((366,87)).segment((388,141)).segment((570,141)).segment((570,291)).segment((398,291)).segment((323,334)).segment((302,291)).segment((119,291)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/17/17.stl b/test/extrude/17/17.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d81ac6571adc9dc0ba4b75a717984981e81cd8d1
Binary files /dev/null and b/test/extrude/17/17.stl differ
diff --git a/test/extrude/170/170.py b/test/extrude/170/170.py
new file mode 100644
index 0000000000000000000000000000000000000000..80f3facea37b849f9764e46455ef7f8b1c69d21b
--- /dev/null
+++ b/test/extrude/170/170.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(546,702,546))
+r=w0.sketch().arc((1,416),(222,248),(351,494)).arc((92,844),(1,416)).assemble().finalize().extrude(157).union(w0.workplane(offset=585).moveTo(1000,455).cylinder(624,741))
\ No newline at end of file
diff --git a/test/extrude/170/170.stl b/test/extrude/170/170.stl
new file mode 100644
index 0000000000000000000000000000000000000000..89941f250c065bde1211e15bdadb68bdd1b8194a
Binary files /dev/null and b/test/extrude/170/170.stl differ
diff --git a/test/extrude/171/171.py b/test/extrude/171/171.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b568348580c80e0b3a9791bd825e97a5fe03a02
--- /dev/null
+++ b/test/extrude/171/171.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(538,538,313))
+r=w0.workplane(offset=753).moveTo(957,817).cylinder(968,656).union(w0.sketch().segment((1,936),(259,581)).segment((355,646)).segment((87,1000)).close().assemble().reset().face(w0.sketch().segment((581,613),(613,613)).arc((646,76),(688,613)).segment((688,850)).segment((581,850)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/171/171.stl b/test/extrude/171/171.stl
new file mode 100644
index 0000000000000000000000000000000000000000..817f5f9e27d86e9d0d8039b2fa91e21686ec74b9
Binary files /dev/null and b/test/extrude/171/171.stl differ
diff --git a/test/extrude/172/172.py b/test/extrude/172/172.py
new file mode 100644
index 0000000000000000000000000000000000000000..8e5efa9cfac34169edbea62de887b08375170dfe
--- /dev/null
+++ b/test/extrude/172/172.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,974).translate((641,641,1))
\ No newline at end of file
diff --git a/test/extrude/172/172.stl b/test/extrude/172/172.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3b288cb7d41333309dd418ba22e77f49b0e2109
Binary files /dev/null and b/test/extrude/172/172.stl differ
diff --git a/test/extrude/173/173.py b/test/extrude/173/173.py
new file mode 100644
index 0000000000000000000000000000000000000000..1bddb1ba983c449eb0f327c1eba1f10267427e94
--- /dev/null
+++ b/test/extrude/173/173.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().arc((760,620),(754,634),(767,634)).arc((574,707),(760,620)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/173/173.stl b/test/extrude/173/173.stl
new file mode 100644
index 0000000000000000000000000000000000000000..020332f20d29c73fabd0b56070fd3f2dea39145a
Binary files /dev/null and b/test/extrude/173/173.stl differ
diff --git a/test/extrude/174/174.py b/test/extrude/174/174.py
new file mode 100644
index 0000000000000000000000000000000000000000..564269d0596ac3ef48376580050fa0b6f676f96f
--- /dev/null
+++ b/test/extrude/174/174.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(534,534,591))
+w1=cq.Workplane('XY',origin=(534,534,724))
+r=w0.sketch().push([(686,206)]).rect(933,829).push([(581,144)]).circle(543,mode='s').finalize().extrude(1).union(w0.sketch().segment((267,667),(267,800)).segment((448,800)).segment((448,543)).segment((467,543)).segment((467,800)).segment((648,800)).segment((648,734)).arc((401,1000),(267,667)).assemble().finalize().extrude(952)).union(w1.workplane(offset=510).moveTo(267,591).cylinder(581,619))
\ No newline at end of file
diff --git a/test/extrude/174/174.stl b/test/extrude/174/174.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b36e2057719fa8da8baafb10e65f5357698b6d5c
Binary files /dev/null and b/test/extrude/174/174.stl differ
diff --git a/test/extrude/175/175.py b/test/extrude/175/175.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ea3b8b2dc3a9b4609b62e7bc90d65a729743ef2
--- /dev/null
+++ b/test/extrude/175/175.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).moveTo(201,367).cylinder(1000,474).union(w0.sketch().arc((301,314),(281,247),(334,214)).arc((594,367),(301,314)).assemble().finalize().extrude(68))
\ No newline at end of file
diff --git a/test/extrude/175/175.stl b/test/extrude/175/175.stl
new file mode 100644
index 0000000000000000000000000000000000000000..179017823f55be65150ee58fc569b880c1eb0b84
Binary files /dev/null and b/test/extrude/175/175.stl differ
diff --git a/test/extrude/176/176.py b/test/extrude/176/176.py
new file mode 100644
index 0000000000000000000000000000000000000000..a0d4c9456113b46ca0061137eda629b188f3b1a0
--- /dev/null
+++ b/test/extrude/176/176.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(484,495,484))
+w1=cq.Workplane('YZ',origin=(409,484,484))
+r=w0.sketch().arc((1,313),(291,603),(12,302)).segment((227,302)).segment((227,452)).segment((1,452)).close().assemble().finalize().extrude(463).union(w1.sketch().segment((205,141),(560,141)).segment((560,581)).arc((764,807),(538,1000)).arc((237,914),(280,613)).segment((205,613)).close().assemble().finalize().extrude(807))
\ No newline at end of file
diff --git a/test/extrude/176/176.stl b/test/extrude/176/176.stl
new file mode 100644
index 0000000000000000000000000000000000000000..619ee9da0beb2b59bcdab5708f0a14cc8be3df39
Binary files /dev/null and b/test/extrude/176/176.stl differ
diff --git a/test/extrude/177/177.py b/test/extrude/177/177.py
new file mode 100644
index 0000000000000000000000000000000000000000..96a9ff3347101df800c0fca7781cf7c8afbf5172
--- /dev/null
+++ b/test/extrude/177/177.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,540))
+r=w0.workplane(offset=336).moveTo(750,890).box(1000,520,830).union(w0.sketch().segment((1,580),(101,101)).segment((640,221)).segment((540,700)).segment((510,690)).arc((361,311),(61,590)).close().assemble().finalize().extrude(750))
\ No newline at end of file
diff --git a/test/extrude/177/177.stl b/test/extrude/177/177.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2cb16dcf91be7bd1372166cf1e5f363a534f30f3
Binary files /dev/null and b/test/extrude/177/177.stl differ
diff --git a/test/extrude/178/178.py b/test/extrude/178/178.py
new file mode 100644
index 0000000000000000000000000000000000000000..076f8ca00009fbf4df5a0af9f7aa73cdb03e6dfd
--- /dev/null
+++ b/test/extrude/178/178.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,567).translate((234,1,234))
\ No newline at end of file
diff --git a/test/extrude/178/178.stl b/test/extrude/178/178.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2eae8419750c004d59ebe02af3ae1c8bc7f87cb7
Binary files /dev/null and b/test/extrude/178/178.stl differ
diff --git a/test/extrude/179/179.py b/test/extrude/179/179.py
new file mode 100644
index 0000000000000000000000000000000000000000..30268537802539af715abe6b16bad3a383efbc56
--- /dev/null
+++ b/test/extrude/179/179.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(855,573,573))
+r=w0.sketch().segment((863,257),(863,590)).segment((1000,590)).arc((180,735),(863,257)).assemble().push([(565,274)]).circle(624,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/179/179.stl b/test/extrude/179/179.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2bd3dab49fdc7d630c1dfec66434abf3dbf0bfa8
Binary files /dev/null and b/test/extrude/179/179.stl differ
diff --git a/test/extrude/18/18.py b/test/extrude/18/18.py
new file mode 100644
index 0000000000000000000000000000000000000000..17c6d734ce70340d1ae6f1668be2d8680d737e0e
--- /dev/null
+++ b/test/extrude/18/18.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(474,474,653))
+r=w0.sketch().segment((54,127),(495,127)).arc((937,117),(548,338)).segment((54,338)).close().assemble().finalize().extrude(117).union(w0.sketch().segment((1,537),(411,537)).segment((411,821)).segment((106,821)).segment((106,1000)).segment((54,1000)).segment((54,821)).segment((1,821)).close().assemble().push([(69,564)]).rect(506,485,mode='s').finalize().extrude(201))
\ No newline at end of file
diff --git a/test/extrude/18/18.stl b/test/extrude/18/18.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9b9c23cd652cf279f25e26805b61e5a1dc161628
Binary files /dev/null and b/test/extrude/18/18.stl differ
diff --git a/test/extrude/180/180.py b/test/extrude/180/180.py
new file mode 100644
index 0000000000000000000000000000000000000000..68095f8b802716571ff3dc0383dff398a16d2e2e
--- /dev/null
+++ b/test/extrude/180/180.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(36,346,346))
+w1=cq.Workplane('YZ',origin=(1,346,346))
+r=w0.sketch().push([(257,717)]).circle(417).push([(257,726)]).rect(417,381,mode='s').finalize().extrude(1000).union(w1.sketch().push([(346,191)]).rect(982,920).push([(461,381)]).circle(434,mode='s').push([(509,1)]).rect(408,381,mode='s').finalize().extrude(823))
\ No newline at end of file
diff --git a/test/extrude/180/180.stl b/test/extrude/180/180.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc736ddb26e274ae26496d91e56ad0d768bb4285
Binary files /dev/null and b/test/extrude/180/180.stl differ
diff --git a/test/extrude/181/181.py b/test/extrude/181/181.py
new file mode 100644
index 0000000000000000000000000000000000000000..c34ce8b0ea375a2f8d6b372ccac89f39874b9854
--- /dev/null
+++ b/test/extrude/181/181.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(385,385,451))
+r=w0.workplane(offset=78).moveTo(627,1).cylinder(1000,473).union(w0.workplane(offset=627).moveTo(275,638).cylinder(868,605)).translate((1,88,1))
\ No newline at end of file
diff --git a/test/extrude/181/181.stl b/test/extrude/181/181.stl
new file mode 100644
index 0000000000000000000000000000000000000000..016d3b198fcd201573feb545ecf60974ddd9d3a4
Binary files /dev/null and b/test/extrude/181/181.stl differ
diff --git a/test/extrude/182/182.py b/test/extrude/182/182.py
new file mode 100644
index 0000000000000000000000000000000000000000..b67e1ce69c5174ee4c348abb039d0adf19aee2e4
--- /dev/null
+++ b/test/extrude/182/182.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(399,399,424))
+r=w0.sketch().arc((154,387),(546,326),(583,718)).arc((461,1000),(203,841)).arc((277,730),(301,620)).arc((350,473),(203,424)).arc((179,399),(154,387)).assemble().push([(320,1)]).rect(583,828).finalize().extrude(363).translate((1,15,1))
\ No newline at end of file
diff --git a/test/extrude/182/182.stl b/test/extrude/182/182.stl
new file mode 100644
index 0000000000000000000000000000000000000000..646ae72458be66b332af26a05da7f320da8ea4ed
Binary files /dev/null and b/test/extrude/182/182.stl differ
diff --git a/test/extrude/183/183.py b/test/extrude/183/183.py
new file mode 100644
index 0000000000000000000000000000000000000000..9125ae947c48c74911136d4d0d8b8fe60f2fd93f
--- /dev/null
+++ b/test/extrude/183/183.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().circle(700).rect(694,680,mode='s').finalize().extrude(1).translate((34,34,1))
\ No newline at end of file
diff --git a/test/extrude/183/183.stl b/test/extrude/183/183.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4f61ab1e8d375a913f17152dc2360c0b7222b1e9
Binary files /dev/null and b/test/extrude/183/183.stl differ
diff --git a/test/extrude/184/184.py b/test/extrude/184/184.py
new file mode 100644
index 0000000000000000000000000000000000000000..a1089d3f7118b6b689cabaafa89f867a73406785
--- /dev/null
+++ b/test/extrude/184/184.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(632,485,485))
+r=w0.sketch().arc((138,1),(527,54),(590,432)).arc((600,1000),(359,485)).arc((359,201),(138,1)).assemble().finalize().extrude(201)
\ No newline at end of file
diff --git a/test/extrude/184/184.stl b/test/extrude/184/184.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6438cb9e856c6fad1397a449ed8fa9626ff9f555
Binary files /dev/null and b/test/extrude/184/184.stl differ
diff --git a/test/extrude/185/185.py b/test/extrude/185/185.py
new file mode 100644
index 0000000000000000000000000000000000000000..8343b2c9b8ed5c8cf93f119f13ed404db045c5ce
--- /dev/null
+++ b/test/extrude/185/185.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,301))
+w1=cq.Workplane('XY',origin=(500,500,411))
+r=w0.sketch().arc((461,401),(520,331),(620,291)).segment((620,1)).segment((670,1)).segment((670,291)).arc((830,441),(760,650)).segment((760,910)).segment((660,910)).segment((660,690)).arc((560,670),(481,610)).arc((151,530),(461,401)).assemble().finalize().extrude(760).union(w0.sketch().segment((111,530),(211,530)).arc((381,421),(371,620)).segment((540,870)).segment((351,1000)).segment((301,910)).segment((111,910)).close().assemble().finalize().extrude(910)).union(w1.sketch().push([(680,361)]).circle(710).circle(680,mode='s').finalize().extrude(481))
\ No newline at end of file
diff --git a/test/extrude/185/185.stl b/test/extrude/185/185.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ef632cbaa7740c386fe0af6135cae34b137eeec6
Binary files /dev/null and b/test/extrude/185/185.stl differ
diff --git a/test/extrude/186/186.py b/test/extrude/186/186.py
new file mode 100644
index 0000000000000000000000000000000000000000..b20e5d8de41dabb896de882225e34b4bc30dcb92
--- /dev/null
+++ b/test/extrude/186/186.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).moveTo(71,334).box(421,374,1000).union(w0.workplane(offset=111).moveTo(347,334).box(920,627,780))
\ No newline at end of file
diff --git a/test/extrude/186/186.stl b/test/extrude/186/186.stl
new file mode 100644
index 0000000000000000000000000000000000000000..368e1611166514b96e54837591c0fd0dd3f436ee
Binary files /dev/null and b/test/extrude/186/186.stl differ
diff --git a/test/extrude/187/187.py b/test/extrude/187/187.py
new file mode 100644
index 0000000000000000000000000000000000000000..cec679bea28593ce204ab67b7a076efcaf70c514
--- /dev/null
+++ b/test/extrude/187/187.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(741,497,497))
+r=w0.sketch().arc((518,303),(713,447),(569,641)).arc((159,533),(518,303)).assemble().finalize().extrude(1).union(w0.workplane(offset=299).moveTo(389,497).box(1000,741,892)).union(w0.sketch().segment((698,483),(813,418)).arc((835,425),(856,425)).arc((784,483),(698,483)).assemble().finalize().extrude(310))
\ No newline at end of file
diff --git a/test/extrude/187/187.stl b/test/extrude/187/187.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33d109ab1790bdb24f05de2f102015cf3c2bbe75
Binary files /dev/null and b/test/extrude/187/187.stl differ
diff --git a/test/extrude/188/188.py b/test/extrude/188/188.py
new file mode 100644
index 0000000000000000000000000000000000000000..02b21c744d8c62cde10c668152d9be382eeabd30
--- /dev/null
+++ b/test/extrude/188/188.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(546,546,818))
+r=w0.sketch().segment((92,437),(446,292)).segment((446,192)).segment((646,192)).segment((646,219)).segment((800,155)).segment((1000,655)).segment((646,800)).segment((646,900)).segment((446,900)).segment((446,873)).segment((292,936)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/188/188.stl b/test/extrude/188/188.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e5074219e77ccb51650b6168dfa470726d4465a3
Binary files /dev/null and b/test/extrude/188/188.stl differ
diff --git a/test/extrude/189/189.py b/test/extrude/189/189.py
new file mode 100644
index 0000000000000000000000000000000000000000..32234eec40b0f1502ea5d01ac1e9231591db2a17
--- /dev/null
+++ b/test/extrude/189/189.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(540,500,500))
+r=w0.sketch().segment((111,181),(580,1)).segment((890,820)).segment((421,1000)).close().assemble().circle(530,mode='s').finalize().extrude(421)
\ No newline at end of file
diff --git a/test/extrude/189/189.stl b/test/extrude/189/189.stl
new file mode 100644
index 0000000000000000000000000000000000000000..217213c08b570432f01296ec7c9dc274bf1cdd48
Binary files /dev/null and b/test/extrude/189/189.stl differ
diff --git a/test/extrude/19/19.py b/test/extrude/19/19.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d9563334eb897b42e739ab794cfba39f67599ae
--- /dev/null
+++ b/test/extrude/19/19.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(206,468,468))
+w1=cq.Workplane('ZX',origin=(468,608,468))
+r=w0.workplane(offset=365).moveTo(673,566).box(599,757,673).union(w0.workplane(offset=692).moveTo(673,561).cylinder(916,729)).union(w0.sketch().segment((1,290),(122,76)).segment((206,122)).segment((85,337)).close().assemble().push([(281,552)]).rect(897,599).finalize().extrude(1000)).union(w1.sketch().segment((412,337),(449,337)).arc((561,48),(683,337)).segment((851,337)).segment((851,561)).arc((860,636),(851,711)).segment((851,935)).segment((412,935)).segment((412,711)).arc((402,636),(412,561)).close().assemble().finalize().extrude(374))
\ No newline at end of file
diff --git a/test/extrude/19/19.stl b/test/extrude/19/19.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed6d38658bb40df298f287c09baf0528af71757d
Binary files /dev/null and b/test/extrude/19/19.stl differ
diff --git a/test/extrude/190/190.py b/test/extrude/190/190.py
new file mode 100644
index 0000000000000000000000000000000000000000..992c346a247b3cc3b94b724cf9552be36d9adac4
--- /dev/null
+++ b/test/extrude/190/190.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,670,334))
+r=w0.workplane(offset=1).cylinder(1000,677).translate((344,1,344))
\ No newline at end of file
diff --git a/test/extrude/190/190.stl b/test/extrude/190/190.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8622c1345e15b452afd55bbe6f819d5ebd34e8f
Binary files /dev/null and b/test/extrude/190/190.stl differ
diff --git a/test/extrude/191/191.py b/test/extrude/191/191.py
new file mode 100644
index 0000000000000000000000000000000000000000..aec0404118bfce2e3eab5bc0d58c58fa9dae2b79
--- /dev/null
+++ b/test/extrude/191/191.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(529,529,359))
+w1=cq.Workplane('YZ',origin=(670,529,529))
+r=w0.sketch().arc((614,708),(717,463),(859,689)).arc((755,1000),(614,708)).assemble().reset().face(w0.sketch().segment((632,566),(651,566)).arc((708,548),(774,566)).segment((793,566)).segment((793,585)).arc((821,661),(793,736)).segment((793,755)).segment((774,755)).arc((708,774),(651,755)).segment((632,755)).segment((632,736)).arc((604,661),(632,585)).close().assemble(),mode='s').finalize().extrude(632).union(w0.workplane(offset=623).moveTo(727,614).cylinder(717,538)).union(w1.sketch().arc((67,585),(76,510),(152,500)).arc((227,680),(67,585)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/191/191.stl b/test/extrude/191/191.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6c4f729ad25810c6a730db4d10c05f224006942
--- /dev/null
+++ b/test/extrude/191/191.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cc72016ddb901ba4eb0434024ff9dc24f6087b6bf9e20381aa994c184f84b0e
+size 115084
diff --git a/test/extrude/192/192.py b/test/extrude/192/192.py
new file mode 100644
index 0000000000000000000000000000000000000000..ce6f52331465f15d69f25ab75f7b2089016cfd90
--- /dev/null
+++ b/test/extrude/192/192.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(405,469,469))
+r=w0.sketch().arc((150,787),(1,245),(554,182)).arc((628,203),(692,224)).segment((915,224)).segment((915,256)).segment((1000,256)).segment((1000,841)).segment((628,841)).arc((532,851),(437,841)).segment((277,841)).segment((277,819)).arc((267,819),(256,809)).segment((150,809)).close().assemble().finalize().extrude(607)
\ No newline at end of file
diff --git a/test/extrude/192/192.stl b/test/extrude/192/192.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1fada6809245a947900475a3dd0fbfae26b66822
Binary files /dev/null and b/test/extrude/192/192.stl differ
diff --git a/test/extrude/193/193.py b/test/extrude/193/193.py
new file mode 100644
index 0000000000000000000000000000000000000000..c3f53d4bad2baf2492a69e9de302884b5bb2c065
--- /dev/null
+++ b/test/extrude/193/193.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(360,360,539))
+r=w0.sketch().segment((257,526),(334,488)).segment((347,488)).segment((283,526)).arc((244,1000),(257,526)).assemble().push([(398,1)]).circle(641).finalize().extrude(1).translate((1,281,1))
\ No newline at end of file
diff --git a/test/extrude/193/193.stl b/test/extrude/193/193.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a1d43504c37b776df055de3c231489208689d9dd
Binary files /dev/null and b/test/extrude/193/193.stl differ
diff --git a/test/extrude/194/194.py b/test/extrude/194/194.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e42675abc935096335bea14642b3f9833c1b3ac
--- /dev/null
+++ b/test/extrude/194/194.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(314,314,1))
+w1=cq.Workplane('ZX',origin=(314,240,314))
+r=w0.sketch().segment((254,284),(314,180)).segment((389,225)).segment((389,232)).segment((471,284)).close().assemble().finalize().extrude(254).union(w0.workplane(offset=657).moveTo(247,463).cylinder(1000,404)).union(w1.sketch().arc((113,195),(120,195),(120,202)).segment((128,202)).arc((135,195),(135,187)).arc((143,232),(113,195)).assemble().finalize().extrude(150))
\ No newline at end of file
diff --git a/test/extrude/194/194.stl b/test/extrude/194/194.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7657937629414b45b79322f7759d0d0e9b170980
Binary files /dev/null and b/test/extrude/194/194.stl differ
diff --git a/test/extrude/195/195.py b/test/extrude/195/195.py
new file mode 100644
index 0000000000000000000000000000000000000000..d44d1443832f0a5180acf5f49f0c9f8f9b2b8384
--- /dev/null
+++ b/test/extrude/195/195.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,506))
+r=w0.sketch().segment((64,485),(117,485)).segment((117,1)).segment((674,1)).segment((674,285)).arc((663,327),(663,369)).arc((937,895),(348,874)).segment((348,926)).segment((64,926)).close().assemble().reset().face(w0.sketch().segment((348,506),(380,506)).arc((359,527),(348,548)).close().assemble(),mode='s').push([(653,706)]).circle(600,mode='s').finalize().extrude(106).union(w0.workplane(offset=763).moveTo(390,253).cylinder(1000,537))
\ No newline at end of file
diff --git a/test/extrude/195/195.stl b/test/extrude/195/195.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be3741f1dd03c3291d76c1c2e613233f31a58d43
Binary files /dev/null and b/test/extrude/195/195.stl differ
diff --git a/test/extrude/196/196.py b/test/extrude/196/196.py
new file mode 100644
index 0000000000000000000000000000000000000000..b716c796fc5289085ff2af4e27d722206eba4fe8
--- /dev/null
+++ b/test/extrude/196/196.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(396,124,396))
+r=w0.sketch().segment((297,161),(766,1)).segment((803,124)).arc((988,322),(963,605)).segment((1000,716)).segment((531,877)).segment((494,753)).arc((309,556),(334,272)).close().assemble().push([(673,982)]).rect(901,457).finalize().extrude(433).union(w0.workplane(offset=667).moveTo(38,26).cylinder(938,642)).translate((221,1,209))
\ No newline at end of file
diff --git a/test/extrude/196/196.stl b/test/extrude/196/196.stl
new file mode 100644
index 0000000000000000000000000000000000000000..01a378f20261bbf27fac8962a662944cb744d85b
Binary files /dev/null and b/test/extrude/196/196.stl differ
diff --git a/test/extrude/197/197.py b/test/extrude/197/197.py
new file mode 100644
index 0000000000000000000000000000000000000000..96ac02ba4ad8acacd1a320b6beea35148ae4fb68
--- /dev/null
+++ b/test/extrude/197/197.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(635,952,635))
+r=w0.sketch().push([(683,834)]).circle(834).circle(786,mode='s').finalize().extrude(1).union(w0.sketch().segment((271,382),(437,382)).segment((437,239)).segment((834,239)).segment((834,382)).segment((1000,382)).segment((1000,826)).segment((834,826)).segment((834,968)).segment((437,968)).segment((437,826)).segment((271,826)).close().assemble().finalize().extrude(390))
\ No newline at end of file
diff --git a/test/extrude/197/197.stl b/test/extrude/197/197.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f245ef73afb25c8a7bc175343a5f8742e822071
Binary files /dev/null and b/test/extrude/197/197.stl differ
diff --git a/test/extrude/198/198.py b/test/extrude/198/198.py
new file mode 100644
index 0000000000000000000000000000000000000000..f7f4396ef362e2b56460a50f6daaa9df0bec89eb
--- /dev/null
+++ b/test/extrude/198/198.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(533,696,533))
+w1=cq.Workplane('YZ',origin=(435,533,533))
+r=w0.sketch().segment((587,229),(653,283)).segment((718,207)).segment((696,186)).arc((490,587),(653,164)).close().assemble().finalize().extrude(66).union(w0.sketch().arc((468,837),(435,870),(468,913)).arc((424,870),(468,837)).assemble().finalize().extrude(283)).union(w1.sketch().arc((359,457),(490,381),(631,381)).arc((1000,131),(794,533)).arc((750,805),(490,881)).arc((1,783),(359,457)).assemble().reset().face(w1.sketch().arc((696,414),(967,164),(750,468)).arc((729,435),(696,414)).assemble(),mode='s').finalize().extrude(783))
\ No newline at end of file
diff --git a/test/extrude/198/198.stl b/test/extrude/198/198.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2900099b4827490a96434655747a6b01794b77b5
--- /dev/null
+++ b/test/extrude/198/198.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab30aac43bf33a4b052852414184ad6e234c106125ff9329f25016e6f0048138
+size 114484
diff --git a/test/extrude/199/199.py b/test/extrude/199/199.py
new file mode 100644
index 0000000000000000000000000000000000000000..9137f543c835101399cab9d94a2be14aa8577b60
--- /dev/null
+++ b/test/extrude/199/199.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(532,532,479))
+r=w0.sketch().push([(415,830)]).circle(766).reset().face(w0.sketch().segment((469,171),(532,171)).segment((522,22)).segment((745,1)).segment((766,171)).segment((841,171)).segment((841,299)).segment((777,299)).segment((787,447)).segment((564,469)).segment((543,299)).segment((469,299)).close().assemble()).finalize().extrude(203).union(w0.workplane(offset=384).moveTo(660,235).box(979,957,830)).union(w0.sketch().push([(655,235)]).rect(904,1000).push([(660,235)]).circle(554,mode='s').finalize().extrude(979))
\ No newline at end of file
diff --git a/test/extrude/199/199.stl b/test/extrude/199/199.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c9a32f864bca54dd9160c3d502bfc4ce34511d4d
Binary files /dev/null and b/test/extrude/199/199.stl differ
diff --git a/test/extrude/2/2.py b/test/extrude/2/2.py
new file mode 100644
index 0000000000000000000000000000000000000000..228b7fb42fc0aa1b7e6a5d6c5ee4ca984c03a25b
--- /dev/null
+++ b/test/extrude/2/2.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(878,586,586))
+w1=cq.Workplane('XY',origin=(586,586,261))
+r=w0.sketch().arc((829,180),(854,196),(878,220)).segment((829,220)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((285,919),(310,748)).segment((886,821)).segment((862,992)).close().assemble().finalize().extrude(237)).union(w1.workplane(offset=793).moveTo(801,679).box(659,610,1000))
\ No newline at end of file
diff --git a/test/extrude/2/2.stl b/test/extrude/2/2.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da50ebe7c967f913dce31a6e6b1ca08508c889c1
Binary files /dev/null and b/test/extrude/2/2.stl differ
diff --git a/test/extrude/20/20.py b/test/extrude/20/20.py
new file mode 100644
index 0000000000000000000000000000000000000000..dbd9b9521e601d8719a63d000521fe4c315a4c86
--- /dev/null
+++ b/test/extrude/20/20.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(516,547,516))
+r=w0.sketch().arc((1,650),(135,351),(454,320)).arc((1000,279),(619,670)).arc((372,918),(42,773)).arc((32,712),(1,650)).assemble().finalize().extrude(258).union(w0.sketch().push([(145,341)]).circle(578).push([(166,372)]).circle(526,mode='s').finalize().extrude(722))
\ No newline at end of file
diff --git a/test/extrude/20/20.stl b/test/extrude/20/20.stl
new file mode 100644
index 0000000000000000000000000000000000000000..02462199365edf82a8a361bdc8fb621d9d6a68a7
Binary files /dev/null and b/test/extrude/20/20.stl differ
diff --git a/test/extrude/200/200.py b/test/extrude/200/200.py
new file mode 100644
index 0000000000000000000000000000000000000000..5f492085db8f3ddf2b7bbb2a5b9c45bd0a9e5fbe
--- /dev/null
+++ b/test/extrude/200/200.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,263,506))
+r=w0.sketch().segment((284,233),(314,233)).segment((314,1)).segment((707,1)).segment((707,233)).segment((728,233)).segment((728,364)).segment((707,364)).segment((707,596)).segment((314,596)).segment((314,364)).segment((284,364)).close().assemble().push([(591,909)]).rect(758,707).reset().face(w0.sketch().segment((526,869),(556,849)).segment((556,839)).segment((586,828)).segment((586,849)).segment((667,939)).segment((627,980)).segment((606,990)).segment((596,970)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/200/200.stl b/test/extrude/200/200.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2daf91c02a01da02f40bbfceab51df167940b5e4
Binary files /dev/null and b/test/extrude/200/200.stl differ
diff --git a/test/extrude/201/201.py b/test/extrude/201/201.py
new file mode 100644
index 0000000000000000000000000000000000000000..1ea7a3fececdd692ab49af7fa643e26a860e9ecb
--- /dev/null
+++ b/test/extrude/201/201.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(404,404,106))
+r=w0.sketch().segment((106,468),(154,468)).segment((154,219)).segment((654,219)).segment((654,468)).segment((702,468)).segment((702,557)).segment((654,557)).segment((654,807)).segment((154,807)).segment((154,557)).segment((106,557)).close().assemble().finalize().extrude(581).union(w0.sketch().arc((380,1),(444,219),(380,436)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/201/201.stl b/test/extrude/201/201.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0568d38ce7f35c0e66d098ea7f44726c24904c2c
Binary files /dev/null and b/test/extrude/201/201.stl differ
diff --git a/test/extrude/202/202.py b/test/extrude/202/202.py
new file mode 100644
index 0000000000000000000000000000000000000000..6978043ea0c2f7970e52f0956497c3dd678feec0
--- /dev/null
+++ b/test/extrude/202/202.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(447,447,563))
+w1=cq.Workplane('XY',origin=(447,447,554))
+r=w0.workplane(offset=327).moveTo(616,599).box(1000,893,688).union(w0.workplane(offset=385).moveTo(723,197).cylinder(572,456)).union(w1.sketch().segment((1,349),(90,349)).arc((46,411),(81,474)).segment((81,545)).segment((242,545)).segment((242,402)).segment((179,402)).arc((162,367),(117,349)).arc((224,72),(322,349)).segment((322,402)).arc((269,429),(322,456)).segment((322,590)).segment((1,590)).close().assemble().finalize().extrude(251))
\ No newline at end of file
diff --git a/test/extrude/202/202.stl b/test/extrude/202/202.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec045909f07f863170a77878d0f99409900db4ae
Binary files /dev/null and b/test/extrude/202/202.stl differ
diff --git a/test/extrude/203/203.py b/test/extrude/203/203.py
new file mode 100644
index 0000000000000000000000000000000000000000..fac8761cf6898a08a9e7a2e4b20ac2a73292370c
--- /dev/null
+++ b/test/extrude/203/203.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(517,517,360))
+r=w0.workplane(offset=433).moveTo(186,759).box(731,776,686).union(w0.sketch().push([(663,787)]).circle(809).reset().face(w0.sketch().arc((506,764),(820,753),(529,888)).arc((495,832),(506,764)).assemble(),mode='s').push([(854,1)]).circle(562).finalize().extrude(1000)).translate((1,45,1))
\ No newline at end of file
diff --git a/test/extrude/203/203.stl b/test/extrude/203/203.stl
new file mode 100644
index 0000000000000000000000000000000000000000..542845a7490cc9eac8248df434cc1d7d98cbc1e1
Binary files /dev/null and b/test/extrude/203/203.stl differ
diff --git a/test/extrude/204/204.py b/test/extrude/204/204.py
new file mode 100644
index 0000000000000000000000000000000000000000..291073f56fa2686b395aa2ad4c8b724d93601c0d
--- /dev/null
+++ b/test/extrude/204/204.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(352,258,352))
+w1=cq.Workplane('ZX',origin=(352,379,352))
+r=w0.workplane(offset=62).moveTo(413,352).box(662,622,932).union(w0.sketch().arc((420,716),(325,1),(595,662)).arc((474,582),(420,716)).assemble().finalize().extrude(14)).union(w0.workplane(offset=608).moveTo(42,244).box(595,379,865)).union(w1.sketch().segment((55,150),(217,150)).segment((217,446)).segment((312,446)).segment((312,474)).segment((622,474)).segment((622,446)).segment((636,446)).arc((676,460),(730,446)).segment((784,446)).segment((784,554)).segment((55,554)).close().assemble().finalize().extrude(1000)).translate((1,147,1))
\ No newline at end of file
diff --git a/test/extrude/204/204.stl b/test/extrude/204/204.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d178b11364d77b3d26a1165039f929d262ee7027
Binary files /dev/null and b/test/extrude/204/204.stl differ
diff --git a/test/extrude/205/205.py b/test/extrude/205/205.py
new file mode 100644
index 0000000000000000000000000000000000000000..4626881dce7909f51b043eb7028e32bb4315f149
--- /dev/null
+++ b/test/extrude/205/205.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(591,885,591))
+r=w0.sketch().segment((238,787),(836,787)).segment((943,787)).segment((943,836)).segment((836,836)).segment((836,1000)).segment((238,1000)).close().assemble().push([(259,840)]).rect(632,599,mode='s').finalize().extrude(1).union(w0.sketch().segment((615,181),(656,189)).arc((632,198),(615,181)).assemble().finalize().extrude(550))
\ No newline at end of file
diff --git a/test/extrude/205/205.stl b/test/extrude/205/205.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ad5b558eb50c66985ed02836580ac11889b16eef
Binary files /dev/null and b/test/extrude/205/205.stl differ
diff --git a/test/extrude/206/206.py b/test/extrude/206/206.py
new file mode 100644
index 0000000000000000000000000000000000000000..7fec62b60d90d5cd1cc9e4e697c493a5b7faa87f
--- /dev/null
+++ b/test/extrude/206/206.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(570,500,500))
+r=w0.sketch().segment((1,770),(500,770)).segment((481,630)).segment((481,600)).arc((471,520),(471,451)).segment((471,341)).arc((331,151),(580,191)).segment((950,161)).segment((970,371)).segment((980,371)).segment((980,421)).arc((1000,491),(980,570)).segment((1000,810)).segment((560,840)).segment((560,870)).segment((1,870)).close().assemble().push([(281,820)]).rect(640,580,mode='s').finalize().extrude(301).union(w0.workplane(offset=530).moveTo(351,770).cylinder(560,650))
\ No newline at end of file
diff --git a/test/extrude/206/206.stl b/test/extrude/206/206.stl
new file mode 100644
index 0000000000000000000000000000000000000000..526f0cef9046bb9dd59a47e56299947d34b659eb
Binary files /dev/null and b/test/extrude/206/206.stl differ
diff --git a/test/extrude/207/207.py b/test/extrude/207/207.py
new file mode 100644
index 0000000000000000000000000000000000000000..ba88e1b413aea4518d16d8fa09c3d7e91334a1b9
--- /dev/null
+++ b/test/extrude/207/207.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(334,495,495))
+r=w0.sketch().arc((122,717),(142,828),(223,909)).arc((1,889),(122,717)).assemble().reset().face(w0.sketch().segment((526,344),(879,344)).segment((879,576)).arc((939,506),(919,415)).segment((1000,425)).segment((960,617)).segment((879,606)).segment((707,606)).segment((707,405)).segment((586,405)).segment((586,606)).segment((526,606)).close().assemble()).finalize().extrude(435).union(w0.sketch().push([(213,152)]).circle(627).push([(738,213)]).circle(506).finalize().extrude(879))
\ No newline at end of file
diff --git a/test/extrude/207/207.stl b/test/extrude/207/207.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f0280179cfa7643530173afda32303a31ae75750
Binary files /dev/null and b/test/extrude/207/207.stl differ
diff --git a/test/extrude/208/208.py b/test/extrude/208/208.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ef068532c3875050b043eacd6c6e8d0390acf29
--- /dev/null
+++ b/test/extrude/208/208.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(480,740,480))
+w1=cq.Workplane('XY',origin=(480,480,532))
+r=w0.sketch().arc((261,542),(376,438),(532,428)).segment((636,428)).arc((917,646),(615,834)).arc((469,875),(334,834)).arc((168,719),(261,542)).assemble().reset().face(w0.sketch().arc((292,147),(324,105),(324,53)).arc((709,220),(292,147)).assemble()).push([(376,74)]).circle(490,mode='s').finalize().extrude(84).union(w1.sketch().segment((948,220),(1000,220)).segment((1000,396)).segment((948,396)).segment((948,355)).arc((990,303),(948,251)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/208/208.stl b/test/extrude/208/208.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f434c4a23903f2b24cfffaee19b883e137f96e14
Binary files /dev/null and b/test/extrude/208/208.stl differ
diff --git a/test/extrude/209/209.py b/test/extrude/209/209.py
new file mode 100644
index 0000000000000000000000000000000000000000..5a70c584047a392ab62ec29373635e93109f5ec9
--- /dev/null
+++ b/test/extrude/209/209.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,226,451))
+r=w0.workplane(offset=406).moveTo(550,316).box(757,577,541).union(w0.workplane(offset=577).moveTo(550,316).box(811,577,703)).union(w0.sketch().segment((172,532),(271,532)).arc((208,235),(388,1)).segment((388,262)).segment((226,262)).segment((226,370)).segment((460,370)).segment((460,514)).arc((298,694),(406,901)).segment((172,901)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/209/209.stl b/test/extrude/209/209.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e818e930ff5f34a035f650c67534ea8793a18f74
Binary files /dev/null and b/test/extrude/209/209.stl differ
diff --git a/test/extrude/21/21.py b/test/extrude/21/21.py
new file mode 100644
index 0000000000000000000000000000000000000000..eb9b5ba98dcae6bfa7dd4dd6cc5f65564866c1ba
--- /dev/null
+++ b/test/extrude/21/21.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,521,500))
+r=w0.sketch().arc((307,460),(327,1),(592,378)).arc((623,1000),(307,460)).assemble().reset().face(w0.sketch().segment((184,256),(602,205)).segment((602,215)).segment((184,276)).close().assemble(),mode='s').push([(531,694)]).circle(613,mode='s').finalize().extrude(460)
\ No newline at end of file
diff --git a/test/extrude/21/21.stl b/test/extrude/21/21.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fb190492f56c58e193206eeb2e72188b3147a425
Binary files /dev/null and b/test/extrude/21/21.stl differ
diff --git a/test/extrude/210/210.py b/test/extrude/210/210.py
new file mode 100644
index 0000000000000000000000000000000000000000..01c9b29d5b2e688321e69fdcbf889fb3bb090922
--- /dev/null
+++ b/test/extrude/210/210.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((387,547),(574,547)).arc((667,514),(760,547)).segment((947,547)).segment((947,787)).segment((760,787)).arc((667,820),(574,787)).segment((387,787)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/210/210.stl b/test/extrude/210/210.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a228207f1f397222c8ad1a41d5783870f400334
Binary files /dev/null and b/test/extrude/210/210.stl differ
diff --git a/test/extrude/211/211.py b/test/extrude/211/211.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f5da8ca00e540c8c6d1945d4bac3334120a7ff5
--- /dev/null
+++ b/test/extrude/211/211.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,871,334))
+w1=cq.Workplane('ZX',origin=(334,463,334))
+r=w0.workplane(offset=76).moveTo(667,98).cylinder(850,409).union(w1.workplane(offset=1).moveTo(12,560).cylinder(1000,420)).translate((1,37,75))
\ No newline at end of file
diff --git a/test/extrude/211/211.stl b/test/extrude/211/211.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61694bfe60c073a966d603d23303a38ffc74d093
Binary files /dev/null and b/test/extrude/211/211.stl differ
diff --git a/test/extrude/212/212.py b/test/extrude/212/212.py
new file mode 100644
index 0000000000000000000000000000000000000000..705a863b5dd6c9c6bc451cc7b80b4a377707e621
--- /dev/null
+++ b/test/extrude/212/212.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,321,500))
+r=w0.sketch().segment((271,850),(461,500)).segment((461,461)).arc((321,271),(461,71)).segment((461,1)).segment((580,1)).segment((580,71)).arc((720,271),(580,461)).segment((580,530)).segment((540,530)).segment((730,640)).segment((540,1000)).close().assemble().finalize().extrude(421).union(w0.sketch().segment((381,760),(421,760)).arc((491,680),(590,710)).arc((580,720),(570,740)).segment((520,740)).segment((520,790)).segment((590,790)).segment((590,770)).arc((600,770),(600,780)).arc((510,860),(421,770)).segment((381,770)).close().assemble().reset().face(w0.sketch().segment((431,740),(500,740)).segment((500,790)).segment((431,790)).segment((431,770)).segment((431,760)).close().assemble(),mode='s').finalize().extrude(950))
\ No newline at end of file
diff --git a/test/extrude/212/212.stl b/test/extrude/212/212.stl
new file mode 100644
index 0000000000000000000000000000000000000000..80704f634cd934180f0939c0a72616468a01f757
Binary files /dev/null and b/test/extrude/212/212.stl differ
diff --git a/test/extrude/213/213.py b/test/extrude/213/213.py
new file mode 100644
index 0000000000000000000000000000000000000000..fa002f03aeaf637a6b185fcca99469e5f974299f
--- /dev/null
+++ b/test/extrude/213/213.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(273,351,351))
+r=w0.sketch().push([(144,1)]).circle(650).reset().face(w0.sketch().segment((170,844),(702,338)).segment((857,494)).segment((585,741)).arc((455,741),(455,870)).segment((325,1000)).close().assemble()).finalize().extrude(338).union(w0.sketch().push([(507,663)]).rect(663,922).reset().face(w0.sketch().segment((351,611),(377,611)).arc((442,676),(351,637)).close().assemble(),mode='s').finalize().extrude(520)).translate((1,156,299))
\ No newline at end of file
diff --git a/test/extrude/213/213.stl b/test/extrude/213/213.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82d9d532aa15cb465b1e90735b3fb4b92daca996
Binary files /dev/null and b/test/extrude/213/213.stl differ
diff --git a/test/extrude/214/214.py b/test/extrude/214/214.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca0acc9c5698ad3649630e771930f3cdb8743105
--- /dev/null
+++ b/test/extrude/214/214.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(643,964,643))
+r=w0.sketch().segment((286,729),(443,336)).segment((1000,558)).segment((843,950)).close().assemble().rect(743,1000,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/214/214.stl b/test/extrude/214/214.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab350cc95026e39632cc21aa15682312cc7a6a3b
Binary files /dev/null and b/test/extrude/214/214.stl differ
diff --git a/test/extrude/215/215.py b/test/extrude/215/215.py
new file mode 100644
index 0000000000000000000000000000000000000000..9458e207e141afd8a7056a0f73b5a51af6cb346f
--- /dev/null
+++ b/test/extrude/215/215.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(680,500,500))
+r=w0.sketch().segment((381,1),(620,1)).segment((620,421)).arc((650,500),(620,580)).segment((620,1000)).segment((381,1000)).segment((381,580)).arc((351,500),(381,421)).close().assemble().finalize().extrude(131)
\ No newline at end of file
diff --git a/test/extrude/215/215.stl b/test/extrude/215/215.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46f287faa30d9146982755f568e1f48c9ff99b8b
Binary files /dev/null and b/test/extrude/215/215.stl differ
diff --git a/test/extrude/216/216.py b/test/extrude/216/216.py
new file mode 100644
index 0000000000000000000000000000000000000000..b754a137f6df9a3eafc0e0d448524b915fe257ed
--- /dev/null
+++ b/test/extrude/216/216.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,710))
+r=w0.sketch().segment((121,550),(251,520)).arc((461,1),(770,471)).segment((880,500)).segment((790,830)).segment((790,840)).segment((780,860)).segment((760,860)).segment((760,930)).segment((491,930)).segment((251,1000)).segment((231,930)).segment((171,930)).segment((171,730)).close().assemble().finalize().extrude(81)
\ No newline at end of file
diff --git a/test/extrude/216/216.stl b/test/extrude/216/216.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2f88b57606cc96ef4910297a05e7c805ee790f2e
Binary files /dev/null and b/test/extrude/216/216.stl differ
diff --git a/test/extrude/217/217.py b/test/extrude/217/217.py
new file mode 100644
index 0000000000000000000000000000000000000000..e55a8d0ff1caf971970934ab7a7341406eb9f08f
--- /dev/null
+++ b/test/extrude/217/217.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(569,569,852))
+r=w0.sketch().segment((461,625),(466,506)).segment((472,506)).segment((472,518)).segment((608,518)).segment((608,625)).close().assemble().reset().face(w0.sketch().segment((466,569),(478,552)).segment((557,603)).segment((546,620)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=353).moveTo(659,569).box(603,762,1000))
\ No newline at end of file
diff --git a/test/extrude/217/217.stl b/test/extrude/217/217.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da97d075eb0fffff1336395b7e9cfd50df68d234
Binary files /dev/null and b/test/extrude/217/217.stl differ
diff --git a/test/extrude/218/218.py b/test/extrude/218/218.py
new file mode 100644
index 0000000000000000000000000000000000000000..b48900937c67553c0d657d318f91f5c7ec1a233e
--- /dev/null
+++ b/test/extrude/218/218.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(774).circle(727,mode='s').finalize().extrude(1).translate((108,1,108))
\ No newline at end of file
diff --git a/test/extrude/218/218.stl b/test/extrude/218/218.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d7a63fca84f578847eee5c8b8984a5101ac1a001
Binary files /dev/null and b/test/extrude/218/218.stl differ
diff --git a/test/extrude/219/219.py b/test/extrude/219/219.py
new file mode 100644
index 0000000000000000000000000000000000000000..db2b8abb8a716882e05b023c4c107e6a0d39eec3
--- /dev/null
+++ b/test/extrude/219/219.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(532,584,584))
+w1=cq.Workplane('XY',origin=(584,584,646))
+r=w0.sketch().arc((886,979),(188,542),(1000,688)).arc((917,834),(886,979)).assemble().finalize().extrude(969).union(w1.sketch().segment((251,209),(584,209)).segment((584,948)).segment((251,948)).segment((251,886)).arc((272,875),(251,854)).close().assemble().reset().face(w1.sketch().arc((344,584),(313,407),(448,521)).arc((459,646),(344,584)).assemble(),mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/219/219.stl b/test/extrude/219/219.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4ae1ce7bc0182e05e48b449e649eea439e7c519b
Binary files /dev/null and b/test/extrude/219/219.stl differ
diff --git a/test/extrude/22/22.py b/test/extrude/22/22.py
new file mode 100644
index 0000000000000000000000000000000000000000..79991af613ff2c5e9968d079f9a1f1b202d42180
--- /dev/null
+++ b/test/extrude/22/22.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(183,455,455))
+r=w0.sketch().push([(319,827)]).circle(537).push([(323,827)]).rect(555,564,mode='s').finalize().extrude(764).union(w0.workplane(offset=705).moveTo(591,237).cylinder(955,537)).union(w0.sketch().segment((564,1),(619,1)).segment((619,46)).arc((591,55),(564,74)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/22/22.stl b/test/extrude/22/22.stl
new file mode 100644
index 0000000000000000000000000000000000000000..08e9ddca007fd72205f46e5e96eaf6c452865b62
Binary files /dev/null and b/test/extrude/22/22.stl differ
diff --git a/test/extrude/220/220.py b/test/extrude/220/220.py
new file mode 100644
index 0000000000000000000000000000000000000000..341719689efa3db6297a0bed4626d467685c9a74
--- /dev/null
+++ b/test/extrude/220/220.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(730,500,500))
+r=w0.sketch().segment((51,930),(281,1)).segment((570,71)).segment((550,131)).arc((750,161),(950,111)).segment((940,241)).segment((530,201)).segment((341,1000)).close().assemble().finalize().extrude(41)
\ No newline at end of file
diff --git a/test/extrude/220/220.stl b/test/extrude/220/220.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6304308f4a85f375db85b8a4f7b5d8687b6615fa
Binary files /dev/null and b/test/extrude/220/220.stl differ
diff --git a/test/extrude/221/221.py b/test/extrude/221/221.py
new file mode 100644
index 0000000000000000000000000000000000000000..8edba52d33f948a0caa51848114997e272f711ff
--- /dev/null
+++ b/test/extrude/221/221.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,600,500))
+w1=cq.Workplane('YZ',origin=(510,500,500))
+r=w0.sketch().segment((1,630),(111,630)).segment((111,91)).segment((1000,91)).segment((1000,660)).segment((830,660)).segment((830,880)).segment((471,880)).segment((471,910)).segment((351,910)).segment((351,880)).segment((1,880)).close().assemble().finalize().extrude(530).union(w1.sketch().push([(496,565)]).rect(750,510).push([(500,565)]).rect(520,510,mode='s').finalize().extrude(331))
\ No newline at end of file
diff --git a/test/extrude/221/221.stl b/test/extrude/221/221.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7d9f3c40a7d77460543209a06dd9149ec89fac92
Binary files /dev/null and b/test/extrude/221/221.stl differ
diff --git a/test/extrude/222/222.py b/test/extrude/222/222.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c523f72c1ce69a370021411489c80509d1fec0d
--- /dev/null
+++ b/test/extrude/222/222.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(895,597,597))
+r=w0.sketch().arc((581,895),(581,194),(637,895)).segment((637,1000)).segment((581,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/222/222.stl b/test/extrude/222/222.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7df95508954bcf1e9e20492e695e98b46f414c7d
Binary files /dev/null and b/test/extrude/222/222.stl differ
diff --git a/test/extrude/223/223.py b/test/extrude/223/223.py
new file mode 100644
index 0000000000000000000000000000000000000000..7a893d097a3736870b2fd45e1f47b54a28c59429
--- /dev/null
+++ b/test/extrude/223/223.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(710,500,500))
+w1=cq.Workplane('XY',origin=(500,500,141))
+r=w0.sketch().segment((381,131),(441,1)).segment((520,41)).segment((461,171)).close().assemble().finalize().extrude(261).union(w0.sketch().segment((441,481),(471,481)).segment((471,441)).segment((700,441)).segment((700,481)).segment((750,481)).segment((750,1000)).segment((441,1000)).close().assemble().finalize().extrude(790)).union(w1.sketch().segment((1,251),(51,251)).arc((11,391),(51,530)).segment((1,530)).close().assemble().finalize().extrude(750))
\ No newline at end of file
diff --git a/test/extrude/223/223.stl b/test/extrude/223/223.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8a73803d9092edafd39b808dab95e80d6609a971
Binary files /dev/null and b/test/extrude/223/223.stl differ
diff --git a/test/extrude/224/224.py b/test/extrude/224/224.py
new file mode 100644
index 0000000000000000000000000000000000000000..f26a92f03a9d331225c8ee37f374a8165342a7c7
--- /dev/null
+++ b/test/extrude/224/224.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,260,260))
+r=w0.workplane(offset=150).cylinder(481,558).union(w0.sketch().arc((356,462),(20,289),(385,184)).segment((433,184)).segment((433,462)).close().assemble().reset().face(w0.sketch().segment((193,193),(193,433)).arc((97,308),(193,193)).assemble(),mode='s').finalize().extrude(1000)).translate((91,299,299))
\ No newline at end of file
diff --git a/test/extrude/224/224.stl b/test/extrude/224/224.stl
new file mode 100644
index 0000000000000000000000000000000000000000..26186d3ee4adb22d8335a5587e65d3b4e87bb4c0
Binary files /dev/null and b/test/extrude/224/224.stl differ
diff --git a/test/extrude/225/225.py b/test/extrude/225/225.py
new file mode 100644
index 0000000000000000000000000000000000000000..e7e05210c2d6aa13d30011d24d3d4c1560cc5f8e
--- /dev/null
+++ b/test/extrude/225/225.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(463,849,463))
+w1=cq.Workplane('YZ',origin=(199,463,463))
+r=w0.sketch().arc((435,444),(1,227),(472,95)).segment((925,95)).segment((925,576)).segment((435,576)).close().assemble().finalize().extrude(67).union(w0.sketch().segment((227,416),(246,340)).segment((246,312)).segment((255,312)).segment((274,312)).segment((585,312)).segment((585,397)).segment((642,416)).segment((585,642)).segment((585,670)).segment((576,670)).segment((557,670)).segment((340,670)).arc((76,632),(227,416)).assemble().finalize().extrude(208)).union(w0.sketch().push([(246,717)]).circle(680).push([(251,722)]).rect(717,604,mode='s').finalize().extrude(227)).union(w1.sketch().segment((566,237),(755,237)).segment((755,595)).segment((576,595)).arc((76,435),(566,237)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/225/225.stl b/test/extrude/225/225.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fb7fcbcd3df03b9ee12cb9a303e71915be8d4fd3
Binary files /dev/null and b/test/extrude/225/225.stl differ
diff --git a/test/extrude/226/226.py b/test/extrude/226/226.py
new file mode 100644
index 0000000000000000000000000000000000000000..ad6f21efbf134feaefd0bc6cca918b671a3a4845
--- /dev/null
+++ b/test/extrude/226/226.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(359,134,359))
+w1=cq.Workplane('ZX',origin=(359,192,359))
+r=w0.sketch().push([(509,567)]).circle(509).circle(426,mode='s').finalize().extrude(168).union(w0.workplane(offset=679).moveTo(509,567).cylinder(1000,459)).union(w1.sketch().segment((59,267),(201,267)).segment((201,1)).segment((317,1)).segment((317,334)).segment((59,334)).close().assemble().finalize().extrude(617))
\ No newline at end of file
diff --git a/test/extrude/226/226.stl b/test/extrude/226/226.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0910a40d44630524da01bc210844563266e1d7be
Binary files /dev/null and b/test/extrude/226/226.stl differ
diff --git a/test/extrude/227/227.py b/test/extrude/227/227.py
new file mode 100644
index 0000000000000000000000000000000000000000..d365fd6e30985ae2be737d04265a5b0e47d99087
--- /dev/null
+++ b/test/extrude/227/227.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(407,115,407))
+r=w0.sketch().segment((9,1),(626,1)).segment((626,33)).arc((805,220),(626,383)).segment((626,813)).segment((9,813)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/227/227.stl b/test/extrude/227/227.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cc0c5bb101e39e90c709826a5db8b9b5c20f076a
Binary files /dev/null and b/test/extrude/227/227.stl differ
diff --git a/test/extrude/228/228.py b/test/extrude/228/228.py
new file mode 100644
index 0000000000000000000000000000000000000000..e57b6c31e2cabe3322a31ef809766b78c05710b1
--- /dev/null
+++ b/test/extrude/228/228.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(166,418,418))
+w1=cq.Workplane('ZX',origin=(418,544,418))
+r=w0.sketch().segment((525,825),(738,864)).arc((622,903),(525,825)).assemble().finalize().extrude(1000).union(w1.workplane(offset=195).moveTo(1,166).cylinder(864,486)).translate((1,1,68))
\ No newline at end of file
diff --git a/test/extrude/228/228.stl b/test/extrude/228/228.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cda23693275acd5d65a8989cefbe91a2d2c6028f
Binary files /dev/null and b/test/extrude/228/228.stl differ
diff --git a/test/extrude/229/229.py b/test/extrude/229/229.py
new file mode 100644
index 0000000000000000000000000000000000000000..6ce7f40bdff2c0001e2c4b5ed149c2549447695a
--- /dev/null
+++ b/test/extrude/229/229.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,451,500))
+r=w0.sketch().segment((1,570),(231,191)).segment((391,291)).segment((371,321)).segment((431,321)).arc((650,201),(890,281)).segment((960,281)).segment((960,321)).segment((1000,321)).segment((1000,690)).segment((960,690)).segment((920,690)).arc((670,810),(431,690)).segment((341,690)).segment((341,361)).segment((161,660)).close().assemble().push([(840,486)]).rect(760,590,mode='s').finalize().extrude(600)
\ No newline at end of file
diff --git a/test/extrude/229/229.stl b/test/extrude/229/229.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d8005473ee9879d13b093e0f4a6c19a375b7867e
Binary files /dev/null and b/test/extrude/229/229.stl differ
diff --git a/test/extrude/23/23.py b/test/extrude/23/23.py
new file mode 100644
index 0000000000000000000000000000000000000000..92f98bf53f37cfaa7a0172bd2f9b7b8026228df7
--- /dev/null
+++ b/test/extrude/23/23.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(794).circle(700,mode='s').finalize().extrude(1).union(w0.workplane(offset=574).cylinder(853,707)).translate((128,1,128))
\ No newline at end of file
diff --git a/test/extrude/23/23.stl b/test/extrude/23/23.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3db88e2b2f5c65aa998f3ce1d37c8cd7f73abb1d
Binary files /dev/null and b/test/extrude/23/23.stl differ
diff --git a/test/extrude/230/230.py b/test/extrude/230/230.py
new file mode 100644
index 0000000000000000000000000000000000000000..506096b8d9c0fd13929e5a4eef57606897d55f7b
--- /dev/null
+++ b/test/extrude/230/230.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(665,665,1000))
+r=w0.sketch().segment((330,765),(819,765)).segment((819,343)).arc((879,906),(330,765)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/230/230.stl b/test/extrude/230/230.stl
new file mode 100644
index 0000000000000000000000000000000000000000..429d3351146a3d9c153ac6001b18e048a5c4b3be
Binary files /dev/null and b/test/extrude/230/230.stl differ
diff --git a/test/extrude/231/231.py b/test/extrude/231/231.py
new file mode 100644
index 0000000000000000000000000000000000000000..885d997d23e49e70cc49fd02b291547ecd1c2d64
--- /dev/null
+++ b/test/extrude/231/231.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,181,451))
+r=w0.sketch().push([(856,370)]).circle(496).push([(856,366)]).rect(469,514,mode='s').finalize().extrude(487).union(w0.sketch().segment((28,460),(28,568)).arc((1,514),(28,460)).assemble().reset().face(w0.sketch().arc((37,451),(64,442),(100,451)).close().assemble()).reset().face(w0.sketch().segment((37,568),(100,568)).arc((64,577),(37,568)).assemble()).reset().face(w0.sketch().arc((109,460),(136,514),(109,568)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/231/231.stl b/test/extrude/231/231.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6027436ee16d39862fcaa49193135d798f0c181e
Binary files /dev/null and b/test/extrude/231/231.stl differ
diff --git a/test/extrude/232/232.py b/test/extrude/232/232.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6c4db8ba54aa178ba17de25a447d0f00cac6f01
--- /dev/null
+++ b/test/extrude/232/232.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(466,415,466))
+r=w0.workplane(offset=389).moveTo(917,96).box(809,1000,618).union(w0.workplane(offset=599).moveTo(1,943).box(784,784,733))
\ No newline at end of file
diff --git a/test/extrude/232/232.stl b/test/extrude/232/232.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f2f6e87ba576e880aaf6cb94661596d3e4d4dedc
Binary files /dev/null and b/test/extrude/232/232.stl differ
diff --git a/test/extrude/233/233.py b/test/extrude/233/233.py
new file mode 100644
index 0000000000000000000000000000000000000000..699e122d2ccd2487f1cc35cc18da7e449ae0ec50
--- /dev/null
+++ b/test/extrude/233/233.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,391))
+r=w0.sketch().segment((201,271),(481,1)).segment((700,231)).segment((770,231)).segment((770,301)).segment((800,341)).segment((770,371)).segment((770,1000)).segment((381,1000)).segment((381,950)).arc((590,770),(640,491)).segment((341,770)).segment((341,271)).close().assemble().finalize().extrude(720)
\ No newline at end of file
diff --git a/test/extrude/233/233.stl b/test/extrude/233/233.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5ae3c42b988c1d09b920dd9aaa05ff3d2f8d5cfd
Binary files /dev/null and b/test/extrude/233/233.stl differ
diff --git a/test/extrude/234/234.py b/test/extrude/234/234.py
new file mode 100644
index 0000000000000000000000000000000000000000..9d1e05eea500ab7eec971d830a440df64f072f93
--- /dev/null
+++ b/test/extrude/234/234.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(429,278,429))
+r=w0.sketch().push([(344,1)]).rect(599,465).push([(278,10)]).rect(447,447,mode='s').push([(434,590)]).rect(759,1000).finalize().extrude(741)
\ No newline at end of file
diff --git a/test/extrude/234/234.stl b/test/extrude/234/234.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dd88f686682fcbd12cd4e42f8c9612b341758628
Binary files /dev/null and b/test/extrude/234/234.stl differ
diff --git a/test/extrude/235/235.py b/test/extrude/235/235.py
new file mode 100644
index 0000000000000000000000000000000000000000..ae480ee5657acf6f036ea146a824ee2bfe315696
--- /dev/null
+++ b/test/extrude/235/235.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(349,349,431))
+r=w0.workplane(offset=82).moveTo(866,129).box(454,1000,884).union(w0.workplane(offset=286).moveTo(895,884).cylinder(477,384)).union(w0.workplane(offset=535).moveTo(1,13).cylinder(721,582)).translate((233,221,1))
\ No newline at end of file
diff --git a/test/extrude/235/235.stl b/test/extrude/235/235.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ca894ef1a025d540d9e91d48b92c2dd1dd9e27a2
Binary files /dev/null and b/test/extrude/235/235.stl differ
diff --git a/test/extrude/236/236.py b/test/extrude/236/236.py
new file mode 100644
index 0000000000000000000000000000000000000000..a82ba0aeda8119a5f058fb14ec59a65fde3ee5b8
--- /dev/null
+++ b/test/extrude/236/236.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(463,463,688))
+r=w0.sketch().push([(178,329)]).rect(603,796).reset().face(w0.sketch().segment((463,420),(699,216)).segment((1000,560)).segment((764,764)).close().assemble()).push([(731,484)]).circle(603,mode='s').finalize().extrude(1).union(w0.workplane(offset=280).moveTo(87,452).cylinder(828,624)).union(w0.workplane(offset=339).moveTo(500,345).box(839,570,710)).translate((75,1,1))
\ No newline at end of file
diff --git a/test/extrude/236/236.stl b/test/extrude/236/236.stl
new file mode 100644
index 0000000000000000000000000000000000000000..756115c79526e4801b6e96a0eaef68414a9d8ded
Binary files /dev/null and b/test/extrude/236/236.stl differ
diff --git a/test/extrude/237/237.py b/test/extrude/237/237.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ebee638618927c40352d83d3428bd84f3ece4e1
--- /dev/null
+++ b/test/extrude/237/237.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(87,363,363))
+r=w0.sketch().arc((515,610),(572,543),(581,458)).arc((591,562),(515,629)).close().assemble().finalize().extrude(267).union(w0.sketch().arc((125,562),(1,39),(486,286)).segment((838,286)).segment((838,753)).segment((125,753)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/237/237.stl b/test/extrude/237/237.stl
new file mode 100644
index 0000000000000000000000000000000000000000..13a7ce5894285d8eb39a86c13213205bbe90ccee
Binary files /dev/null and b/test/extrude/237/237.stl differ
diff --git a/test/extrude/238/238.py b/test/extrude/238/238.py
new file mode 100644
index 0000000000000000000000000000000000000000..302e02f996e0c73404bedf3065bf7bb27af482da
--- /dev/null
+++ b/test/extrude/238/238.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(367,367,47))
+r=w0.sketch().segment((62,131),(481,733)).arc((54,588),(62,131)).assemble().reset().face(w0.sketch().arc((253,1),(680,146),(672,603)).close().assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/238/238.stl b/test/extrude/238/238.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9140ec487c9bd5e9a22a9f44c341c3f3d28e7d45
Binary files /dev/null and b/test/extrude/238/238.stl differ
diff --git a/test/extrude/239/239.py b/test/extrude/239/239.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf458f2080d63a84bf348c8c1a960f17ae29faa5
--- /dev/null
+++ b/test/extrude/239/239.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,371,500))
+r=w0.sketch().arc((111,750),(530,530),(411,71)).segment((570,1)).segment((620,111)).arc((840,331),(850,640)).segment((890,750)).segment((710,830)).arc((610,890),(510,920)).segment((321,1000)).segment((271,890)).arc((181,830),(111,750)).assemble().finalize().extrude(760)
\ No newline at end of file
diff --git a/test/extrude/239/239.stl b/test/extrude/239/239.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ef4beffb84d5acbf84c2f231f3128d6de2f049d2
Binary files /dev/null and b/test/extrude/239/239.stl differ
diff --git a/test/extrude/24/24.py b/test/extrude/24/24.py
new file mode 100644
index 0000000000000000000000000000000000000000..e4f7773a36b6104694ae3961c527c1c0433de0c4
--- /dev/null
+++ b/test/extrude/24/24.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(39,360,360))
+r=w0.sketch().segment((206,513),(296,219)).segment((577,296)).segment((488,590)).close().assemble().finalize().extrude(436).union(w0.workplane(offset=609).moveTo(244,1).box(795,923,859)).union(w0.workplane(offset=680).moveTo(443,757).box(859,846,1000)).translate((1,1,102))
\ No newline at end of file
diff --git a/test/extrude/24/24.stl b/test/extrude/24/24.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1832e208cfe9db2ab3e85c4284af9f230ab3c5c8
Binary files /dev/null and b/test/extrude/24/24.stl differ
diff --git a/test/extrude/240/240.py b/test/extrude/240/240.py
new file mode 100644
index 0000000000000000000000000000000000000000..3cf9917235b891e66b6d55a9372cb890d58752c4
--- /dev/null
+++ b/test/extrude/240/240.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(479,479,320))
+r=w0.workplane(offset=548).moveTo(554,511).cylinder(617,596).union(w0.sketch().segment((192,586),(192,766)).segment((362,766)).arc((1,926),(192,586)).assemble().finalize().extrude(713)).union(w0.sketch().push([(192,500)]).circle(586).push([(750,107)]).rect(1000,777).finalize().extrude(798))
\ No newline at end of file
diff --git a/test/extrude/240/240.stl b/test/extrude/240/240.stl
new file mode 100644
index 0000000000000000000000000000000000000000..500c4b98be70f77525e385039a1f9a834225c4d9
Binary files /dev/null and b/test/extrude/240/240.stl differ
diff --git a/test/extrude/241/241.py b/test/extrude/241/241.py
new file mode 100644
index 0000000000000000000000000000000000000000..2cb958a555bfb717f94f8bb39d012396547a88a4
--- /dev/null
+++ b/test/extrude/241/241.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).box(694,920,1000).translate((127,1,14))
\ No newline at end of file
diff --git a/test/extrude/241/241.stl b/test/extrude/241/241.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bd911c24f1ed9747872bbbcfcf2e8aca393c336a
Binary files /dev/null and b/test/extrude/241/241.stl differ
diff --git a/test/extrude/242/242.py b/test/extrude/242/242.py
new file mode 100644
index 0000000000000000000000000000000000000000..9eb2ef928661513847a030e5b5720a9d144bcf5b
--- /dev/null
+++ b/test/extrude/242/242.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,423,495))
+w1=cq.Workplane('YZ',origin=(794,495,495))
+r=w0.sketch().segment((526,763),(743,763)).arc((856,660),(969,763)).segment((990,763)).segment((990,784)).segment((979,784)).arc((856,897),(743,784)).segment((526,784)).close().assemble().finalize().extrude(166).union(w0.sketch().arc((279,495),(145,1),(454,403)).arc((403,526),(279,495)).assemble().reset().face(w0.sketch().segment((526,629),(918,547)).segment((990,918)).segment((609,1000)).close().assemble()).finalize().extrude(969)).union(w1.sketch().segment((701,310),(712,310)).arc((712,392),(743,464)).segment((701,464)).close().assemble().finalize().extrude(712))
\ No newline at end of file
diff --git a/test/extrude/242/242.stl b/test/extrude/242/242.stl
new file mode 100644
index 0000000000000000000000000000000000000000..86d5653502a94c873ddf46834399ee682e150dba
Binary files /dev/null and b/test/extrude/242/242.stl differ
diff --git a/test/extrude/243/243.py b/test/extrude/243/243.py
new file mode 100644
index 0000000000000000000000000000000000000000..98afe1e6ac822acd431761dee881e59c313fb60f
--- /dev/null
+++ b/test/extrude/243/243.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,260,260))
+w1=cq.Workplane('YZ',origin=(68,260,260))
+r=w0.workplane(offset=150).cylinder(481,510).union(w0.sketch().segment((222,232),(260,212)).segment((280,232)).segment((241,232)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=472).box(568,798,683)).translate((91,251,251))
\ No newline at end of file
diff --git a/test/extrude/243/243.stl b/test/extrude/243/243.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c99ee61a492255f1fd3160a7b5e5da708db6f618
Binary files /dev/null and b/test/extrude/243/243.stl differ
diff --git a/test/extrude/244/244.py b/test/extrude/244/244.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcfb0d8679e72be8195509bcf405cf05a24b6b28
--- /dev/null
+++ b/test/extrude/244/244.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,647).translate((314,1,314))
\ No newline at end of file
diff --git a/test/extrude/244/244.stl b/test/extrude/244/244.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5a172c91a48d7263228a86e5882c5bbda0ce8504
Binary files /dev/null and b/test/extrude/244/244.stl differ
diff --git a/test/extrude/245/245.py b/test/extrude/245/245.py
new file mode 100644
index 0000000000000000000000000000000000000000..803b0535635df0b3424dbecf6f1817a50ec8622a
--- /dev/null
+++ b/test/extrude/245/245.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(198,198,390))
+r=w0.workplane(offset=1).box(1000,952,591).translate((303,279,1))
\ No newline at end of file
diff --git a/test/extrude/245/245.stl b/test/extrude/245/245.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4bbe9a93c35960f2e622a1c820ce73533604b7a1
Binary files /dev/null and b/test/extrude/245/245.stl differ
diff --git a/test/extrude/246/246.py b/test/extrude/246/246.py
new file mode 100644
index 0000000000000000000000000000000000000000..3945e2167be0d74576df9fd970cc0f124c8f5563
--- /dev/null
+++ b/test/extrude/246/246.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(482,482,472))
+r=w0.sketch().segment((814,513),(834,513)).arc((855,503),(865,503)).segment((865,462)).segment((938,462)).segment((938,503)).arc((948,503),(969,513)).segment((990,513)).segment((990,555)).arc((1000,596),(990,627)).segment((990,669)).segment((969,669)).arc((948,679),(938,689)).segment((938,720)).segment((865,720)).segment((865,689)).arc((855,679),(834,669)).segment((814,669)).segment((814,627)).arc((803,596),(814,555)).close().assemble().finalize().extrude(48).union(w0.workplane(offset=710).moveTo(1,400).box(555,793,938))
\ No newline at end of file
diff --git a/test/extrude/246/246.stl b/test/extrude/246/246.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dcf3aff94a75e0996835c67f8758ff7f5af367be
Binary files /dev/null and b/test/extrude/246/246.stl differ
diff --git a/test/extrude/247/247.py b/test/extrude/247/247.py
new file mode 100644
index 0000000000000000000000000000000000000000..a66c7ff13841381837281d108cbe7887fe1d0cd2
--- /dev/null
+++ b/test/extrude/247/247.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,487).translate((154,154,1))
\ No newline at end of file
diff --git a/test/extrude/247/247.stl b/test/extrude/247/247.stl
new file mode 100644
index 0000000000000000000000000000000000000000..04cc6f784aeda5bb550537261eba31918a568546
Binary files /dev/null and b/test/extrude/247/247.stl differ
diff --git a/test/extrude/248/248.py b/test/extrude/248/248.py
new file mode 100644
index 0000000000000000000000000000000000000000..21c73cd587118a8b2de4a92a97b49e43520d5efc
--- /dev/null
+++ b/test/extrude/248/248.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(459,468,459))
+r=w0.sketch().segment((102,1),(395,1)).segment((395,111)).arc((248,10),(102,111)).close().assemble().reset().face(w0.sketch().arc((102,239),(248,340),(395,239)).segment((395,349)).segment((102,349)).close().assemble()).finalize().extrude(193).union(w0.workplane(offset=578).moveTo(675,647).box(743,1000,698))
\ No newline at end of file
diff --git a/test/extrude/248/248.stl b/test/extrude/248/248.stl
new file mode 100644
index 0000000000000000000000000000000000000000..284beecd378fc54d660a5fd3c577ef3f096ef0d1
Binary files /dev/null and b/test/extrude/248/248.stl differ
diff --git a/test/extrude/249/249.py b/test/extrude/249/249.py
new file mode 100644
index 0000000000000000000000000000000000000000..553f9dc67743f66b21f1fca29a9e3eea74c58c11
--- /dev/null
+++ b/test/extrude/249/249.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(566,687,566))
+w1=cq.Workplane('XY',origin=(566,566,696))
+r=w0.sketch().segment((670,792),(670,800)).arc((522,514),(800,340)).arc((861,383),(931,409)).arc((991,514),(991,626)).arc((1000,653),(983,670)).arc((852,800),(679,809)).segment((705,809)).segment((705,792)).close().assemble().finalize().extrude(713).union(w1.sketch().segment((262,348),(401,348)).arc((574,288),(757,348)).segment((887,348)).segment((887,783)).segment((757,783)).arc((618,844),(461,818)).arc((383,818),(305,783)).segment((262,783)).segment((262,731)).arc((244,644),(262,548)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/249/249.stl b/test/extrude/249/249.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d7479824469ca205d2773db1ee6d1029f95db690
Binary files /dev/null and b/test/extrude/249/249.stl differ
diff --git a/test/extrude/25/25.py b/test/extrude/25/25.py
new file mode 100644
index 0000000000000000000000000000000000000000..72f7f790b8997861da8a62b77d0e4fa769c8240c
--- /dev/null
+++ b/test/extrude/25/25.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(443,164,443))
+r=w0.sketch().arc((376,568),(1,193),(510,328)).arc((885,693),(376,568)).assemble().finalize().extrude(462).union(w0.workplane(offset=721).moveTo(654,558).cylinder(1000,481))
\ No newline at end of file
diff --git a/test/extrude/25/25.stl b/test/extrude/25/25.stl
new file mode 100644
index 0000000000000000000000000000000000000000..06c7eb279d829f606b540d3b6748f5018dd653a0
Binary files /dev/null and b/test/extrude/25/25.stl differ
diff --git a/test/extrude/250/250.py b/test/extrude/250/250.py
new file mode 100644
index 0000000000000000000000000000000000000000..f770fb76f7720b48b76fdc13de4c309a0053db43
--- /dev/null
+++ b/test/extrude/250/250.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,654).translate((321,1,321))
\ No newline at end of file
diff --git a/test/extrude/250/250.stl b/test/extrude/250/250.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3752f0b577126540731f3189557e787c1a7da9f
Binary files /dev/null and b/test/extrude/250/250.stl differ
diff --git a/test/extrude/251/251.py b/test/extrude/251/251.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c70eca870ec6d3f69de708b8a5fcd95fe3fc0cb
--- /dev/null
+++ b/test/extrude/251/251.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.sketch().segment((710,1),(940,1)).segment((940,441)).segment((830,441)).arc((790,361),(710,331)).close().assemble().finalize().extrude(431).union(w0.sketch().segment((61,970),(101,560)).segment((381,590)).segment((361,800)).segment((441,680)).segment((481,700)).segment((361,890)).segment((351,1000)).close().assemble().push([(820,221)]).circle(610).finalize().extrude(560))
\ No newline at end of file
diff --git a/test/extrude/251/251.stl b/test/extrude/251/251.stl
new file mode 100644
index 0000000000000000000000000000000000000000..565b8a9c9e8e9cd1697854c4ac5d125830c90ca9
Binary files /dev/null and b/test/extrude/251/251.stl differ
diff --git a/test/extrude/252/252.py b/test/extrude/252/252.py
new file mode 100644
index 0000000000000000000000000000000000000000..e99b71e4c5ad6f544136d33daaa2321886e666d9
--- /dev/null
+++ b/test/extrude/252/252.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(474,285,474))
+w1=cq.Workplane('ZX',origin=(474,264,474))
+r=w0.sketch().arc((54,380),(401,316),(348,663)).arc((12,716),(54,380)).assemble().reset().face(w0.sketch().segment((33,653),(169,411)).segment((295,485)).segment((148,727)).close().assemble(),mode='s').reset().face(w0.sketch().arc((64,369),(390,327),(359,653)).arc((306,411),(64,369)).assemble(),mode='s').finalize().extrude(621).union(w1.sketch().arc((453,327),(1000,474),(453,621)).arc((1,474),(453,327)).assemble().push([(253,474)]).circle(611,mode='s').finalize().extrude(895))
\ No newline at end of file
diff --git a/test/extrude/252/252.stl b/test/extrude/252/252.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6ba4086056d0cb03fd2785ee2f5b6040238b0ee5
Binary files /dev/null and b/test/extrude/252/252.stl differ
diff --git a/test/extrude/253/253.py b/test/extrude/253/253.py
new file mode 100644
index 0000000000000000000000000000000000000000..d69bb4a8ed7a199da1cd357194ba445c1167fce1
--- /dev/null
+++ b/test/extrude/253/253.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(464,464,392))
+r=w0.sketch().segment((217,300),(351,258)).arc((444,1),(681,145)).segment((712,135)).segment((804,413)).segment((310,578)).close().assemble().push([(866,866)]).circle(578).finalize().extrude(145).union(w0.sketch().push([(73,629)]).circle(588).reset().face(w0.sketch().segment((341,382),(351,310)).segment((670,331)).segment((670,403)).close().assemble()).finalize().extrude(753)).union(w0.workplane(offset=696).moveTo(748,217).box(722,1000,928)).translate((52,1,1))
\ No newline at end of file
diff --git a/test/extrude/253/253.stl b/test/extrude/253/253.stl
new file mode 100644
index 0000000000000000000000000000000000000000..341173b3441b4ff1a483605ac25488e51a6495db
Binary files /dev/null and b/test/extrude/253/253.stl differ
diff --git a/test/extrude/254/254.py b/test/extrude/254/254.py
new file mode 100644
index 0000000000000000000000000000000000000000..99626bd5a9bfcb3420b1b7a6ae73a7144eb4162f
--- /dev/null
+++ b/test/extrude/254/254.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(634,456,456))
+w1=cq.Workplane('ZX',origin=(456,500,456))
+r=w0.sketch().arc((600,1000),(378,567),(822,767)).arc((778,956),(600,1000)).assemble().reset().face(w0.sketch().segment((534,778),(545,711)).segment((600,722)).segment((589,778)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=623).moveTo(356,179).cylinder(789,734)).union(w1.workplane(offset=484).moveTo(295,162).box(556,889,512)).translate((1,1,100))
\ No newline at end of file
diff --git a/test/extrude/254/254.stl b/test/extrude/254/254.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3239471746c408eccb5aeb38907fe0816f81a379
Binary files /dev/null and b/test/extrude/254/254.stl differ
diff --git a/test/extrude/255/255.py b/test/extrude/255/255.py
new file mode 100644
index 0000000000000000000000000000000000000000..73032dae33669afa821b45adb940e88f4ec6c291
--- /dev/null
+++ b/test/extrude/255/255.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(599,607,607))
+w1=cq.Workplane('ZX',origin=(607,906,607))
+r=w0.workplane(offset=485).moveTo(803,520).cylinder(851,693).union(w1.sketch().segment((607,213),(756,213)).arc((615,426),(717,662)).segment((780,662)).segment((780,1000)).segment((717,1000)).segment((717,685)).segment((607,685)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/255/255.stl b/test/extrude/255/255.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3e3d14ff2a27b022ed7b237de6c5427c266c7f76
Binary files /dev/null and b/test/extrude/255/255.stl differ
diff --git a/test/extrude/256/256.py b/test/extrude/256/256.py
new file mode 100644
index 0000000000000000000000000000000000000000..d86fee5caa48e54c5eaab9ac6c6f13ffa8a8f25f
--- /dev/null
+++ b/test/extrude/256/256.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(58,1,58))
+r=w0.workplane(offset=119).box(472,1000,180).translate((443,1,179))
\ No newline at end of file
diff --git a/test/extrude/256/256.stl b/test/extrude/256/256.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ff088e3f0fbdf748846b27286a4a2e1435a8ad09
Binary files /dev/null and b/test/extrude/256/256.stl differ
diff --git a/test/extrude/257/257.py b/test/extrude/257/257.py
new file mode 100644
index 0000000000000000000000000000000000000000..074c589c11782486f496c3eb6c12544b5a427f20
--- /dev/null
+++ b/test/extrude/257/257.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(491,491,236))
+r=w0.sketch().segment((1,275),(941,236)).segment((912,393)).segment((971,403)).segment((980,706)).segment((21,745)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/257/257.stl b/test/extrude/257/257.stl
new file mode 100644
index 0000000000000000000000000000000000000000..649c15f1b2a29509417267587f98b21871c4272b
Binary files /dev/null and b/test/extrude/257/257.stl differ
diff --git a/test/extrude/258/258.py b/test/extrude/258/258.py
new file mode 100644
index 0000000000000000000000000000000000000000..0672b504f997f322601dae9819172bc148f9fd13
--- /dev/null
+++ b/test/extrude/258/258.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(429,446,429))
+w1=cq.Workplane('XY',origin=(429,429,646))
+r=w0.sketch().rect(1000,498).rect(498,463,mode='s').finalize().extrude(675).union(w1.sketch().segment((406,167),(452,167)).segment((452,269)).segment((441,269)).segment((441,264)).segment((429,264)).segment((429,269)).segment((406,269)).close().assemble().finalize().extrude(1)).translate((1,1,72))
\ No newline at end of file
diff --git a/test/extrude/258/258.stl b/test/extrude/258/258.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e791951ac234e6778a51814af4a9ea4536c7bf00
Binary files /dev/null and b/test/extrude/258/258.stl differ
diff --git a/test/extrude/259/259.py b/test/extrude/259/259.py
new file mode 100644
index 0000000000000000000000000000000000000000..4af339092b52fe4ac6dfd2e3ef69f089c65b8053
--- /dev/null
+++ b/test/extrude/259/259.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,546,495))
+r=w0.sketch().arc((284,667),(304,516),(455,475)).arc((495,415),(556,364)).segment((566,445)).segment((879,395)).arc((919,768),(536,818)).arc((354,839),(284,667)).assemble().push([(405,606)]).circle(506,mode='s').finalize().extrude(384).union(w0.sketch().segment((324,1),(324,415)).segment((526,415)).segment((526,566)).arc((596,697),(526,828)).segment((526,1000)).segment((344,1000)).segment((344,828)).arc((273,697),(344,566)).segment((344,425)).arc((11,233),(324,1)).assemble().reset().face(w0.sketch().segment((344,627),(344,768)).arc((324,697),(344,627)).assemble(),mode='s').reset().face(w0.sketch().arc((526,627),(556,697),(526,768)).close().assemble(),mode='s').finalize().extrude(455))
\ No newline at end of file
diff --git a/test/extrude/259/259.stl b/test/extrude/259/259.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d0c7d28cbeac184612b849b6b21268a132686768
Binary files /dev/null and b/test/extrude/259/259.stl differ
diff --git a/test/extrude/26/26.py b/test/extrude/26/26.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7e5923fbcd70892620b8b864b0b35a9edd3d16c
--- /dev/null
+++ b/test/extrude/26/26.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(368,285,368))
+w1=cq.Workplane('ZX',origin=(368,184,368))
+r=w0.sketch().push([(358,230)]).circle(688).circle(624,mode='s').finalize().extrude(1).union(w0.sketch().arc((679,780),(679,789),(688,789)).arc((652,798),(679,780)).assemble().finalize().extrude(542)).union(w1.sketch().segment((267,588),(386,588)).segment((386,569)).segment((276,569)).arc((496,633),(267,588)).assemble().finalize().extrude(1000)).translate((91,1,1))
\ No newline at end of file
diff --git a/test/extrude/26/26.stl b/test/extrude/26/26.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d6deecb54bc293092a9c7f3ba797419d4d562f1d
--- /dev/null
+++ b/test/extrude/26/26.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:259b2f85e9291158b67881e8f2ee3dc3bcb3cf65f52650b2d6c962a49150e018
+size 110484
diff --git a/test/extrude/260/260.py b/test/extrude/260/260.py
new file mode 100644
index 0000000000000000000000000000000000000000..fe5ad33fdd43da6315a5e0a3a13c982e3005e385
--- /dev/null
+++ b/test/extrude/260/260.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(384,208,384))
+w1=cq.Workplane('ZX',origin=(384,32,384))
+r=w0.sketch().arc((393,384),(578,287),(754,384)).close().assemble().reset().face(w0.sketch().segment((393,613),(754,613)).arc((578,710),(393,613)).assemble()).finalize().extrude(120).union(w0.workplane(offset=692).moveTo(573,498).box(833,754,1000)).union(w1.sketch().push([(14,225)]).rect(472,718).push([(1,181)]).rect(428,401,mode='s').finalize().extrude(578))
\ No newline at end of file
diff --git a/test/extrude/260/260.stl b/test/extrude/260/260.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6f351a1433046e29cfca3c81d963da872ccade4e
Binary files /dev/null and b/test/extrude/260/260.stl differ
diff --git a/test/extrude/261/261.py b/test/extrude/261/261.py
new file mode 100644
index 0000000000000000000000000000000000000000..f281d62824ea86d16ad9feb00d2a85ed28814710
--- /dev/null
+++ b/test/extrude/261/261.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(463,592,463))
+r=w0.workplane(offset=286).moveTo(468,151).box(774,807,817).union(w0.sketch().push([(313,151)]).circle(688).circle(603,mode='s').push([(280,1)]).circle(474,mode='s').reset().face(w0.sketch().arc((495,753),(667,635),(839,753)).segment((817,753)).arc((828,817),(817,882)).segment((839,882)).arc((667,1000),(495,882)).segment((517,882)).arc((506,817),(517,753)).close().assemble()).finalize().extrude(549)).translate((76,1,1))
\ No newline at end of file
diff --git a/test/extrude/261/261.stl b/test/extrude/261/261.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cae1c4707f311288756ae80e63f8f0ac53183de8
Binary files /dev/null and b/test/extrude/261/261.stl differ
diff --git a/test/extrude/262/262.py b/test/extrude/262/262.py
new file mode 100644
index 0000000000000000000000000000000000000000..d577b2c67bbea7b079dc826b4226c694ec31e6ae
--- /dev/null
+++ b/test/extrude/262/262.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(213,426,213))
+r=w0.workplane(offset=1).box(701,1000,638).translate((288,1,139))
\ No newline at end of file
diff --git a/test/extrude/262/262.stl b/test/extrude/262/262.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27aefd3febfca25c58c08bcecbbe02a6e32822a9
Binary files /dev/null and b/test/extrude/262/262.stl differ
diff --git a/test/extrude/263/263.py b/test/extrude/263/263.py
new file mode 100644
index 0000000000000000000000000000000000000000..2be94ff721ba1e9d42817ce5f023b356d4bd70ff
--- /dev/null
+++ b/test/extrude/263/263.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,607).translate((274,274,1))
\ No newline at end of file
diff --git a/test/extrude/263/263.stl b/test/extrude/263/263.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c2d52467332bda1f39d9c27f0bbda1425e473bcc
Binary files /dev/null and b/test/extrude/263/263.stl differ
diff --git a/test/extrude/264/264.py b/test/extrude/264/264.py
new file mode 100644
index 0000000000000000000000000000000000000000..d409e366bf7c7ef8ea1cbba01a22d90b841b2b84
--- /dev/null
+++ b/test/extrude/264/264.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(448,205,448))
+w1=cq.Workplane('XY',origin=(448,448,581))
+r=w0.workplane(offset=327).moveTo(84,360).box(492,713,691).union(w0.sketch().segment((757,371),(790,371)).segment((790,393)).segment((1000,393)).segment((1000,581)).segment((901,581)).arc((879,592),(845,581)).segment((757,581)).close().assemble().finalize().extrude(636)).union(w0.workplane(offset=586).moveTo(1,244).box(658,768,724)).union(w1.sketch().push([(707,752)]).rect(658,812).push([(713,807)]).rect(581,569,mode='s').push([(779,592)]).circle(470,mode='s').finalize().extrude(625))
\ No newline at end of file
diff --git a/test/extrude/264/264.stl b/test/extrude/264/264.stl
new file mode 100644
index 0000000000000000000000000000000000000000..81078f223fb9fc5219690a218f2b1a9b3ab4e420
Binary files /dev/null and b/test/extrude/264/264.stl differ
diff --git a/test/extrude/265/265.py b/test/extrude/265/265.py
new file mode 100644
index 0000000000000000000000000000000000000000..71298f8a252e2049a144112bb61a03b3af11afcd
--- /dev/null
+++ b/test/extrude/265/265.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,331,500))
+r=w0.sketch().segment((1,471),(321,161)).segment((471,321)).segment((690,411)).segment((750,181)).segment((1000,251)).segment((950,431)).arc((960,510),(900,580)).segment((890,610)).segment((680,550)).segment((560,840)).segment((281,720)).segment((261,740)).close().assemble().reset().face(w0.sketch().segment((421,590),(491,520)).segment((530,520)).segment((530,600)).segment((421,600)).close().assemble(),mode='s').finalize().extrude(820).union(w0.workplane(offset=670).moveTo(471,560).cylinder(840,600))
\ No newline at end of file
diff --git a/test/extrude/265/265.stl b/test/extrude/265/265.stl
new file mode 100644
index 0000000000000000000000000000000000000000..71346458a567ef48c83b6d0356a00822580fc0b7
Binary files /dev/null and b/test/extrude/265/265.stl differ
diff --git a/test/extrude/266/266.py b/test/extrude/266/266.py
new file mode 100644
index 0000000000000000000000000000000000000000..e35e1dda011a145e8744c5f8e49ce5d6944ac64d
--- /dev/null
+++ b/test/extrude/266/266.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(558,758,558))
+w1=cq.Workplane('YZ',origin=(558,558,558))
+r=w0.sketch().push([(348,642)]).circle(769).rect(748,727,mode='s').finalize().extrude(1).union(w0.sketch().push([(180,348)]).circle(706).circle(600,mode='s').reset().face(w0.sketch().segment((180,579),(243,579)).arc((348,527),(453,579)).segment((506,579)).segment((506,695)).segment((453,695)).arc((348,758),(243,695)).segment((180,695)).close().assemble()).finalize().extrude(359)).union(w0.sketch().push([(348,642)]).circle(832).circle(748,mode='s').finalize().extrude(716)).union(w1.workplane(offset=653).moveTo(685,900).box(1000,926,748))
\ No newline at end of file
diff --git a/test/extrude/266/266.stl b/test/extrude/266/266.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2588f104a3e8b8fdcf61510ab8c81e9dbd6b5b9a
Binary files /dev/null and b/test/extrude/266/266.stl differ
diff --git a/test/extrude/267/267.py b/test/extrude/267/267.py
new file mode 100644
index 0000000000000000000000000000000000000000..1ae1ff66fb6dd419f3ac960d2ae5f76ab3dd71c0
--- /dev/null
+++ b/test/extrude/267/267.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(720,500,500))
+r=w0.sketch().segment((1,600),(211,211)).segment((630,431)).segment((1000,431)).segment((1000,461)).segment((680,461)).segment((840,550)).segment((800,630)).arc((540,610),(351,790)).close().assemble().finalize().extrude(61)
\ No newline at end of file
diff --git a/test/extrude/267/267.stl b/test/extrude/267/267.stl
new file mode 100644
index 0000000000000000000000000000000000000000..db3bb619e4c9f306fc3412da2f2a94b55096e934
Binary files /dev/null and b/test/extrude/267/267.stl differ
diff --git a/test/extrude/268/268.py b/test/extrude/268/268.py
new file mode 100644
index 0000000000000000000000000000000000000000..319c824c0dc1c9d492dbf0e4ff5bf5b03b0e8015
--- /dev/null
+++ b/test/extrude/268/268.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(401,401,161))
+w1=cq.Workplane('XY',origin=(401,401,41))
+r=w0.sketch().segment((1,473),(233,145)).segment((393,257)).segment((161,584)).close().assemble().finalize().extrude(1000).union(w1.sketch().segment((433,369),(441,369)).segment((441,297)).segment((800,297)).segment((800,369)).segment((800,584)).segment((800,656)).segment((441,656)).segment((441,584)).segment((433,584)).close().assemble().reset().face(w1.sketch().segment((441,528),(449,528)).arc((784,417),(457,544)).segment((441,544)).close().assemble(),mode='s').finalize().extrude(441))
\ No newline at end of file
diff --git a/test/extrude/268/268.stl b/test/extrude/268/268.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b6ff395c2732c7589a71fbecf8308a77532a46a6
Binary files /dev/null and b/test/extrude/268/268.stl differ
diff --git a/test/extrude/269/269.py b/test/extrude/269/269.py
new file mode 100644
index 0000000000000000000000000000000000000000..3519e9c3cb9f97460f358df54579b2e940ebcac0
--- /dev/null
+++ b/test/extrude/269/269.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(606,572,572))
+r=w0.sketch().push([(509,1000)]).rect(880,857).push([(486,977)]).rect(583,743,mode='s').finalize().extrude(115).union(w0.sketch().segment((618,12),(629,1)).segment((789,184)).segment((777,195)).close().assemble().finalize().extrude(949))
\ No newline at end of file
diff --git a/test/extrude/269/269.stl b/test/extrude/269/269.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e5013a0434abb9674cab1e816efbea3ca652c7c6
Binary files /dev/null and b/test/extrude/269/269.stl differ
diff --git a/test/extrude/27/27.py b/test/extrude/27/27.py
new file mode 100644
index 0000000000000000000000000000000000000000..15a12c8cb59e97bb38ed5e15c4d6201c7ad20a08
--- /dev/null
+++ b/test/extrude/27/27.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(422,494,422))
+r=w0.sketch().segment((446,398),(723,398)).arc((1000,434),(868,687)).segment((868,844)).segment((446,844)).close().assemble().reset().face(w0.sketch().segment((494,711),(555,603)).segment((771,711)).segment((711,819)).close().assemble(),mode='s').finalize().extrude(49).union(w0.sketch().segment((49,1),(338,1)).segment((49,109)).close().assemble().finalize().extrude(494)).union(w0.workplane(offset=531).moveTo(1,639).cylinder(639,603)).translate((1,1,181))
\ No newline at end of file
diff --git a/test/extrude/27/27.stl b/test/extrude/27/27.stl
new file mode 100644
index 0000000000000000000000000000000000000000..08842c01ab65ff3284a1db48be24094e6936dc42
Binary files /dev/null and b/test/extrude/27/27.stl differ
diff --git a/test/extrude/270/270.py b/test/extrude/270/270.py
new file mode 100644
index 0000000000000000000000000000000000000000..578bb1334877d4df16c41eb3cd9d68463f327ba4
--- /dev/null
+++ b/test/extrude/270/270.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,796).translate((463,1,463))
\ No newline at end of file
diff --git a/test/extrude/270/270.stl b/test/extrude/270/270.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0e7fe5e5d598f157c0c788e6f77f8ba15afdac82
Binary files /dev/null and b/test/extrude/270/270.stl differ
diff --git a/test/extrude/271/271.py b/test/extrude/271/271.py
new file mode 100644
index 0000000000000000000000000000000000000000..880a773adbfff401fc0567cde83f854f79ffe34e
--- /dev/null
+++ b/test/extrude/271/271.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((28,128),(101,128)).arc((274,68),(441,128)).segment((520,128)).segment((520,227)).arc((540,334),(520,441)).segment((520,540)).segment((441,540)).arc((274,600),(101,540)).segment((28,540)).segment((28,441)).arc((8,334),(28,227)).close().assemble().finalize().extrude(973).union(w0.workplane(offset=667).moveTo(474,384).box(707,381,1000))
\ No newline at end of file
diff --git a/test/extrude/271/271.stl b/test/extrude/271/271.stl
new file mode 100644
index 0000000000000000000000000000000000000000..67bb9ee18facfde412d0df7b98c78eb58ea4cf3f
Binary files /dev/null and b/test/extrude/271/271.stl differ
diff --git a/test/extrude/272/272.py b/test/extrude/272/272.py
new file mode 100644
index 0000000000000000000000000000000000000000..c9e3e330b689c9be3e2b494180ee9d89d6206385
--- /dev/null
+++ b/test/extrude/272/272.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,653,485))
+r=w0.sketch().push([(33,117)]).circle(506).push([(522,1)]).rect(558,569).reset().face(w0.sketch().arc((779,1000),(895,926),(926,790)).arc((937,958),(779,1000)).assemble()).finalize().extrude(148)
\ No newline at end of file
diff --git a/test/extrude/272/272.stl b/test/extrude/272/272.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45dbea0017876beece5273b2a0bf1ac9517fc6e4
Binary files /dev/null and b/test/extrude/272/272.stl differ
diff --git a/test/extrude/273/273.py b/test/extrude/273/273.py
new file mode 100644
index 0000000000000000000000000000000000000000..d626b10c481e8b64983eca401aa2b5d9b0e8cedf
--- /dev/null
+++ b/test/extrude/273/273.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(541,786,541))
+w1=cq.Workplane('XY',origin=(541,541,592))
+r=w0.sketch().segment((541,368),(817,368)).segment((817,429)).arc((1000,827),(562,898)).segment((541,898)).segment((541,867)).arc((480,704),(541,531)).close().assemble().finalize().extrude(786).union(w0.workplane(offset=674).moveTo(388,134).cylinder(806,551)).union(w1.sketch().push([(174,210)]).rect(684,898).push([(195,174)]).circle(582,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/273/273.stl b/test/extrude/273/273.stl
new file mode 100644
index 0000000000000000000000000000000000000000..37a8bf0138b92835c1efa684062fc4b07e64984e
Binary files /dev/null and b/test/extrude/273/273.stl differ
diff --git a/test/extrude/274/274.py b/test/extrude/274/274.py
new file mode 100644
index 0000000000000000000000000000000000000000..c2ea16cb5302d79f55a26fcfd6d14b9a0de04a67
--- /dev/null
+++ b/test/extrude/274/274.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,491,500))
+r=w0.sketch().arc((401,1),(600,500),(401,1000)).close().assemble().finalize().extrude(530)
\ No newline at end of file
diff --git a/test/extrude/274/274.stl b/test/extrude/274/274.stl
new file mode 100644
index 0000000000000000000000000000000000000000..576eeb9bf5f845226e0692cd5800267057695509
Binary files /dev/null and b/test/extrude/274/274.stl differ
diff --git a/test/extrude/275/275.py b/test/extrude/275/275.py
new file mode 100644
index 0000000000000000000000000000000000000000..d45a38ef1e2efba5e2ec9792bf5734f8f0af0ad7
--- /dev/null
+++ b/test/extrude/275/275.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(432,452,452))
+w1=cq.Workplane('YZ',origin=(608,452,452))
+r=w0.workplane(offset=319).moveTo(647,1).cylinder(716,491).union(w1.workplane(offset=515).moveTo(452,868).box(1000,598,579)).translate((1,1,39))
\ No newline at end of file
diff --git a/test/extrude/275/275.stl b/test/extrude/275/275.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ae9cdca104ccda2df77850b62397a80e52688aba
Binary files /dev/null and b/test/extrude/275/275.stl differ
diff --git a/test/extrude/276/276.py b/test/extrude/276/276.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b1e8d33e0c3eda231a7805184f9bcb9957121fc
--- /dev/null
+++ b/test/extrude/276/276.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,700,500))
+r=w0.sketch().segment((481,1),(670,361)).segment((920,231)).arc((970,341),(1000,461)).arc((720,660),(610,990)).arc((1,560),(481,1)).assemble().finalize().extrude(91)
\ No newline at end of file
diff --git a/test/extrude/276/276.stl b/test/extrude/276/276.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8c68cde168acca999fa6285b0d73b0fd194650d1
Binary files /dev/null and b/test/extrude/276/276.stl differ
diff --git a/test/extrude/277/277.py b/test/extrude/277/277.py
new file mode 100644
index 0000000000000000000000000000000000000000..854491ee5e889bdb41317ce34113a536b79765e4
--- /dev/null
+++ b/test/extrude/277/277.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((434,554),(880,554)).segment((880,714)).arc((893,747),(900,780)).arc((680,654),(434,714)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/277/277.stl b/test/extrude/277/277.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5b5b38afd6b940f66178fbe8d24918a9443e9521
Binary files /dev/null and b/test/extrude/277/277.stl differ
diff --git a/test/extrude/278/278.py b/test/extrude/278/278.py
new file mode 100644
index 0000000000000000000000000000000000000000..6ea28375fbee0a86c839e708deb4c1b598d9214e
--- /dev/null
+++ b/test/extrude/278/278.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).box(494,734,1000).translate((34,1,1))
\ No newline at end of file
diff --git a/test/extrude/278/278.stl b/test/extrude/278/278.stl
new file mode 100644
index 0000000000000000000000000000000000000000..56535e1146ef2cc46bd55d3cd83565208c68732d
Binary files /dev/null and b/test/extrude/278/278.stl differ
diff --git a/test/extrude/279/279.py b/test/extrude/279/279.py
new file mode 100644
index 0000000000000000000000000000000000000000..313dd496d06cc60b61cf28e2da371f85aad6ce5b
--- /dev/null
+++ b/test/extrude/279/279.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,510))
+w1=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.sketch().segment((580,251),(610,251)).segment((610,331)).arc((770,500),(610,670)).segment((610,750)).segment((580,750)).segment((580,670)).arc((421,500),(580,331)).close().assemble().finalize().extrude(161).union(w0.sketch().segment((341,451),(540,451)).arc((780,331),(1000,491)).segment((950,491)).arc((930,461),(900,441)).segment((610,441)).segment((570,491)).segment((510,491)).segment((510,670)).arc((500,610),(500,550)).segment((341,550)).close().assemble().finalize().extrude(810)).union(w1.sketch().segment((331,530),(670,530)).arc((500,660),(331,530)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/279/279.stl b/test/extrude/279/279.stl
new file mode 100644
index 0000000000000000000000000000000000000000..65c3a5cf0ed8a62e8262b6d686ccb1a2cc97de90
Binary files /dev/null and b/test/extrude/279/279.stl differ
diff --git a/test/extrude/28/28.py b/test/extrude/28/28.py
new file mode 100644
index 0000000000000000000000000000000000000000..db53aa0aaa8edbb9c09a4ea28c8d7e56a110ae51
--- /dev/null
+++ b/test/extrude/28/28.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(625,625,625))
+r=w0.workplane(offset=514).moveTo(944,778).cylinder(847,1000).union(w0.sketch().segment((70,98),(112,98)).segment((140,98)).arc((112,168),(70,98)).assemble().finalize().extrude(542)).union(w0.workplane(offset=729).moveTo(1,931).cylinder(834,695)).translate((1,70,1))
\ No newline at end of file
diff --git a/test/extrude/28/28.stl b/test/extrude/28/28.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c28960a847472691c55adeaf5972d0b2441f3275
Binary files /dev/null and b/test/extrude/28/28.stl differ
diff --git a/test/extrude/280/280.py b/test/extrude/280/280.py
new file mode 100644
index 0000000000000000000000000000000000000000..71311c9be9242720550285ed83ff6f404ba2f5cd
--- /dev/null
+++ b/test/extrude/280/280.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(183,455,455))
+r=w0.sketch().segment((1,183),(128,183)).segment((128,164)).segment((718,164)).segment((718,273)).segment((909,292)).segment((873,746)).segment((264,700)).segment((301,283)).segment((137,283)).segment((137,655)).segment((1,655)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/280/280.stl b/test/extrude/280/280.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6f86f04d4c540f7fe431b729981fd095397e309
Binary files /dev/null and b/test/extrude/280/280.stl differ
diff --git a/test/extrude/281/281.py b/test/extrude/281/281.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ef28273e949ad12d19329025d3f570d035d9ad8
--- /dev/null
+++ b/test/extrude/281/281.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(530,794,530))
+r=w0.sketch().arc((354,530),(432,618),(559,647)).arc((246,1000),(354,530)).assemble().finalize().extrude(1).union(w0.sketch().segment((500,50),(657,50)).arc((716,40),(785,50)).segment((941,50)).segment((941,177)).arc((951,275),(941,373)).segment((941,500)).segment((785,500)).arc((716,520),(657,500)).segment((500,500)).segment((500,373)).arc((491,275),(500,177)).close().assemble().finalize().extrude(393))
\ No newline at end of file
diff --git a/test/extrude/281/281.stl b/test/extrude/281/281.stl
new file mode 100644
index 0000000000000000000000000000000000000000..03aeee97b13ece744322c3e536fb3ac31fee6019
Binary files /dev/null and b/test/extrude/281/281.stl differ
diff --git a/test/extrude/282/282.py b/test/extrude/282/282.py
new file mode 100644
index 0000000000000000000000000000000000000000..845bd7904c678749e97a7625616eb327b8586f2d
--- /dev/null
+++ b/test/extrude/282/282.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(617,500,500))
+r=w0.sketch().push([(357,782)]).rect(766,1000).push([(708,198)]).rect(639,957).reset().face(w0.sketch().segment((660,330),(671,235)).segment((766,235)).segment((756,341)).close().assemble(),mode='s').push([(702,373)]).circle(522,mode='s').push([(766,1)]).circle(511,mode='s').finalize().extrude(256)
\ No newline at end of file
diff --git a/test/extrude/282/282.stl b/test/extrude/282/282.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0a0fdea7ea71a3cbb022247bc89258b92aba95d9
Binary files /dev/null and b/test/extrude/282/282.stl differ
diff --git a/test/extrude/283/283.py b/test/extrude/283/283.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e6fb467ba42050a9a3409ac79f10c4be4d56b48
--- /dev/null
+++ b/test/extrude/283/283.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(544,544,511))
+r=w0.workplane(offset=348).moveTo(957,696).cylinder(935,674).union(w0.sketch().segment((1,392),(77,262)).segment((240,359)).segment((153,359)).segment((153,479)).close().assemble().reset().face(w0.sketch().segment((175,500),(262,500)).segment((262,381)).segment((414,468)).segment((348,598)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/283/283.stl b/test/extrude/283/283.stl
new file mode 100644
index 0000000000000000000000000000000000000000..299a250c3d9f22d3ab53c0d392e0b3ca0d30d722
Binary files /dev/null and b/test/extrude/283/283.stl differ
diff --git a/test/extrude/284/284.py b/test/extrude/284/284.py
new file mode 100644
index 0000000000000000000000000000000000000000..ea03d3bedf5085ffd5324a3ecba2de7c6d155258
--- /dev/null
+++ b/test/extrude/284/284.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(692,552,552))
+r=w0.sketch().segment((272,804),(402,804)).segment((402,664)).segment((290,664)).segment((309,449)).arc((767,132),(683,683)).segment((664,804)).arc((645,813),(664,832)).segment((655,944)).segment((412,916)).arc((244,1000),(272,813)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((374,374),(599,374)).segment((599,412)).arc((533,981),(374,430)).close().assemble().finalize().extrude(823))
\ No newline at end of file
diff --git a/test/extrude/284/284.stl b/test/extrude/284/284.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3aa05fa5db63d10894ed4f194b3d0f7641797ec6
Binary files /dev/null and b/test/extrude/284/284.stl differ
diff --git a/test/extrude/285/285.py b/test/extrude/285/285.py
new file mode 100644
index 0000000000000000000000000000000000000000..a0eaa52214c1a6167059a2b57d6249dcbc839b95
--- /dev/null
+++ b/test/extrude/285/285.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(906,607,607))
+r=w0.sketch().segment((221,693),(261,630)).arc((213,520),(253,410)).segment((229,379)).segment((331,324)).segment((347,355)).arc((386,355),(418,363)).segment((504,221)).segment((1000,520)).segment((906,677)).segment((921,685)).segment((866,748)).segment((866,740)).segment((717,992)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/285/285.stl b/test/extrude/285/285.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8d36196366854473d03a7ff9da0db4a5d4452e41
Binary files /dev/null and b/test/extrude/285/285.stl differ
diff --git a/test/extrude/286/286.py b/test/extrude/286/286.py
new file mode 100644
index 0000000000000000000000000000000000000000..e733c4acd87844a460ded15434207fa87fc5bd53
--- /dev/null
+++ b/test/extrude/286/286.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(662,662,993))
+r=w0.sketch().arc((582,953),(474,392),(919,744)).segment((1000,744)).segment((1000,980)).segment((892,980)).segment((939,811)).segment((899,798)).arc((824,885),(723,939)).segment((858,980)).segment((582,980)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/286/286.stl b/test/extrude/286/286.stl
new file mode 100644
index 0000000000000000000000000000000000000000..56efbfe9a774a1244c1a4003cb5a05b5ea8299af
Binary files /dev/null and b/test/extrude/286/286.stl differ
diff --git a/test/extrude/287/287.py b/test/extrude/287/287.py
new file mode 100644
index 0000000000000000000000000000000000000000..b44c5d9ba0353de2b0d6357f5d3192c924bd1dfa
--- /dev/null
+++ b/test/extrude/287/287.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,253))
+r=w0.sketch().segment((102,495),(364,435)).segment((485,939)).segment((213,1000)).close().assemble().push([(546,56)]).rect(1000,627).push([(536,1)]).circle(506,mode='s').push([(667,506)]).circle(717).finalize().extrude(980)
\ No newline at end of file
diff --git a/test/extrude/287/287.stl b/test/extrude/287/287.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7a2419a3419aaca72d5fd2becc6e0f2667de14f6
Binary files /dev/null and b/test/extrude/287/287.stl differ
diff --git a/test/extrude/288/288.py b/test/extrude/288/288.py
new file mode 100644
index 0000000000000000000000000000000000000000..e20752f6c1158b02778102fa8d00b829fb86eec1
--- /dev/null
+++ b/test/extrude/288/288.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(251,500,500))
+r=w0.sketch().arc((21,71),(111,121),(191,201)).arc((271,141),(351,101)).segment((351,1)).segment((750,1)).segment((750,131)).arc((860,840),(141,810)).arc((81,860),(21,890)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/288/288.stl b/test/extrude/288/288.stl
new file mode 100644
index 0000000000000000000000000000000000000000..337fffb4f977c1383a4d9f7e9547e5d6548966a8
Binary files /dev/null and b/test/extrude/288/288.stl differ
diff --git a/test/extrude/289/289.py b/test/extrude/289/289.py
new file mode 100644
index 0000000000000000000000000000000000000000..4597b8b8abfe31624688e9082b84d92ec2bbbb70
--- /dev/null
+++ b/test/extrude/289/289.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(401,401,518))
+r=w0.workplane(offset=101).moveTo(788,1).cylinder(1000,589).union(w0.workplane(offset=577).moveTo(166,647).cylinder(753,741)).translate((175,188,1))
\ No newline at end of file
diff --git a/test/extrude/289/289.stl b/test/extrude/289/289.stl
new file mode 100644
index 0000000000000000000000000000000000000000..146810cb10b0c5c51337517b1c2fbc3536313972
Binary files /dev/null and b/test/extrude/289/289.stl differ
diff --git a/test/extrude/29/29.py b/test/extrude/29/29.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0fad3f587d99b066321244d237bc39787aea91a
--- /dev/null
+++ b/test/extrude/29/29.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(573,480,480))
+r=w0.sketch().push([(1,204)]).rect(563,761).push([(1,199)]).rect(563,563,mode='s').finalize().extrude(84).union(w0.sketch().segment((865,886),(917,532)).segment((1000,542)).segment((948,896)).close().assemble().finalize().extrude(136)).union(w0.sketch().segment((147,313),(199,334)).segment((292,334)).segment((292,521)).segment((209,521)).segment((188,553)).arc((344,407),(147,313)).assemble().finalize().extrude(688))
\ No newline at end of file
diff --git a/test/extrude/29/29.stl b/test/extrude/29/29.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fb250c77b0acd59062eb5eb07ab2756cbe3b421f
Binary files /dev/null and b/test/extrude/29/29.stl differ
diff --git a/test/extrude/290/290.py b/test/extrude/290/290.py
new file mode 100644
index 0000000000000000000000000000000000000000..44caa2a79ce6ba1f5aba838ffc94ac1a03697b08
--- /dev/null
+++ b/test/extrude/290/290.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(178,449,449))
+r=w0.sketch().push([(1,795)]).circle(468).push([(734,323)]).rect(813,925).reset().face(w0.sketch().segment((580,477),(673,113)).segment((888,169)).segment((804,533)).close().assemble(),mode='s').finalize().extrude(1000).translate((1,19,1))
\ No newline at end of file
diff --git a/test/extrude/290/290.stl b/test/extrude/290/290.stl
new file mode 100644
index 0000000000000000000000000000000000000000..72e4af29468e186744b1c99a4a6d79ca14b99c32
Binary files /dev/null and b/test/extrude/290/290.stl differ
diff --git a/test/extrude/291/291.py b/test/extrude/291/291.py
new file mode 100644
index 0000000000000000000000000000000000000000..e96c6e9c701bb1fbd1511c094955d31676dcba87
--- /dev/null
+++ b/test/extrude/291/291.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(645,869,645))
+w1=cq.Workplane('YZ',origin=(823,645,645))
+r=w0.workplane(offset=585).moveTo(636,935).box(869,1000,767).union(w1.sketch().segment((449,533),(524,533)).segment((524,468)).arc((757,776),(449,533)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/291/291.stl b/test/extrude/291/291.stl
new file mode 100644
index 0000000000000000000000000000000000000000..056d2ab5f4d9b4900d2daf7668eddcc36cbb5012
Binary files /dev/null and b/test/extrude/291/291.stl differ
diff --git a/test/extrude/292/292.py b/test/extrude/292/292.py
new file mode 100644
index 0000000000000000000000000000000000000000..3befb0096350090b513107a37063219012a1bd00
--- /dev/null
+++ b/test/extrude/292/292.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,570,500))
+r=w0.sketch().arc((151,151),(510,1),(850,151)).segment((650,151)).segment((650,850)).segment((850,850)).arc((510,1000),(151,850)).segment((351,850)).segment((351,151)).close().assemble().push([(505,500)]).rect(690,620,mode='s').finalize().extrude(351)
\ No newline at end of file
diff --git a/test/extrude/292/292.stl b/test/extrude/292/292.stl
new file mode 100644
index 0000000000000000000000000000000000000000..23efe5cb5e94211a89e39b99112ef34b925d3faf
Binary files /dev/null and b/test/extrude/292/292.stl differ
diff --git a/test/extrude/293/293.py b/test/extrude/293/293.py
new file mode 100644
index 0000000000000000000000000000000000000000..e98aa40103aa0951adb3add219229e45ced5b0f3
--- /dev/null
+++ b/test/extrude/293/293.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(457,457,544))
+w1=cq.Workplane('YZ',origin=(370,457,457))
+r=w0.sketch().arc((381,870),(500,381),(457,881)).arc((424,859),(381,870)).assemble().finalize().extrude(218).union(w0.sketch().segment((424,131),(598,1)).segment((663,88)).segment((587,88)).segment((587,338)).close().assemble().reset().face(w0.sketch().segment((685,587),(707,587)).segment((707,446)).segment((1000,446)).segment((1000,913)).segment((685,913)).close().assemble()).reset().face(w0.sketch().segment((707,142),(815,283)).segment((707,370)).close().assemble()).finalize().extrude(620)).union(w1.sketch().push([(631,419)]).rect(913,881).push([(631,424)]).circle(598,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/293/293.stl b/test/extrude/293/293.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bf8fb28b5a93becca75d5766705f6b013ba0bad8
Binary files /dev/null and b/test/extrude/293/293.stl differ
diff --git a/test/extrude/294/294.py b/test/extrude/294/294.py
new file mode 100644
index 0000000000000000000000000000000000000000..a3d79e22c2225bef892cff3439c3b55a8083414b
--- /dev/null
+++ b/test/extrude/294/294.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(441,471,471))
+r=w0.sketch().segment((740,231),(760,221)).segment((850,560)).segment((830,570)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=735).moveTo(331,471).box(950,990,1000))
\ No newline at end of file
diff --git a/test/extrude/294/294.stl b/test/extrude/294/294.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec9d9128a8393a1e4eec8830fdb217311ef642d7
Binary files /dev/null and b/test/extrude/294/294.stl differ
diff --git a/test/extrude/295/295.py b/test/extrude/295/295.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca4588bd8f14de8f3784f414464a30cfbd144c96
--- /dev/null
+++ b/test/extrude/295/295.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(560,560,798))
+r=w0.sketch().push([(262,381)]).rect(881,899).push([(111,267)]).circle(569,mode='s').finalize().extrude(1).union(w0.workplane(offset=340).moveTo(817,707).cylinder(1000,762)).union(w0.sketch().push([(853,698)]).circle(716).push([(858,698)]).rect(643,762,mode='s').finalize().extrude(643))
\ No newline at end of file
diff --git a/test/extrude/295/295.stl b/test/extrude/295/295.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7698eee01c7ccc1ad14b5e08b5674dcf396ea98a
Binary files /dev/null and b/test/extrude/295/295.stl differ
diff --git a/test/extrude/296/296.py b/test/extrude/296/296.py
new file mode 100644
index 0000000000000000000000000000000000000000..c1d4806025c8f45f3d0d7606a4414203026f52cf
--- /dev/null
+++ b/test/extrude/296/296.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,394).translate((61,61,1))
\ No newline at end of file
diff --git a/test/extrude/296/296.stl b/test/extrude/296/296.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ced4e2c9678e774596d0b3f2e58e3f70c9f8e7a
Binary files /dev/null and b/test/extrude/296/296.stl differ
diff --git a/test/extrude/297/297.py b/test/extrude/297/297.py
new file mode 100644
index 0000000000000000000000000000000000000000..3e8602320b3a9e11663ed0e141d00b6daf067569
--- /dev/null
+++ b/test/extrude/297/297.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(203,469,469))
+r=w0.sketch().push([(1,766)]).circle(532).push([(756,352)]).circle(713).finalize().extrude(1000).translate((1,63,1))
\ No newline at end of file
diff --git a/test/extrude/297/297.stl b/test/extrude/297/297.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ecf3f2c3a802a2daa0f70f1fe5755a2aad0325ec
Binary files /dev/null and b/test/extrude/297/297.stl differ
diff --git a/test/extrude/298/298.py b/test/extrude/298/298.py
new file mode 100644
index 0000000000000000000000000000000000000000..333e8d652ab9f5edcd2022cb3c9c5a04a582155f
--- /dev/null
+++ b/test/extrude/298/298.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(382,382,77))
+r=w0.workplane(offset=467).moveTo(196,399).cylinder(551,407).union(w0.workplane(offset=623).moveTo(196,399).cylinder(865,619)).union(w0.sketch().segment((52,314),(136,238)).arc((213,136),(323,69)).segment((407,1)).segment((458,52)).arc((678,162),(754,399)).segment((805,450)).segment((721,526)).arc((644,627),(534,695)).segment((450,763)).segment((399,712)).arc((179,602),(103,365)).close().assemble().finalize().extrude(1000)).translate((42,1,1))
\ No newline at end of file
diff --git a/test/extrude/298/298.stl b/test/extrude/298/298.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aea05f0f6f48f7c58de9041159b1970d26dd046a
Binary files /dev/null and b/test/extrude/298/298.stl differ
diff --git a/test/extrude/299/299.py b/test/extrude/299/299.py
new file mode 100644
index 0000000000000000000000000000000000000000..291c157469df9df4800ad7f5755dc43bc0a63aaa
--- /dev/null
+++ b/test/extrude/299/299.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(591,591,886))
+r=w0.sketch().segment((125,705),(391,153)).segment((458,191)).segment((458,867)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((134,734),(1000,344),(258,933)).arc((391,715),(134,734)).assemble().finalize().extrude(30))
\ No newline at end of file
diff --git a/test/extrude/299/299.stl b/test/extrude/299/299.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5af3929ae770a69dc41892ed44799ec72135b393
Binary files /dev/null and b/test/extrude/299/299.stl differ
diff --git a/test/extrude/3/3.py b/test/extrude/3/3.py
new file mode 100644
index 0000000000000000000000000000000000000000..f3f767a46a5defed76add4ae5648c96a9cca6760
--- /dev/null
+++ b/test/extrude/3/3.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(433,433,577))
+w1=cq.Workplane('YZ',origin=(467,433,433))
+r=w0.workplane(offset=149).moveTo(577,433).cylinder(1000,678).union(w0.workplane(offset=462).moveTo(577,433).box(738,856,492)).union(w1.sketch().push([(433,560)]).circle(729).push([(433,556)]).rect(500,661,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/3/3.stl b/test/extrude/3/3.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0093c7e77fd2ff3767412bb1a04757ce695f7aaa
Binary files /dev/null and b/test/extrude/3/3.stl differ
diff --git a/test/extrude/30/30.py b/test/extrude/30/30.py
new file mode 100644
index 0000000000000000000000000000000000000000..29f5f95ef9aa56408e71f995e2982046457596c5
--- /dev/null
+++ b/test/extrude/30/30.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(464,537,464))
+w1=cq.Workplane('YZ',origin=(269,464,464))
+r=w0.sketch().segment((330,354),(403,366)).segment((415,220)).arc((915,659),(330,354)).assemble().finalize().extrude(1000).union(w1.sketch().push([(1,98)]).circle(610).circle(525,mode='s').finalize().extrude(622)).translate((1,147,50))
\ No newline at end of file
diff --git a/test/extrude/30/30.stl b/test/extrude/30/30.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c56a770cf3caffcf27e98f3512fad839c000e39e
Binary files /dev/null and b/test/extrude/30/30.stl differ
diff --git a/test/extrude/300/300.py b/test/extrude/300/300.py
new file mode 100644
index 0000000000000000000000000000000000000000..edec767ab3053238e399bd44cfe0a209c12494c2
--- /dev/null
+++ b/test/extrude/300/300.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,301,500))
+r=w0.sketch().segment((1,461),(121,461)).segment((121,211)).segment((880,211)).segment((880,461)).segment((1000,461)).segment((1000,540)).segment((880,540)).segment((880,790)).segment((121,790)).segment((121,540)).segment((1,540)).close().assemble().finalize().extrude(570).union(w0.sketch().arc((560,800),(411,211),(630,770)).arc((560,670),(560,800)).assemble().finalize().extrude(890))
\ No newline at end of file
diff --git a/test/extrude/300/300.stl b/test/extrude/300/300.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7f82e446c5ccaa176370daa7c9e89b2f8c742f08
Binary files /dev/null and b/test/extrude/300/300.stl differ
diff --git a/test/extrude/301/301.py b/test/extrude/301/301.py
new file mode 100644
index 0000000000000000000000000000000000000000..03556c8391f16b27c90512fc36a73a654c0eced4
--- /dev/null
+++ b/test/extrude/301/301.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,361))
+r=w0.sketch().segment((251,251),(381,221)).segment((421,451)).segment((481,451)).segment((481,281)).segment((510,281)).segment((510,241)).segment((510,221)).segment((510,191)).segment((481,191)).segment((481,1)).segment((520,1)).segment((520,451)).segment((700,451)).segment((700,1000)).segment((321,1000)).segment((321,710)).close().assemble().finalize().extrude(351).union(w0.sketch().segment((141,111),(361,111)).segment((381,71)).segment((481,111)).segment((860,111)).segment((860,471)).segment((640,471)).segment((620,510)).segment((520,471)).segment((141,471)).close().assemble().finalize().extrude(930))
\ No newline at end of file
diff --git a/test/extrude/301/301.stl b/test/extrude/301/301.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8c2a10350cd97fb550e1481cc1884f2640dca7f5
Binary files /dev/null and b/test/extrude/301/301.stl differ
diff --git a/test/extrude/302/302.py b/test/extrude/302/302.py
new file mode 100644
index 0000000000000000000000000000000000000000..163844a6b6484dccf722f94bfe56ca6ed0c9a76a
--- /dev/null
+++ b/test/extrude/302/302.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(533,804,533))
+r=w0.sketch().segment((505,543),(543,543)).arc((664,477),(804,477)).arc((869,449),(888,515)).arc((907,533),(925,543)).segment((963,543)).segment((963,599)).arc((1000,729),(963,869)).segment((963,916)).segment((925,916)).arc((729,1000),(543,916)).segment((505,916)).segment((505,869)).arc((468,729),(505,599)).close().assemble().reset().face(w0.sketch().segment((599,505),(804,505)).arc((832,533),(869,533)).segment((869,953)).segment((599,953)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().arc((132,300),(160,76),(300,253)).arc((216,262),(132,300)).assemble().finalize().extrude(85))
\ No newline at end of file
diff --git a/test/extrude/302/302.stl b/test/extrude/302/302.stl
new file mode 100644
index 0000000000000000000000000000000000000000..928cc08b989085f927ad7fa20622b9ddf916d86c
Binary files /dev/null and b/test/extrude/302/302.stl differ
diff --git a/test/extrude/303/303.py b/test/extrude/303/303.py
new file mode 100644
index 0000000000000000000000000000000000000000..d5f6c78a711b1e38c06110b700a06bd60e428d39
--- /dev/null
+++ b/test/extrude/303/303.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(441,471,471))
+r=w0.sketch().arc((151,670),(391,481),(321,181)).arc((451,171),(580,211)).segment((710,121)).segment((790,231)).segment((680,311)).arc((730,550),(590,760)).arc((540,800),(471,810)).arc((291,790),(151,670)).assemble().finalize().extrude(1).union(w0.workplane(offset=735).moveTo(496,685).box(620,740,1000))
\ No newline at end of file
diff --git a/test/extrude/303/303.stl b/test/extrude/303/303.stl
new file mode 100644
index 0000000000000000000000000000000000000000..95496fc2357840c31ce58be747bc69e2830e622f
Binary files /dev/null and b/test/extrude/303/303.stl differ
diff --git a/test/extrude/304/304.py b/test/extrude/304/304.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef2a7ed634b85d0705aaeea1979c70f9b0f062f5
--- /dev/null
+++ b/test/extrude/304/304.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,704))
+w1=cq.Workplane('YZ',origin=(286,495,495))
+r=w0.sketch().arc((528,385),(890,210),(1000,594)).segment((978,583)).segment((978,605)).segment((1000,605)).arc((824,715),(616,660)).arc((199,649),(528,385)).assemble().finalize().extrude(199).union(w0.sketch().arc((1,506),(297,583),(506,363)).arc((352,791),(1,506)).assemble().finalize().extrude(221)).union(w1.sketch().segment((758,286),(769,286)).segment((769,550)).arc((780,561),(769,583)).segment((769,671)).segment((758,671)).segment((758,583)).arc((748,561),(758,550)).close().assemble().finalize().extrude(155))
\ No newline at end of file
diff --git a/test/extrude/304/304.stl b/test/extrude/304/304.stl
new file mode 100644
index 0000000000000000000000000000000000000000..730abb0137fe27e8d6ddf91c722e1c181226c785
Binary files /dev/null and b/test/extrude/304/304.stl differ
diff --git a/test/extrude/305/305.py b/test/extrude/305/305.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d72838e7a7d8f916bb18712fcebcd0b69960591
--- /dev/null
+++ b/test/extrude/305/305.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(658,658,921))
+r=w0.sketch().segment((698,1),(947,1)).segment((947,159)).arc((829,93),(698,67)).close().assemble().finalize().extrude(119).union(w0.workplane(offset=566).moveTo(658,974).cylinder(842,1000))
\ No newline at end of file
diff --git a/test/extrude/305/305.stl b/test/extrude/305/305.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8345203ae9eb433b21583bab630d224b5ddd79fd
Binary files /dev/null and b/test/extrude/305/305.stl differ
diff --git a/test/extrude/306/306.py b/test/extrude/306/306.py
new file mode 100644
index 0000000000000000000000000000000000000000..75ec5da29a26cd86ce02e2055a81e38f3d02ee71
--- /dev/null
+++ b/test/extrude/306/306.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(585,585,698))
+w1=cq.Workplane('XY',origin=(585,585,1000))
+r=w0.sketch().segment((255,840),(632,359)).segment((755,576)).close().assemble().finalize().extrude(1).union(w1.sketch().arc((435,632),(830,387),(651,821)).arc((491,793),(435,632)).assemble().finalize().extrude(642))
\ No newline at end of file
diff --git a/test/extrude/306/306.stl b/test/extrude/306/306.stl
new file mode 100644
index 0000000000000000000000000000000000000000..16d1eacaf9e11426bd9e78b6896c35c04811dd73
Binary files /dev/null and b/test/extrude/306/306.stl differ
diff --git a/test/extrude/307/307.py b/test/extrude/307/307.py
new file mode 100644
index 0000000000000000000000000000000000000000..3e80279cba33c4e9b020427cafe76b0a7f170af0
--- /dev/null
+++ b/test/extrude/307/307.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(463,270,463))
+w1=cq.Workplane('ZX',origin=(463,484,463))
+r=w0.sketch().push([(71,296)]).rect(753,731).reset().face(w0.sketch().segment((1,216),(44,216)).segment((44,205)).segment((98,205)).segment((98,216)).segment((141,216)).segment((141,377)).segment((98,377)).segment((98,398)).segment((44,398)).segment((44,377)).segment((1,377)).close().assemble(),mode='s').finalize().extrude(205).union(w1.sketch().segment((377,130),(989,130)).segment((989,366)).segment((1000,366)).segment((1000,560)).segment((989,560)).segment((989,796)).segment((377,796)).segment((377,560)).segment((377,366)).close().assemble().push([(957,683)]).rect(506,474,mode='s').push([(957,715)]).rect(506,495,mode='s').finalize().extrude(893))
\ No newline at end of file
diff --git a/test/extrude/307/307.stl b/test/extrude/307/307.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c7e714c977e338b59b0e493a296615021460ed08
Binary files /dev/null and b/test/extrude/307/307.stl differ
diff --git a/test/extrude/308/308.py b/test/extrude/308/308.py
new file mode 100644
index 0000000000000000000000000000000000000000..7e15279438f5a20df70e18e9a4068ceb2a412083
--- /dev/null
+++ b/test/extrude/308/308.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,690))
+r=w0.sketch().segment((1,401),(281,401)).segment((431,321)).segment((461,381)).segment((411,401)).segment((1000,401)).segment((1000,680)).segment((191,680)).arc((111,530),(1,401)).assemble().finalize().extrude(111)
\ No newline at end of file
diff --git a/test/extrude/308/308.stl b/test/extrude/308/308.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f88325adf8ffe243f463ddf79421e44ad930075b
Binary files /dev/null and b/test/extrude/308/308.stl differ
diff --git a/test/extrude/309/309.py b/test/extrude/309/309.py
new file mode 100644
index 0000000000000000000000000000000000000000..79d9763cb475e9ed423f1269427011c313a9d31d
--- /dev/null
+++ b/test/extrude/309/309.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((341,720),(361,534)).segment((520,554)).segment((520,640)).segment((827,640)).segment((827,594)).segment((993,614)).segment((973,800)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/309/309.stl b/test/extrude/309/309.stl
new file mode 100644
index 0000000000000000000000000000000000000000..17035af556fa5448fde15ddee2e9e84404a0c2b6
Binary files /dev/null and b/test/extrude/309/309.stl differ
diff --git a/test/extrude/31/31.py b/test/extrude/31/31.py
new file mode 100644
index 0000000000000000000000000000000000000000..855f90884abda7a7f3d4a6b1fb9adeabee49717f
--- /dev/null
+++ b/test/extrude/31/31.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(781,521,521))
+w1=cq.Workplane('ZX',origin=(521,677,521))
+r=w0.sketch().segment((95,136),(875,43)).segment((917,386)).segment((136,490)).close().assemble().finalize().extrude(781).union(w1.sketch().segment((459,1),(1000,1)).segment((1000,344)).segment((459,344)).segment((459,209)).segment((500,209)).segment((500,199)).segment((459,199)).close().assemble().reset().face(w1.sketch().segment((605,74),(865,74)).segment((865,199)).segment((1000,199)).segment((1000,209)).segment((865,209)).segment((865,282)).segment((605,282)).segment((605,209)).segment((605,199)).close().assemble(),mode='s').finalize().extrude(792))
\ No newline at end of file
diff --git a/test/extrude/31/31.stl b/test/extrude/31/31.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1fa738676695c448ec70d8f64234be4dbb745061
Binary files /dev/null and b/test/extrude/31/31.stl differ
diff --git a/test/extrude/310/310.py b/test/extrude/310/310.py
new file mode 100644
index 0000000000000000000000000000000000000000..d92324d2e3a6a2ebf08c5237f1fdc68bfb638415
--- /dev/null
+++ b/test/extrude/310/310.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(903,573,573))
+w1=cq.Workplane('ZX',origin=(573,234,573))
+r=w0.sketch().push([(699,864)]).rect(1000,961).circle(583,mode='s').finalize().extrude(1).union(w0.sketch().arc((593,156),(583,88),(602,156)).arc((593,146),(593,156)).assemble().finalize().extrude(253)).union(w1.sketch().segment((457,243),(505,243)).segment((505,350)).segment((467,350)).segment((467,360)).segment((505,360)).segment((505,690)).segment((457,690)).close().assemble().push([(471,559)]).rect(602,602,mode='s').finalize().extrude(874))
\ No newline at end of file
diff --git a/test/extrude/310/310.stl b/test/extrude/310/310.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7abc8405a0de12ce466604e24e63acfb83b9fb98
Binary files /dev/null and b/test/extrude/310/310.stl differ
diff --git a/test/extrude/311/311.py b/test/extrude/311/311.py
new file mode 100644
index 0000000000000000000000000000000000000000..a201e1feeab88f85ad32a770bfa84d7a4c54e880
--- /dev/null
+++ b/test/extrude/311/311.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,464))
+w1=cq.Workplane('YZ',origin=(434,516,516))
+r=w0.sketch().segment((1,423),(83,52)).segment((526,155)).segment((464,444)).segment((670,444)).segment((670,712)).segment((403,722)).segment((403,516)).close().assemble().push([(537,578)]).circle(609,mode='s').finalize().extrude(341).union(w0.sketch().segment((485,506),(495,506)).arc((537,495),(567,506)).segment((609,506)).segment((609,526)).arc((619,547),(619,557)).arc((1000,846),(547,712)).segment((485,712)).segment((485,650)).arc((444,578),(485,506)).assemble().finalize().extrude(547)).union(w1.sketch().arc((609,743),(506,300),(701,701)).arc((650,722),(609,743)).assemble().finalize().extrude(753))
\ No newline at end of file
diff --git a/test/extrude/311/311.stl b/test/extrude/311/311.stl
new file mode 100644
index 0000000000000000000000000000000000000000..689a19a307a6199f3a58b07189a1f7d3f01b0645
Binary files /dev/null and b/test/extrude/311/311.stl differ
diff --git a/test/extrude/312/312.py b/test/extrude/312/312.py
new file mode 100644
index 0000000000000000000000000000000000000000..097a9af3f6e5dd1717365ff07839bebb026e48a7
--- /dev/null
+++ b/test/extrude/312/312.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(221,221,81))
+r=w0.workplane(offset=241).moveTo(1,101).cylinder(261,1000).union(w0.workplane(offset=361).moveTo(1000,900).cylinder(500,441)).translate((779,679,1))
\ No newline at end of file
diff --git a/test/extrude/312/312.stl b/test/extrude/312/312.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a1369c7edfc962709946739cf289eec984937e57
Binary files /dev/null and b/test/extrude/312/312.stl differ
diff --git a/test/extrude/313/313.py b/test/extrude/313/313.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6dd34be650b9fa62022226bc02eeeb53d8d63ae
--- /dev/null
+++ b/test/extrude/313/313.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(357,71,357))
+w1=cq.Workplane('YZ',origin=(241,357,357))
+r=w0.sketch().arc((288,218),(303,241),(319,272)).arc((319,288),(334,295)).segment((334,311)).segment((349,311)).arc((388,342),(419,365)).segment((288,365)).close().assemble().finalize().extrude(535).union(w0.sketch().arc((55,288),(47,210),(117,171)).arc((667,202),(164,427)).arc((218,280),(55,288)).assemble().finalize().extrude(1000)).union(w1.sketch().segment((1,388),(102,388)).segment((102,334)).segment((311,334)).segment((311,388)).segment((404,388)).segment((404,396)).segment((311,396)).segment((311,442)).segment((102,442)).segment((102,396)).segment((1,396)).close().assemble().push([(202,388)]).rect(388,466,mode='s').finalize().extrude(861))
\ No newline at end of file
diff --git a/test/extrude/313/313.stl b/test/extrude/313/313.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5c091fdfc57319fcd2816aa148df7df3997d6be4
Binary files /dev/null and b/test/extrude/313/313.stl differ
diff --git a/test/extrude/314/314.py b/test/extrude/314/314.py
new file mode 100644
index 0000000000000000000000000000000000000000..27eebbc47af03b91467f7f152fb1344fbe87d348
--- /dev/null
+++ b/test/extrude/314/314.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(404,404,106))
+r=w0.sketch().segment((388,1),(420,1)).segment((420,291)).arc((517,404),(420,517)).segment((420,807)).segment((388,807)).segment((388,517)).arc((291,404),(388,291)).close().assemble().push([(380,404)]).rect(420,468,mode='s').push([(428,404)]).rect(420,468,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/314/314.stl b/test/extrude/314/314.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7d1e711015ca77b6e264fb88af712e2816e7a938
Binary files /dev/null and b/test/extrude/314/314.stl differ
diff --git a/test/extrude/315/315.py b/test/extrude/315/315.py
new file mode 100644
index 0000000000000000000000000000000000000000..829555f1ad1fd32822eb5ef4458f0c7966b768eb
--- /dev/null
+++ b/test/extrude/315/315.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,201,201))
+r=w0.workplane(offset=405).box(1000,345,608).translate((1,300,1))
\ No newline at end of file
diff --git a/test/extrude/315/315.stl b/test/extrude/315/315.stl
new file mode 100644
index 0000000000000000000000000000000000000000..511a65f6769dae329789496e34cdba09377c0dcf
Binary files /dev/null and b/test/extrude/315/315.stl differ
diff --git a/test/extrude/316/316.py b/test/extrude/316/316.py
new file mode 100644
index 0000000000000000000000000000000000000000..c707deac02f5334df810521f8d5e5b76e323e331
--- /dev/null
+++ b/test/extrude/316/316.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(485,485,818))
+w1=cq.Workplane('ZX',origin=(485,263,485))
+r=w0.workplane(offset=228).moveTo(1,495).cylinder(1000,506).union(w1.workplane(offset=707).moveTo(379,919).box(939,627,929)).translate((21,1,1))
\ No newline at end of file
diff --git a/test/extrude/316/316.stl b/test/extrude/316/316.stl
new file mode 100644
index 0000000000000000000000000000000000000000..66f201df1375df989fe33e1d3c8f70919cc0335d
Binary files /dev/null and b/test/extrude/316/316.stl differ
diff --git a/test/extrude/317/317.py b/test/extrude/317/317.py
new file mode 100644
index 0000000000000000000000000000000000000000..df51764229a7931816cccf308933cdd32bceb0bc
--- /dev/null
+++ b/test/extrude/317/317.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(348,348,174))
+w1=cq.Workplane('ZX',origin=(348,215,348))
+r=w0.sketch().push([(276,715)]).circle(490).push([(383,694)]).rect(358,368,mode='s').finalize().extrude(42).union(w0.workplane(offset=674).moveTo(490,42).cylinder(1000,551)).union(w1.sketch().segment((62,1),(592,1)).segment((592,470)).segment((297,470)).segment((297,653)).segment((266,653)).segment((266,470)).segment((184,470)).arc((144,602),(103,470)).segment((62,470)).close().assemble().finalize().extrude(623)).translate((1,162,1))
\ No newline at end of file
diff --git a/test/extrude/317/317.stl b/test/extrude/317/317.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d741a92ecb548730ec7a29d1e7d81800ccb30d97
Binary files /dev/null and b/test/extrude/317/317.stl differ
diff --git a/test/extrude/318/318.py b/test/extrude/318/318.py
new file mode 100644
index 0000000000000000000000000000000000000000..f709ad689481acc315755da0f5cb16e762bd10f4
--- /dev/null
+++ b/test/extrude/318/318.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(527,614,527))
+w1=cq.Workplane('YZ',origin=(509,527,527))
+r=w0.sketch().push([(781,474)]).rect(544,1000).push([(785,474)]).rect(536,544,mode='s').finalize().extrude(1).union(w0.workplane(offset=413).moveTo(273,750).box(790,658,755)).union(w0.sketch().segment((746,273),(912,273)).segment((912,597)).segment((834,597)).arc((562,702),(746,474)).close().assemble().finalize().extrude(877)).union(w1.sketch().segment((299,387),(430,387)).segment((430,527)).arc((492,606),(395,606)).segment((369,606)).arc((404,649),(457,658)).arc((500,685),(544,693)).segment((544,904)).segment((562,904)).arc((343,834),(308,606)).segment((299,606)).close().assemble().finalize().extrude(658))
\ No newline at end of file
diff --git a/test/extrude/318/318.stl b/test/extrude/318/318.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9fe14c7207f11491d1bd280e8d66b899acd65c7b
Binary files /dev/null and b/test/extrude/318/318.stl differ
diff --git a/test/extrude/319/319.py b/test/extrude/319/319.py
new file mode 100644
index 0000000000000000000000000000000000000000..f808c8c5d89a502e417cbd0756c66d72ba66a7f5
--- /dev/null
+++ b/test/extrude/319/319.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,429))
+r=w0.sketch().segment((100,330),(232,1)).segment((352,45)).segment((385,45)).segment((385,67)).segment((550,133)).segment((418,451)).segment((297,407)).segment((264,407)).segment((264,396)).close().assemble().finalize().extrude(660).union(w0.workplane(offset=671).moveTo(912,1000).box(726,748,791))
\ No newline at end of file
diff --git a/test/extrude/319/319.stl b/test/extrude/319/319.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e952393be14676d057e5f27032f12e8d7f80b7e0
Binary files /dev/null and b/test/extrude/319/319.stl differ
diff --git a/test/extrude/32/32.py b/test/extrude/32/32.py
new file mode 100644
index 0000000000000000000000000000000000000000..79200b004babcc2c013c3d734c29ea6f003cface
--- /dev/null
+++ b/test/extrude/32/32.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(349,349,117))
+w1=cq.Workplane('ZX',origin=(349,454,349))
+r=w0.sketch().push([(106,582)]).circle(652).circle(605,mode='s').finalize().extrude(1).union(w1.workplane(offset=24).moveTo(895,861).cylinder(1000,384)).translate((198,23,1))
\ No newline at end of file
diff --git a/test/extrude/32/32.stl b/test/extrude/32/32.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bb996f4fd4306cf594e474434614a72962de4145
Binary files /dev/null and b/test/extrude/32/32.stl differ
diff --git a/test/extrude/320/320.py b/test/extrude/320/320.py
new file mode 100644
index 0000000000000000000000000000000000000000..951a25ceae973fcee89770701f63f52ae43b458e
--- /dev/null
+++ b/test/extrude/320/320.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,586,506))
+r=w0.workplane(offset=384).moveTo(606,617).box(748,869,748).union(w0.sketch().push([(606,617)]).circle(546).reset().face(w0.sketch().segment((758,909),(889,919)).segment((879,1000)).segment((758,990)).close().assemble()).finalize().extrude(273)).union(w0.sketch().push([(173,223)]).circle(556).reset().face(w0.sketch().segment((213,82),(273,1)).segment((314,31)).segment((294,31)).segment((294,51)).segment((324,51)).segment((324,31)).segment((617,243)).segment((566,324)).close().assemble()).push([(657,884)]).rect(748,758).finalize().extrude(586))
\ No newline at end of file
diff --git a/test/extrude/320/320.stl b/test/extrude/320/320.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e369586d5f1efc23bc0d374a0835c15f7a20f797
Binary files /dev/null and b/test/extrude/320/320.stl differ
diff --git a/test/extrude/321/321.py b/test/extrude/321/321.py
new file mode 100644
index 0000000000000000000000000000000000000000..078e34d6b4340b7642d51d28dcef806b3b502a94
--- /dev/null
+++ b/test/extrude/321/321.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((48,141),(68,108)).segment((221,227)).arc((427,207),(467,414)).segment((620,527)).segment((600,560)).segment((447,441)).arc((241,461),(201,254)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/321/321.stl b/test/extrude/321/321.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aa89c341a7254e805f3b0375ddc02dfa7da0f601
Binary files /dev/null and b/test/extrude/321/321.stl differ
diff --git a/test/extrude/322/322.py b/test/extrude/322/322.py
new file mode 100644
index 0000000000000000000000000000000000000000..42a6ba05aacbd10c35ce0286f0623bd1e74bad14
--- /dev/null
+++ b/test/extrude/322/322.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(637,506,506))
+r=w0.sketch().segment((425,1),(485,1)).segment((485,415)).arc((576,1000),(425,425)).close().assemble().finalize().extrude(243)
\ No newline at end of file
diff --git a/test/extrude/322/322.stl b/test/extrude/322/322.stl
new file mode 100644
index 0000000000000000000000000000000000000000..74579943f87c10d059a500623a8bd302b3822ffb
Binary files /dev/null and b/test/extrude/322/322.stl differ
diff --git a/test/extrude/323/323.py b/test/extrude/323/323.py
new file mode 100644
index 0000000000000000000000000000000000000000..707c10fa491ddca81604705a5ce36ea2adc9a73e
--- /dev/null
+++ b/test/extrude/323/323.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(401,500,500))
+r=w0.sketch().segment((1,131),(700,131)).segment((700,191)).segment((1000,221)).segment((980,411)).segment((1000,500)).segment((970,510)).segment((940,870)).segment((650,840)).segment((640,840)).segment((291,800)).segment((311,610)).segment((291,520)).segment((321,510)).segment((331,401)).segment((1,401)).close().assemble().push([(650,510)]).circle(710,mode='s').finalize().extrude(710)
\ No newline at end of file
diff --git a/test/extrude/323/323.stl b/test/extrude/323/323.stl
new file mode 100644
index 0000000000000000000000000000000000000000..015e65ca885a385c277ee878d474fd9ac867fa2c
Binary files /dev/null and b/test/extrude/323/323.stl differ
diff --git a/test/extrude/324/324.py b/test/extrude/324/324.py
new file mode 100644
index 0000000000000000000000000000000000000000..83e02e0e40473710074987bb28007703890eabc4
--- /dev/null
+++ b/test/extrude/324/324.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,301,500))
+r=w0.workplane(offset=580).moveTo(785,221).box(550,820,660).union(w0.sketch().arc((191,1),(261,101),(191,201)).close().assemble().finalize().extrude(740)).union(w0.sketch().segment((441,900),(481,830)).segment((640,920)).segment((590,1000)).close().assemble().finalize().extrude(910))
\ No newline at end of file
diff --git a/test/extrude/324/324.stl b/test/extrude/324/324.stl
new file mode 100644
index 0000000000000000000000000000000000000000..10d980d1bc8854df9cdea431a976bac7c57657d9
Binary files /dev/null and b/test/extrude/324/324.stl differ
diff --git a/test/extrude/325/325.py b/test/extrude/325/325.py
new file mode 100644
index 0000000000000000000000000000000000000000..14d48fd81a6a75dbce7479aa2a03d88e99173c75
--- /dev/null
+++ b/test/extrude/325/325.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,547).translate((1,214,214))
\ No newline at end of file
diff --git a/test/extrude/325/325.stl b/test/extrude/325/325.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5646eb714ffe36e31820d9bc62d81e685b26024e
Binary files /dev/null and b/test/extrude/325/325.stl differ
diff --git a/test/extrude/326/326.py b/test/extrude/326/326.py
new file mode 100644
index 0000000000000000000000000000000000000000..d3ed95dff6e89acb78e0a32be6715b4e3e4cd003
--- /dev/null
+++ b/test/extrude/326/326.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,630,500))
+r=w0.sketch().segment((51,830),(241,1)).segment((950,171)).segment((760,1000)).close().assemble().circle(850,mode='s').finalize().extrude(231)
\ No newline at end of file
diff --git a/test/extrude/326/326.stl b/test/extrude/326/326.stl
new file mode 100644
index 0000000000000000000000000000000000000000..af45fd4dcada7495780eec5c63392cb2693121c6
Binary files /dev/null and b/test/extrude/326/326.stl differ
diff --git a/test/extrude/327/327.py b/test/extrude/327/327.py
new file mode 100644
index 0000000000000000000000000000000000000000..bdbfb28c689f3e58f80d11c3936c05d8b7a9e4f9
--- /dev/null
+++ b/test/extrude/327/327.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(750,520,520))
+r=w0.sketch().segment((155,673),(472,289)).segment((433,289)).segment((433,39)).segment((837,39)).segment((837,289)).segment((491,289)).segment((885,597)).segment((558,1000)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=549).moveTo(683,318).cylinder(577,616))
\ No newline at end of file
diff --git a/test/extrude/327/327.stl b/test/extrude/327/327.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ebd8aef97640b32e533298d1605b479e562f29af
Binary files /dev/null and b/test/extrude/327/327.stl differ
diff --git a/test/extrude/328/328.py b/test/extrude/328/328.py
new file mode 100644
index 0000000000000000000000000000000000000000..19047bb55b472e763e1e20f15f7a9e36e0faf59d
--- /dev/null
+++ b/test/extrude/328/328.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,539))
+w1=cq.Workplane('YZ',origin=(550,495,495))
+r=w0.sketch().push([(232,934)]).rect(824,605).push([(248,616)]).rect(682,912).finalize().extrude(791).union(w0.sketch().segment((243,177),(418,67)).segment((594,352)).segment((561,374)).arc((583,374),(616,385)).arc((835,188),(791,484)).arc((791,704),(583,780)).arc((330,682),(385,407)).close().assemble().finalize().extrude(1000)).union(w1.sketch().arc((275,133),(671,12),(583,407)).segment((583,330)).segment((528,330)).arc((440,275),(341,330)).segment((319,330)).arc((308,319),(297,297)).arc((1,253),(275,133)).assemble().push([(155,232)]).circle(583,mode='s').finalize().extrude(758))
\ No newline at end of file
diff --git a/test/extrude/328/328.stl b/test/extrude/328/328.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6775b7fa1b0914852e2300ba251fe5bc3f56adf
Binary files /dev/null and b/test/extrude/328/328.stl differ
diff --git a/test/extrude/329/329.py b/test/extrude/329/329.py
new file mode 100644
index 0000000000000000000000000000000000000000..32401f3e2a76afbc57f3d177e67ba2315f864e77
--- /dev/null
+++ b/test/extrude/329/329.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(308,155,308))
+r=w0.sketch().segment((1,9),(32,1)).segment((155,608)).segment((116,616)).close().assemble().finalize().extrude(78).union(w0.workplane(offset=577).moveTo(308,132).box(1000,385,846))
\ No newline at end of file
diff --git a/test/extrude/329/329.stl b/test/extrude/329/329.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1b70ee733ea21b8cb3edcdfbe38c1a035289dd63
Binary files /dev/null and b/test/extrude/329/329.stl differ
diff --git a/test/extrude/33/33.py b/test/extrude/33/33.py
new file mode 100644
index 0000000000000000000000000000000000000000..8481733dd7b7627d2d28028b9dff7ee4b3947aea
--- /dev/null
+++ b/test/extrude/33/33.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(486,234,486))
+r=w0.sketch().segment((205,903),(622,903)).arc((408,971),(205,903)).assemble().reset().face(w0.sketch().segment((224,1),(515,30)).segment((496,156)).segment((224,137)).close().assemble()).reset().face(w0.sketch().arc((631,350),(767,612),(631,893)).close().assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/33/33.stl b/test/extrude/33/33.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c523f79e854fce0f24b7cb03fc3a811b3cfc3b87
Binary files /dev/null and b/test/extrude/33/33.stl differ
diff --git a/test/extrude/330/330.py b/test/extrude/330/330.py
new file mode 100644
index 0000000000000000000000000000000000000000..879d599b0f17f86ff71ad4b604d4a49bf6ab87ae
--- /dev/null
+++ b/test/extrude/330/330.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(531,531,554))
+w1=cq.Workplane('ZX',origin=(531,866,531))
+r=w0.sketch().push([(163,643)]).circle(710).push([(883,274)]).rect(944,687).finalize().extrude(7).union(w0.workplane(offset=766).moveTo(587,788).cylinder(1000,542)).union(w1.sketch().push([(799,202)]).rect(955,989).push([(799,207)]).circle(643,mode='s').push([(799,1)]).rect(576,587,mode='s').finalize().extrude(174)).translate((18,1,1))
\ No newline at end of file
diff --git a/test/extrude/330/330.stl b/test/extrude/330/330.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e0553103e5524f2282a812a3715148514107d6dc
Binary files /dev/null and b/test/extrude/330/330.stl differ
diff --git a/test/extrude/331/331.py b/test/extrude/331/331.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d3b7deb0cdb9b0252fcce38d503811806f07277
--- /dev/null
+++ b/test/extrude/331/331.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(461,500,500))
+w1=cq.Workplane('XY',origin=(500,500,600))
+r=w0.sketch().segment((1,441),(441,441)).segment((441,111)).segment((1000,111)).segment((1000,590)).segment((560,590)).segment((560,890)).segment((1,890)).close().assemble().finalize().extrude(900).union(w1.workplane(offset=575).moveTo(241,790).cylinder(650,590))
\ No newline at end of file
diff --git a/test/extrude/331/331.stl b/test/extrude/331/331.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1b723cc869ba0b9ac03aa22af1ad29fe471dd1f6
Binary files /dev/null and b/test/extrude/331/331.stl differ
diff --git a/test/extrude/332/332.py b/test/extrude/332/332.py
new file mode 100644
index 0000000000000000000000000000000000000000..ba78f7f87a68dd755afbec26b7343c4a2ab685bb
--- /dev/null
+++ b/test/extrude/332/332.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((334,614),(560,347)).segment((614,394)).arc((847,454),(947,680)).segment((1000,720)).segment((774,987)).segment((720,940)).arc((487,880),(387,654)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((381,654),(394,654)).arc((667,394),(940,654)).segment((953,654)).segment((953,680)).segment((940,680)).arc((667,940),(394,680)).segment((381,680)).close().assemble().finalize().extrude(181))
\ No newline at end of file
diff --git a/test/extrude/332/332.stl b/test/extrude/332/332.stl
new file mode 100644
index 0000000000000000000000000000000000000000..910d2bb1473f311d5ca2814ed65f0288441bf836
Binary files /dev/null and b/test/extrude/332/332.stl differ
diff --git a/test/extrude/333/333.py b/test/extrude/333/333.py
new file mode 100644
index 0000000000000000000000000000000000000000..e81a572456bf7e3b22d16f8898d80a6af6ab9b65
--- /dev/null
+++ b/test/extrude/333/333.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(906,607,607))
+r=w0.sketch().circle(1000).push([(540,819)]).rect(772,701,mode='s').finalize().extrude(1).translate((1,395,395))
\ No newline at end of file
diff --git a/test/extrude/333/333.stl b/test/extrude/333/333.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0ec43930ee9710c492439f42dc3aa8b49d9aef95
Binary files /dev/null and b/test/extrude/333/333.stl differ
diff --git a/test/extrude/334/334.py b/test/extrude/334/334.py
new file mode 100644
index 0000000000000000000000000000000000000000..576a4f5fe364f6c61c146c228c607d844e47a38f
--- /dev/null
+++ b/test/extrude/334/334.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(303,423,423))
+r=w0.sketch().segment((1,65),(28,65)).arc((93,10),(157,65)).segment((175,65)).segment((175,83)).segment((157,83)).arc((93,138),(28,83)).segment((1,83)).close().assemble().finalize().extrude(83).union(w0.sketch().segment((331,129),(468,129)).segment((468,313)).segment((698,239)).segment((734,358)).arc((808,478),(808,615)).segment((844,734)).segment((505,835)).segment((468,734)).segment((468,771)).segment((331,771)).close().assemble().finalize().extrude(138)).union(w0.workplane(offset=711).moveTo(597,542).cylinder(1000,670))
\ No newline at end of file
diff --git a/test/extrude/334/334.stl b/test/extrude/334/334.stl
new file mode 100644
index 0000000000000000000000000000000000000000..239183100bfd60c59959746d4d2f6813d991ec0c
Binary files /dev/null and b/test/extrude/334/334.stl differ
diff --git a/test/extrude/335/335.py b/test/extrude/335/335.py
new file mode 100644
index 0000000000000000000000000000000000000000..a4af88f9ea250836d6e13d964db7593f5781bcfa
--- /dev/null
+++ b/test/extrude/335/335.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(573,334,334))
+r=w0.workplane(offset=1).moveTo(291,334).cylinder(1000,436).union(w0.workplane(offset=103).moveTo(402,334).box(488,522,795)).union(w0.workplane(offset=428).moveTo(214,334).box(351,419,522))
\ No newline at end of file
diff --git a/test/extrude/335/335.stl b/test/extrude/335/335.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d7d7e5d7c4690c83d9d6958530ba4a2cbaed78e3
Binary files /dev/null and b/test/extrude/335/335.stl differ
diff --git a/test/extrude/336/336.py b/test/extrude/336/336.py
new file mode 100644
index 0000000000000000000000000000000000000000..cad83ccb228aece0ffe07144a6ff4225ee38439d
--- /dev/null
+++ b/test/extrude/336/336.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(453,566,453))
+r=w0.sketch().push([(1,406)]).circle(472).rect(472,472,mode='s').push([(661,453)]).rect(981,1000).circle(510,mode='s').finalize().extrude(227).translate((1,1,19))
\ No newline at end of file
diff --git a/test/extrude/336/336.stl b/test/extrude/336/336.stl
new file mode 100644
index 0000000000000000000000000000000000000000..99ff1f598626cef31ccb19f0296186a797237b71
Binary files /dev/null and b/test/extrude/336/336.stl differ
diff --git a/test/extrude/337/337.py b/test/extrude/337/337.py
new file mode 100644
index 0000000000000000000000000000000000000000..bf2233909379fae637d52e153b7ee72b8215f90c
--- /dev/null
+++ b/test/extrude/337/337.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(490,490,490))
+w1=cq.Workplane('ZX',origin=(490,562,490))
+r=w0.sketch().push([(42,450)]).circle(551).circle(541,mode='s').finalize().extrude(1).union(w0.sketch().segment((450,195),(623,195)).segment((776,144)).segment((786,195)).segment((959,195)).segment((959,348)).segment((776,348)).segment((623,388)).segment((613,348)).segment((450,348)).close().assemble().finalize().extrude(980)).union(w1.sketch().segment((460,735),(694,735)).arc((725,715),(766,735)).segment((1000,735)).segment((1000,817)).segment((766,817)).arc((725,837),(694,817)).segment((460,817)).close().assemble().finalize().extrude(715)).translate((1,1,20))
\ No newline at end of file
diff --git a/test/extrude/337/337.stl b/test/extrude/337/337.stl
new file mode 100644
index 0000000000000000000000000000000000000000..22e3471e1279d3c345be4650021061d5e76bbf76
Binary files /dev/null and b/test/extrude/337/337.stl differ
diff --git a/test/extrude/338/338.py b/test/extrude/338/338.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ccbe5b46e4e7f8470c040e240ad719c84b138b3
--- /dev/null
+++ b/test/extrude/338/338.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(300,426,426))
+r=w0.workplane(offset=345).moveTo(495,271).box(472,621,587).union(w0.sketch().segment((81,943),(185,564)).segment((391,621)).segment((300,1000)).close().assemble().push([(236,782)]).rect(437,610,mode='s').push([(368,7)]).rect(724,736).finalize().extrude(449)).union(w0.sketch().segment((116,437),(277,437)).arc((541,1),(633,506)).segment((633,667)).segment((116,667)).close().assemble().finalize().extrude(851))
\ No newline at end of file
diff --git a/test/extrude/338/338.stl b/test/extrude/338/338.stl
new file mode 100644
index 0000000000000000000000000000000000000000..194fdb54bba148986913372e9d1079c5d103f433
Binary files /dev/null and b/test/extrude/338/338.stl differ
diff --git a/test/extrude/339/339.py b/test/extrude/339/339.py
new file mode 100644
index 0000000000000000000000000000000000000000..a5a49b2dee32514211a89f9a62991e49eb3d1e09
--- /dev/null
+++ b/test/extrude/339/339.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((640,427),(694,427)).segment((694,574)).arc((680,580),(694,587)).segment((694,907)).segment((640,907)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/339/339.stl b/test/extrude/339/339.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bcdd99681498685c16c23e1650b42ad6c0161fa7
Binary files /dev/null and b/test/extrude/339/339.stl differ
diff --git a/test/extrude/34/34.py b/test/extrude/34/34.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ef0863894b9ec55a6015a5044dbd28a90ed99e1
--- /dev/null
+++ b/test/extrude/34/34.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,500))
+r=w0.sketch().push([(331,386)]).rect(560,830).push([(336,336)]).rect(510,510,mode='s').finalize().extrude(381).union(w0.sketch().segment((161,281),(341,261)).segment((331,261)).segment((331,1)).segment((690,1)).segment((690,261)).segment((461,261)).segment((491,491)).segment((201,530)).close().assemble().reset().face(w0.sketch().segment((331,830),(421,620)).segment((840,790)).segment((750,1000)).close().assemble()).finalize().extrude(620))
\ No newline at end of file
diff --git a/test/extrude/34/34.stl b/test/extrude/34/34.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0c4f6122b2623beb968150ff2b4cbc6aebef035b
Binary files /dev/null and b/test/extrude/34/34.stl differ
diff --git a/test/extrude/340/340.py b/test/extrude/340/340.py
new file mode 100644
index 0000000000000000000000000000000000000000..0644123d23a5fc8a595a9a177a05bd767ea7d5ab
--- /dev/null
+++ b/test/extrude/340/340.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(271,500,500))
+w1=cq.Workplane('XY',origin=(500,500,241))
+r=w0.sketch().arc((740,680),(101,451),(780,411)).segment((1000,411)).segment((1000,680)).close().assemble().finalize().extrude(241).union(w1.sketch().segment((261,31),(530,31)).segment((530,1)).segment((850,1)).segment((850,191)).arc((860,201),(870,221)).segment((990,221)).segment((990,411)).segment((870,411)).arc((860,421),(850,441)).segment((850,630)).segment((600,630)).segment((600,700)).segment((261,700)).close().assemble().reset().face(w1.sketch().segment((471,221),(510,221)).arc((491,311),(510,401)).segment((471,401)).close().assemble(),mode='s').reset().face(w1.sketch().segment((880,221),(910,221)).segment((910,401)).segment((880,401)).arc((900,311),(880,221)).assemble(),mode='s').finalize().extrude(890))
\ No newline at end of file
diff --git a/test/extrude/340/340.stl b/test/extrude/340/340.stl
new file mode 100644
index 0000000000000000000000000000000000000000..79f0fedfdd4698be691af1e6b46ac8e5ff388c3b
Binary files /dev/null and b/test/extrude/340/340.stl differ
diff --git a/test/extrude/341/341.py b/test/extrude/341/341.py
new file mode 100644
index 0000000000000000000000000000000000000000..17c44d4e0a0f515d1fdc2ac38f25d9a700e2c528
--- /dev/null
+++ b/test/extrude/341/341.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(391,500,500))
+w1=cq.Workplane('ZX',origin=(500,910,500))
+r=w0.sketch().segment((910,331),(1000,331)).segment((1000,500)).arc((990,500),(980,491)).close().assemble().reset().face(w0.sketch().segment((940,950),(1000,930)).segment((1000,950)).close().assemble()).finalize().extrude(251).union(w0.sketch().segment((31,71),(161,71)).segment((161,61)).segment((191,61)).arc((291,51),(391,71)).segment((451,71)).segment((451,101)).arc((491,520),(81,520)).segment((31,520)).segment((31,451)).arc((1,331),(31,211)).close().assemble().finalize().extrude(980)).union(w1.workplane(offset=351).moveTo(640,381).cylinder(800,750))
\ No newline at end of file
diff --git a/test/extrude/341/341.stl b/test/extrude/341/341.stl
new file mode 100644
index 0000000000000000000000000000000000000000..651af96009e8707a44abdac1e42b51e7c6ae7a0b
Binary files /dev/null and b/test/extrude/341/341.stl differ
diff --git a/test/extrude/342/342.py b/test/extrude/342/342.py
new file mode 100644
index 0000000000000000000000000000000000000000..5954c7ec0f1b79f6f1d7d644bb909ba1c14f136a
--- /dev/null
+++ b/test/extrude/342/342.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,746))
+r=w0.sketch().segment((680,435),(849,435)).segment((849,623)).arc((877,708),(849,783)).segment((849,972)).segment((680,972)).segment((680,783)).arc((642,708),(680,623)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(293,279)]).rect(840,1000).push([(208,58)]).circle(519,mode='s').finalize().extrude(265))
\ No newline at end of file
diff --git a/test/extrude/342/342.stl b/test/extrude/342/342.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c67883d2623061331259c8ba265df6f6369b701e
Binary files /dev/null and b/test/extrude/342/342.stl differ
diff --git a/test/extrude/343/343.py b/test/extrude/343/343.py
new file mode 100644
index 0000000000000000000000000000000000000000..77e98d74385ba1d4b4406c9a4dbde6a0ccc2a6c2
--- /dev/null
+++ b/test/extrude/343/343.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(620,560,560))
+r=w0.sketch().arc((540,800),(580,750),(610,710)).segment((760,670)).arc((700,780),(600,870)).segment((600,800)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((361,371),(381,371)).segment((381,221)).segment((451,221)).segment((451,371)).segment((461,371)).segment((461,750)).segment((451,750)).segment((451,900)).segment((381,900)).segment((381,750)).segment((361,750)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/343/343.stl b/test/extrude/343/343.stl
new file mode 100644
index 0000000000000000000000000000000000000000..629a3ca86f9bd79870697707b633f66772b08090
Binary files /dev/null and b/test/extrude/343/343.stl differ
diff --git a/test/extrude/344/344.py b/test/extrude/344/344.py
new file mode 100644
index 0000000000000000000000000000000000000000..518f8e53eabfc8d473005ecdb8df3d1cd62e62f5
--- /dev/null
+++ b/test/extrude/344/344.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(428,374,428))
+r=w0.sketch().segment((514,266),(557,266)).segment((557,514)).arc((698,957),(514,536)).close().assemble().finalize().extrude(395).union(w0.sketch().push([(271,1)]).rect(1000,654).reset().face(w0.sketch().segment((147,287),(266,190)).segment((395,341)).arc((546,730),(266,428)).close().assemble()).push([(428,546)]).circle(460,mode='s').finalize().extrude(557))
\ No newline at end of file
diff --git a/test/extrude/344/344.stl b/test/extrude/344/344.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fcee312ed498a6078c716537eefb58e9830e5afd
Binary files /dev/null and b/test/extrude/344/344.stl differ
diff --git a/test/extrude/345/345.py b/test/extrude/345/345.py
new file mode 100644
index 0000000000000000000000000000000000000000..b4103ba8df17cf23e8d279248c9e9e6d2987c559
--- /dev/null
+++ b/test/extrude/345/345.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(248,355,355))
+w1=cq.Workplane('XY',origin=(355,355,291))
+r=w0.workplane(offset=141).moveTo(608,603).box(388,635,785).union(w0.workplane(offset=678).moveTo(259,1).cylinder(1000,388)).union(w1.workplane(offset=543).moveTo(130,264).box(613,710,731)).translate((5,1,33))
\ No newline at end of file
diff --git a/test/extrude/345/345.stl b/test/extrude/345/345.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cd48135a4c8422d45c0108ff3af019b0e43a9176
Binary files /dev/null and b/test/extrude/345/345.stl differ
diff --git a/test/extrude/346/346.py b/test/extrude/346/346.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a78cb84a73fadd1e94d41b790ae561b1994cb7e
--- /dev/null
+++ b/test/extrude/346/346.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(412,597,412))
+w1=cq.Workplane('ZX',origin=(412,412,412))
+r=w0.workplane(offset=118).moveTo(799,766).cylinder(1000,428).union(w0.sketch().segment((9,82),(65,41)).arc((130,74),(194,98)).segment((275,90)).segment((275,98)).segment((202,106)).segment((388,364)).segment((275,452)).segment((219,380)).segment((219,372)).close().assemble().finalize().extrude(1)).union(w1.workplane(offset=613).moveTo(448,311).box(726,710,815))
\ No newline at end of file
diff --git a/test/extrude/346/346.stl b/test/extrude/346/346.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8454eea45cfd9693041a312074345c5ed83d48c
Binary files /dev/null and b/test/extrude/346/346.stl differ
diff --git a/test/extrude/347/347.py b/test/extrude/347/347.py
new file mode 100644
index 0000000000000000000000000000000000000000..ece2ec9490f681c2fc236b5323c0f5fe91e44036
--- /dev/null
+++ b/test/extrude/347/347.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(480,480,573))
+r=w0.sketch().segment((136,199),(136,240)).arc((1,11),(199,199)).close().assemble().reset().face(w0.sketch().segment((251,625),(740,625)).segment((740,261)).segment((1000,261)).segment((1000,990)).segment((251,990)).close().assemble()).finalize().extrude(292)
\ No newline at end of file
diff --git a/test/extrude/347/347.stl b/test/extrude/347/347.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fbda6f6de97e1cda2a8dec7f14d56813b75ec1d9
Binary files /dev/null and b/test/extrude/347/347.stl differ
diff --git a/test/extrude/348/348.py b/test/extrude/348/348.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4f7f34ce865ff9558bece4dd7a941412d3936c2
--- /dev/null
+++ b/test/extrude/348/348.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(556,556,711))
+r=w0.sketch().segment((1,778),(445,767)).segment((445,900)).segment((1,911)).close().assemble().push([(933,423)]).rect(911,1000).finalize().extrude(234)
\ No newline at end of file
diff --git a/test/extrude/348/348.stl b/test/extrude/348/348.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0c8ba7f333c443e56e8a130303bfda83113e6b52
Binary files /dev/null and b/test/extrude/348/348.stl differ
diff --git a/test/extrude/349/349.py b/test/extrude/349/349.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9c644098c2795e584591f8ccf54b9c8d9a45564
--- /dev/null
+++ b/test/extrude/349/349.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(771,519,519))
+r=w0.sketch().push([(218,97)]).circle(699).push([(880,1000)]).circle(639).push([(807,964)]).circle(555,mode='s').finalize().extrude(1).translate((1,1,84))
\ No newline at end of file
diff --git a/test/extrude/349/349.stl b/test/extrude/349/349.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb339a23cdb542ee9532943c0c76cb3d26dd9c5a
Binary files /dev/null and b/test/extrude/349/349.stl differ
diff --git a/test/extrude/35/35.py b/test/extrude/35/35.py
new file mode 100644
index 0000000000000000000000000000000000000000..2bd5f09b6ee0a1a1f6d0f429d703769f5e789ed1
--- /dev/null
+++ b/test/extrude/35/35.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,368))
+r=w0.workplane(offset=552).moveTo(706,545).cylinder(603,574).union(w0.sketch().push([(207,1000)]).circle(736).circle(633,mode='s').push([(794,1)]).circle(736).finalize().extrude(780)).translate((31,236,1))
\ No newline at end of file
diff --git a/test/extrude/35/35.stl b/test/extrude/35/35.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7123b174e3c653533993c93942aedae691d0977
Binary files /dev/null and b/test/extrude/35/35.stl differ
diff --git a/test/extrude/350/350.py b/test/extrude/350/350.py
new file mode 100644
index 0000000000000000000000000000000000000000..229675ae91e2217049996ff5f9182ede2ef994cf
--- /dev/null
+++ b/test/extrude/350/350.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(394,192,394))
+w1=cq.Workplane('ZX',origin=(394,1,394))
+r=w0.workplane(offset=362).moveTo(591,139).box(511,947,458).union(w0.workplane(offset=697).moveTo(267,798).cylinder(1000,522)).union(w1.sketch().push([(607,538)]).rect(415,426).rect(415,405,mode='s').finalize().extrude(787))
\ No newline at end of file
diff --git a/test/extrude/350/350.stl b/test/extrude/350/350.stl
new file mode 100644
index 0000000000000000000000000000000000000000..96a96067e1311a89dcd9e3741ae82d593b1fc3e7
Binary files /dev/null and b/test/extrude/350/350.stl differ
diff --git a/test/extrude/351/351.py b/test/extrude/351/351.py
new file mode 100644
index 0000000000000000000000000000000000000000..54b921832968d0a3eef62ba82938475cb0f46c33
--- /dev/null
+++ b/test/extrude/351/351.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,710,500))
+r=w0.workplane(offset=291).moveTo(171,211).box(520,680,920).union(w0.sketch().segment((101,241),(231,241)).segment((231,351)).arc((331,510),(231,660)).segment((231,770)).segment((101,770)).segment((101,660)).arc((1,510),(101,351)).close().assemble().reset().face(w0.sketch().segment((101,371),(101,640)).arc((21,510),(101,371)).assemble(),mode='s').reset().face(w0.sketch().arc((231,371),(311,510),(231,640)).close().assemble(),mode='s').reset().face(w0.sketch().segment((940,770),(1000,830)).segment((940,880)).arc((950,830),(940,770)).assemble()).finalize().extrude(411))
\ No newline at end of file
diff --git a/test/extrude/351/351.stl b/test/extrude/351/351.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f748312cafb8d13bec311b7cd98655467fec38b2
Binary files /dev/null and b/test/extrude/351/351.stl differ
diff --git a/test/extrude/352/352.py b/test/extrude/352/352.py
new file mode 100644
index 0000000000000000000000000000000000000000..9c6feb7af994af0981fc2aa573be36f2f2c0a53f
--- /dev/null
+++ b/test/extrude/352/352.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(451,451,451))
+r=w0.workplane(offset=303).moveTo(737,1).cylinder(748,550).union(w0.sketch().push([(210,528)]).circle(583).push([(210,522)]).rect(627,528,mode='s').finalize().extrude(297)).union(w0.sketch().arc((253,945),(253,462),(495,890)).arc((396,1000),(253,945)).assemble().finalize().extrude(737)).translate((1,1,99))
\ No newline at end of file
diff --git a/test/extrude/352/352.stl b/test/extrude/352/352.stl
new file mode 100644
index 0000000000000000000000000000000000000000..230745d189cc70df388626c0867ca94c6de4e936
Binary files /dev/null and b/test/extrude/352/352.stl differ
diff --git a/test/extrude/353/353.py b/test/extrude/353/353.py
new file mode 100644
index 0000000000000000000000000000000000000000..dfe6ce3a599359ea9ee1abf1e14fe2a313197185
--- /dev/null
+++ b/test/extrude/353/353.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,341))
+r=w0.sketch().segment((1,321),(31,321)).segment((21,311)).segment((131,261)).arc((201,211),(281,191)).segment((391,141)).segment((421,211)).arc((500,261),(550,321)).segment((630,321)).segment((630,590)).segment((600,590)).segment((610,610)).segment((500,660)).arc((481,680),(451,690)).segment((1000,730)).segment((990,860)).segment((401,820)).segment((411,710)).arc((381,720),(341,730)).segment((241,780)).segment((201,710)).arc((131,660),(81,590)).segment((1,590)).close().assemble().reset().face(w0.sketch().segment((291,471),(301,441)).segment((341,451)).segment((331,481)).close().assemble(),mode='s').finalize().extrude(820)
\ No newline at end of file
diff --git a/test/extrude/353/353.stl b/test/extrude/353/353.stl
new file mode 100644
index 0000000000000000000000000000000000000000..005809fa962ad6cd1a032e5b67b8e3206c30e354
Binary files /dev/null and b/test/extrude/353/353.stl differ
diff --git a/test/extrude/354/354.py b/test/extrude/354/354.py
new file mode 100644
index 0000000000000000000000000000000000000000..7243a0dc56186869aad4f63a712daf947e8cd2a7
--- /dev/null
+++ b/test/extrude/354/354.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(557,557,681))
+r=w0.sketch().push([(897,866)]).circle(609).push([(897,897)]).circle(578,mode='s').finalize().extrude(1).union(w0.sketch().segment((42,969),(52,712)).segment((506,722)).segment((495,979)).close().assemble().reset().face(w0.sketch().segment((63,403),(506,403)).arc((1000,228),(763,701)).segment((763,681)).segment((784,681)).segment((784,516)).segment((959,495)).segment((938,300)).segment((619,341)).segment((640,526)).segment((712,516)).segment((712,567)).segment((547,567)).arc((516,516),(506,454)).segment((63,454)).close().assemble()).finalize().extrude(856))
\ No newline at end of file
diff --git a/test/extrude/354/354.stl b/test/extrude/354/354.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fcdfabb8d1f6ff4d35bb3b1d36fd55b2b315298f
Binary files /dev/null and b/test/extrude/354/354.stl differ
diff --git a/test/extrude/355/355.py b/test/extrude/355/355.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ce4a014124723f7c9eb47fbfcb61ab9dbab29f2
--- /dev/null
+++ b/test/extrude/355/355.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,444))
+r=w0.sketch().segment((1,434),(382,434)).segment((434,392)).segment((464,434)).segment((588,434)).arc((1000,238),(619,485)).segment((619,876)).segment((238,876)).segment((186,918)).segment((155,876)).segment((1,876)).close().assemble().finalize().extrude(650)
\ No newline at end of file
diff --git a/test/extrude/355/355.stl b/test/extrude/355/355.stl
new file mode 100644
index 0000000000000000000000000000000000000000..464c5e07f7be48b5550f00e9b2a6a0f907971467
Binary files /dev/null and b/test/extrude/355/355.stl differ
diff --git a/test/extrude/356/356.py b/test/extrude/356/356.py
new file mode 100644
index 0000000000000000000000000000000000000000..6dd1db01b0dfbbea68e74c467e13d453783ed985
--- /dev/null
+++ b/test/extrude/356/356.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().arc((707,920),(574,434),(827,867)).arc((667,654),(707,920)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/356/356.stl b/test/extrude/356/356.stl
new file mode 100644
index 0000000000000000000000000000000000000000..188c601efdfbe711a3210d1fc37cdd0ce36ab9ae
Binary files /dev/null and b/test/extrude/356/356.stl differ
diff --git a/test/extrude/357/357.py b/test/extrude/357/357.py
new file mode 100644
index 0000000000000000000000000000000000000000..34ca30ac8922bd573a5fe9914caa9702a4d5c385
--- /dev/null
+++ b/test/extrude/357/357.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,471,500))
+r=w0.sketch().segment((331,690),(391,630)).segment((471,710)).segment((461,710)).segment((461,830)).close().assemble().finalize().extrude(101).union(w0.sketch().segment((301,91),(461,1)).segment((640,321)).arc((760,530),(670,750)).segment((670,1000)).segment((351,1000)).segment((351,770)).arc((241,510),(411,301)).close().assemble().finalize().extrude(960))
\ No newline at end of file
diff --git a/test/extrude/357/357.stl b/test/extrude/357/357.stl
new file mode 100644
index 0000000000000000000000000000000000000000..412cc704859c9f0326e1deb42f49b8e0e1169943
Binary files /dev/null and b/test/extrude/357/357.stl differ
diff --git a/test/extrude/358/358.py b/test/extrude/358/358.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5401975cd408ceb6cc39adb7b1bf205a3f8acdb
--- /dev/null
+++ b/test/extrude/358/358.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(403,232,403))
+r=w0.sketch().push([(7,245)]).rect(829,744).push([(1,245)]).circle(415,mode='s').push([(988,708)]).circle(427).reset().face(w0.sketch().segment((988,695),(1000,695)).segment((1000,720)).segment((1000,732)).segment((988,732)).segment((988,720)).arc((976,708),(988,695)).assemble(),mode='s').finalize().extrude(756).translate((1,1,6))
\ No newline at end of file
diff --git a/test/extrude/358/358.stl b/test/extrude/358/358.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1bff15f2649a3ac45b7679a75d365cb3ecfac378
Binary files /dev/null and b/test/extrude/358/358.stl differ
diff --git a/test/extrude/359/359.py b/test/extrude/359/359.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d6027f7ba4e7b5e90a025c5345c5659c765467f
--- /dev/null
+++ b/test/extrude/359/359.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(503,334,334))
+w1=cq.Workplane('XY',origin=(334,334,205))
+r=w0.workplane(offset=1).cylinder(1000,513).union(w0.sketch().arc((344,354),(314,324),(354,334)).arc((344,344),(344,354)).assemble().finalize().extrude(533)).union(w1.sketch().arc((553,85),(543,394),(821,254)).arc((443,543),(553,85)).assemble().finalize().extrude(453)).translate((1,181,181))
\ No newline at end of file
diff --git a/test/extrude/359/359.stl b/test/extrude/359/359.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d443e494ebf8f0ea07bba123aa6336823ace8f24
Binary files /dev/null and b/test/extrude/359/359.stl differ
diff --git a/test/extrude/36/36.py b/test/extrude/36/36.py
new file mode 100644
index 0000000000000000000000000000000000000000..0e569b12ad9196371eefc7bac5610f4d25b0206c
--- /dev/null
+++ b/test/extrude/36/36.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(611,474,474))
+w1=cq.Workplane('ZX',origin=(474,506,474))
+r=w0.sketch().arc((937,506),(1000,663),(937,821)).close().assemble().finalize().extrude(12).union(w0.sketch().segment((663,148),(737,127)).segment((758,211)).arc((716,232),(685,253)).segment((674,201)).arc((685,180),(674,180)).close().assemble().finalize().extrude(169)).union(w0.sketch().segment((159,464),(159,474)).arc((1,274),(169,464)).close().assemble().finalize().extrude(674)).union(w1.sketch().push([(290,332)]).rect(611,632).push([(301,390)]).rect(527,516,mode='s').finalize().extrude(422))
\ No newline at end of file
diff --git a/test/extrude/36/36.stl b/test/extrude/36/36.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f74d8f04da7e66fbc18cfaf0d8dae3e1717be97
Binary files /dev/null and b/test/extrude/36/36.stl differ
diff --git a/test/extrude/360/360.py b/test/extrude/360/360.py
new file mode 100644
index 0000000000000000000000000000000000000000..767507d6888fd37930077b2c87009151bc498f2d
--- /dev/null
+++ b/test/extrude/360/360.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(323,506,506))
+r=w0.sketch().push([(506,946)]).rect(828,699).reset().face(w0.sketch().segment((452,914),(506,882)).segment((560,979)).segment((506,1000)).close().assemble(),mode='s').push([(613,1)]).circle(538).finalize().extrude(882).translate((1,1,32))
\ No newline at end of file
diff --git a/test/extrude/360/360.stl b/test/extrude/360/360.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1400518e2c5812665c6cc76ee5a9ae8982d301dd
Binary files /dev/null and b/test/extrude/360/360.stl differ
diff --git a/test/extrude/361/361.py b/test/extrude/361/361.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2f428f44ab2a28068bb20afe5c24dae1382a2e2
--- /dev/null
+++ b/test/extrude/361/361.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(558,841,558))
+r=w0.sketch().arc((213,973),(390,655),(257,991)).arc((266,973),(266,956)).arc((372,691),(240,947)).arc((222,956),(213,973)).assemble().finalize().extrude(1).union(w0.sketch().segment((160,408),(195,408)).segment((195,160)).segment((417,160)).arc((593,116),(779,160)).segment((1000,160)).segment((1000,850)).segment((779,850)).arc((593,894),(417,850)).segment((195,850)).segment((195,646)).segment((160,646)).close().assemble().reset().face(w0.sketch().arc((249,408),(496,257),(735,408)).segment((602,408)).arc((505,593),(417,408)).close().assemble(),mode='s').reset().face(w0.sketch().segment((249,646),(735,646)).arc((496,806),(249,646)).assemble(),mode='s').finalize().extrude(266))
\ No newline at end of file
diff --git a/test/extrude/361/361.stl b/test/extrude/361/361.stl
new file mode 100644
index 0000000000000000000000000000000000000000..988a14e19779aab0ba5259fe7c27971cfa49bd12
Binary files /dev/null and b/test/extrude/361/361.stl differ
diff --git a/test/extrude/362/362.py b/test/extrude/362/362.py
new file mode 100644
index 0000000000000000000000000000000000000000..e3552461c8e823d2640bc579bb2c13fb5e6794de
--- /dev/null
+++ b/test/extrude/362/362.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(542,808,542))
+r=w0.sketch().segment((615,808),(872,423)).segment((1000,505)).segment((743,890)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((83,193),(129,203),(166,230)).close().assemble().reset().face(w0.sketch().segment((166,313),(175,276)).arc((175,294),(166,313)).assemble()).finalize().extrude(28))
\ No newline at end of file
diff --git a/test/extrude/362/362.stl b/test/extrude/362/362.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6087139b4d1b70fd0e27472aa7867858a7bc0e3
Binary files /dev/null and b/test/extrude/362/362.stl differ
diff --git a/test/extrude/363/363.py b/test/extrude/363/363.py
new file mode 100644
index 0000000000000000000000000000000000000000..e31e65ce2865612f89edf4883c632d58860a2ef0
--- /dev/null
+++ b/test/extrude/363/363.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(447,447,176))
+w1=cq.Workplane('XY',origin=(447,447,331))
+r=w0.workplane(offset=583).moveTo(166,1).cylinder(719,486).union(w0.sketch().segment((243,515),(399,544)).segment((399,476)).arc((631,156),(612,554)).segment((612,932)).segment((243,932)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=384).moveTo(602,505).box(505,583,573)).translate((1,40,1))
\ No newline at end of file
diff --git a/test/extrude/363/363.stl b/test/extrude/363/363.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cc6fb5b5c5ef06724fed50f1ef17df72a7deae37
Binary files /dev/null and b/test/extrude/363/363.stl differ
diff --git a/test/extrude/364/364.py b/test/extrude/364/364.py
new file mode 100644
index 0000000000000000000000000000000000000000..eca246f1c4523e2a59fb8ad30808309da7c6bc64
--- /dev/null
+++ b/test/extrude/364/364.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(470,470,206))
+r=w0.sketch().push([(1,904)]).circle(603).push([(531,470)]).circle(519).push([(856,121)]).circle(687).push([(850,121)]).rect(603,711,mode='s').finalize().extrude(1000).translate((133,97,1))
\ No newline at end of file
diff --git a/test/extrude/364/364.stl b/test/extrude/364/364.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ffe56e42578def1ee3ee009b453320a6869aa71d
Binary files /dev/null and b/test/extrude/364/364.stl differ
diff --git a/test/extrude/365/365.py b/test/extrude/365/365.py
new file mode 100644
index 0000000000000000000000000000000000000000..2fe44106ca5431cccfe07663c745090ca21555c9
--- /dev/null
+++ b/test/extrude/365/365.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().arc((274,8),(394,334),(274,660)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/365/365.stl b/test/extrude/365/365.stl
new file mode 100644
index 0000000000000000000000000000000000000000..43c79fc4cc3680786955aa89e6af842ef3f19eb5
Binary files /dev/null and b/test/extrude/365/365.stl differ
diff --git a/test/extrude/366/366.py b/test/extrude/366/366.py
new file mode 100644
index 0000000000000000000000000000000000000000..025abd590bbad922b549ada6ba7d146d7aa218aa
--- /dev/null
+++ b/test/extrude/366/366.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).box(614,507,1000)
\ No newline at end of file
diff --git a/test/extrude/366/366.stl b/test/extrude/366/366.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a1af7467f32dad691cbf60b91a68dfaccda0d7a1
Binary files /dev/null and b/test/extrude/366/366.stl differ
diff --git a/test/extrude/367/367.py b/test/extrude/367/367.py
new file mode 100644
index 0000000000000000000000000000000000000000..dd3667d8149c9520e6c25c02070b7306cf5355b5
--- /dev/null
+++ b/test/extrude/367/367.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(432,294,432))
+w1=cq.Workplane('YZ',origin=(440,432,432))
+r=w0.sketch().segment((397,147),(785,122)).segment((802,302)).arc((845,406),(819,518)).segment((828,681)).segment((440,707)).close().assemble().finalize().extrude(793).union(w0.workplane(offset=716).moveTo(414,561).cylinder(1000,612)).union(w1.sketch().segment((130,18),(208,18)).segment((208,104)).arc((337,268),(208,423)).segment((208,509)).segment((130,509)).segment((130,423)).arc((1,268),(130,104)).close().assemble().finalize().extrude(182))
\ No newline at end of file
diff --git a/test/extrude/367/367.stl b/test/extrude/367/367.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f41196b4c87c8548e5a39af337b0acd8c0b4f1d3
Binary files /dev/null and b/test/extrude/367/367.stl differ
diff --git a/test/extrude/368/368.py b/test/extrude/368/368.py
new file mode 100644
index 0000000000000000000000000000000000000000..26ec9a15d32169237f75c26e3345ec4f353669b2
--- /dev/null
+++ b/test/extrude/368/368.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).box(680,987,1000).translate((7,161,1))
\ No newline at end of file
diff --git a/test/extrude/368/368.stl b/test/extrude/368/368.stl
new file mode 100644
index 0000000000000000000000000000000000000000..411f70f68c63341b71add1fc3a284ae2eb1778b7
Binary files /dev/null and b/test/extrude/368/368.stl differ
diff --git a/test/extrude/369/369.py b/test/extrude/369/369.py
new file mode 100644
index 0000000000000000000000000000000000000000..154bc3ddeb8f2a02941ca4d3d7b1632107eae17e
--- /dev/null
+++ b/test/extrude/369/369.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(236,161,161))
+r=w0.sketch().rect(832,1000).push([(278,278)]).circle(253,mode='s').finalize().extrude(1).translate((1,256,340))
\ No newline at end of file
diff --git a/test/extrude/369/369.stl b/test/extrude/369/369.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7998c18e6fc077d7a2a0a024b61bc642957d250
Binary files /dev/null and b/test/extrude/369/369.stl differ
diff --git a/test/extrude/37/37.py b/test/extrude/37/37.py
new file mode 100644
index 0000000000000000000000000000000000000000..0fc09a0b0e942c6058c1835986a37d4dc136448f
--- /dev/null
+++ b/test/extrude/37/37.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(569,854,569))
+r=w0.sketch().segment((139,328),(302,328)).arc((208,569),(302,811)).segment((139,811)).close().assemble().reset().face(w0.sketch().segment((836,328),(1000,328)).segment((1000,811)).segment((836,811)).arc((931,569),(836,328)).assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/37/37.stl b/test/extrude/37/37.stl
new file mode 100644
index 0000000000000000000000000000000000000000..01669edec997f11b487117f40dc9a7319b19d17e
Binary files /dev/null and b/test/extrude/37/37.stl differ
diff --git a/test/extrude/370/370.py b/test/extrude/370/370.py
new file mode 100644
index 0000000000000000000000000000000000000000..4bbc80ae4c57c62df138499cb5951b32624ee144
--- /dev/null
+++ b/test/extrude/370/370.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(420,538,538))
+w1=cq.Workplane('XY',origin=(538,538,613))
+r=w0.sketch().segment((388,1),(484,1)).segment((484,345)).segment((753,345)).segment((753,517)).arc((731,549),(753,581)).segment((603,581)).segment((603,731)).segment((753,731)).segment((753,764)).segment((452,764)).segment((452,613)).segment((388,613)).close().assemble().finalize().extrude(581).union(w1.workplane(offset=769).moveTo(581,393).box(688,678,1000))
\ No newline at end of file
diff --git a/test/extrude/370/370.stl b/test/extrude/370/370.stl
new file mode 100644
index 0000000000000000000000000000000000000000..71a3f7c8123cb408b06a91380e36b4268d16d456
Binary files /dev/null and b/test/extrude/370/370.stl differ
diff --git a/test/extrude/371/371.py b/test/extrude/371/371.py
new file mode 100644
index 0000000000000000000000000000000000000000..702a75da6ed42cd27158680c0b6f326c148bbc45
--- /dev/null
+++ b/test/extrude/371/371.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(147,427,427))
+r=w0.sketch().push([(1,236)]).rect(847,936).push([(847,656)]).circle(644).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/371/371.stl b/test/extrude/371/371.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bce11ab3483c981a726bb7344144169eff0bf09b
Binary files /dev/null and b/test/extrude/371/371.stl differ
diff --git a/test/extrude/372/372.py b/test/extrude/372/372.py
new file mode 100644
index 0000000000000000000000000000000000000000..24338690c041d809c63180637f6090b03512136e
--- /dev/null
+++ b/test/extrude/372/372.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(572,572,893))
+w1=cq.Workplane('YZ',origin=(483,572,572))
+r=w0.sketch().segment((304,135),(304,340)).segment((527,340)).segment((527,278)).segment((795,242)).arc((411,804),(304,135)).assemble().push([(1000,991)]).circle(590).finalize().extrude(1).union(w1.workplane(offset=438).moveTo(567,349).box(670,768,839))
\ No newline at end of file
diff --git a/test/extrude/372/372.stl b/test/extrude/372/372.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f92aadd1a3f39782017845bdf21b9ca352d790d
Binary files /dev/null and b/test/extrude/372/372.stl differ
diff --git a/test/extrude/373/373.py b/test/extrude/373/373.py
new file mode 100644
index 0000000000000000000000000000000000000000..32ee7d89e73dbc088ab62b9f52e8d3654ccac23b
--- /dev/null
+++ b/test/extrude/373/373.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,802))
+r=w0.sketch().push([(945,967)]).circle(682).push([(923,912)]).rect(616,616,mode='s').push([(967,1000)]).circle(572,mode='s').finalize().extrude(34).union(w0.sketch().segment((23,210),(133,210)).arc((396,1),(638,210)).segment((660,210)).segment((748,210)).segment((748,319)).segment((638,319)).arc((396,528),(133,319)).segment((23,319)).close().assemble().finalize().extrude(221))
\ No newline at end of file
diff --git a/test/extrude/373/373.stl b/test/extrude/373/373.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6eafe5e5a609e83e39fa5cdc1e00b15d88199e7
Binary files /dev/null and b/test/extrude/373/373.stl differ
diff --git a/test/extrude/374/374.py b/test/extrude/374/374.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b1590640b51545f2d14e5ae06bf4672419eef1c
--- /dev/null
+++ b/test/extrude/374/374.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,391,500))
+r=w0.sketch().segment((31,101),(560,101)).segment((560,1)).segment((970,1)).segment((970,431)).segment((790,431)).segment((790,1000)).segment((31,1000)).close().assemble().finalize().extrude(720)
\ No newline at end of file
diff --git a/test/extrude/374/374.stl b/test/extrude/374/374.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e28181ccfed6cc0be58307108b3faea8a9b89369
Binary files /dev/null and b/test/extrude/374/374.stl differ
diff --git a/test/extrude/375/375.py b/test/extrude/375/375.py
new file mode 100644
index 0000000000000000000000000000000000000000..cd0fe3b717c00259b6623d0b8783e6a9832f4a9b
--- /dev/null
+++ b/test/extrude/375/375.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,728,506))
+r=w0.sketch().segment((1,304),(273,41)).segment((566,344)).segment((294,606)).close().assemble().reset().face(w0.sketch().segment((405,637),(606,637)).arc((1000,697),(687,939)).segment((687,950)).segment((405,950)).close().assemble()).reset().face(w0.sketch().segment((425,667),(596,667)).arc((586,808),(657,919)).segment((425,919)).close().assemble(),mode='s').finalize().extrude(72).union(w0.workplane(offset=450).moveTo(122,531).box(546,536,617))
\ No newline at end of file
diff --git a/test/extrude/375/375.stl b/test/extrude/375/375.stl
new file mode 100644
index 0000000000000000000000000000000000000000..791edf262c3b55d99b920e86cfacbb71d942bef4
Binary files /dev/null and b/test/extrude/375/375.stl differ
diff --git a/test/extrude/376/376.py b/test/extrude/376/376.py
new file mode 100644
index 0000000000000000000000000000000000000000..22bd193b009141965847f8e93e9439386cc42eda
--- /dev/null
+++ b/test/extrude/376/376.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(550,500,500))
+r=w0.sketch().arc((11,1),(111,241),(11,510)).close().assemble().finalize().extrude(91).union(w0.sketch().segment((281,730),(461,730)).arc((640,610),(810,730)).segment((990,730)).segment((990,900)).segment((810,900)).arc((640,1000),(461,900)).segment((281,900)).close().assemble().finalize().extrude(810))
\ No newline at end of file
diff --git a/test/extrude/376/376.stl b/test/extrude/376/376.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e4e9509ade3b6398f41cefd8277339c883281565
Binary files /dev/null and b/test/extrude/376/376.stl differ
diff --git a/test/extrude/377/377.py b/test/extrude/377/377.py
new file mode 100644
index 0000000000000000000000000000000000000000..67e97099366a1608f38372adf2f08c6897fb5561
--- /dev/null
+++ b/test/extrude/377/377.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,590,500))
+r=w0.sketch().segment((1,61),(990,61)).segment((990,800)).segment((1000,800)).segment((990,810)).segment((990,830)).segment((980,840)).segment((960,830)).segment((810,830)).arc((610,940),(411,830)).segment((1,830)).close().assemble().push([(540,845)]).rect(540,530,mode='s').finalize().extrude(321)
\ No newline at end of file
diff --git a/test/extrude/377/377.stl b/test/extrude/377/377.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fec5d45e69a8720ebf3c4dce27cac663114d56bf
Binary files /dev/null and b/test/extrude/377/377.stl differ
diff --git a/test/extrude/378/378.py b/test/extrude/378/378.py
new file mode 100644
index 0000000000000000000000000000000000000000..ab09b6d107658df1dd2f39edce4493a818741de8
--- /dev/null
+++ b/test/extrude/378/378.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(226,226,442))
+r=w0.workplane(offset=1).cylinder(675,1000).translate((775,775,1))
\ No newline at end of file
diff --git a/test/extrude/378/378.stl b/test/extrude/378/378.stl
new file mode 100644
index 0000000000000000000000000000000000000000..96156233676366a23ecf772632fb8ab355495492
Binary files /dev/null and b/test/extrude/378/378.stl differ
diff --git a/test/extrude/379/379.py b/test/extrude/379/379.py
new file mode 100644
index 0000000000000000000000000000000000000000..a690b8c8afe479a46e785b57cb3ce5d7aebb6e3c
--- /dev/null
+++ b/test/extrude/379/379.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(722,485,485))
+r=w0.sketch().segment((876,856),(1000,856)).segment((1000,959)).segment((876,959)).segment((876,918)).segment((887,918)).segment((887,907)).segment((876,907)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(83,125)]).circle(598).push([(125,145)]).circle(537,mode='s').finalize().extrude(248)).translate((1,31,1))
\ No newline at end of file
diff --git a/test/extrude/379/379.stl b/test/extrude/379/379.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2408fd0ecae281171e679eea76e6517eff9463b2
Binary files /dev/null and b/test/extrude/379/379.stl differ
diff --git a/test/extrude/38/38.py b/test/extrude/38/38.py
new file mode 100644
index 0000000000000000000000000000000000000000..d0d9731ca37b75805051b6c03c549a6e58392ea3
--- /dev/null
+++ b/test/extrude/38/38.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(63,371,371))
+r=w0.sketch().push([(371,1)]).circle(618).circle(581,mode='s').reset().face(w0.sketch().segment((124,951),(149,901)).segment((223,926)).segment((223,988)).close().assemble()).push([(180,951)]).rect(408,420,mode='s').finalize().extrude(1000).translate((1,1,247))
\ No newline at end of file
diff --git a/test/extrude/38/38.stl b/test/extrude/38/38.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be8f1aeaf6ed3b8ed6d69f64cba1d9c3400512bb
Binary files /dev/null and b/test/extrude/38/38.stl differ
diff --git a/test/extrude/380/380.py b/test/extrude/380/380.py
new file mode 100644
index 0000000000000000000000000000000000000000..e734c7c31a29183f722e0e2238c281186d616280
--- /dev/null
+++ b/test/extrude/380/380.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(527,667,527))
+r=w0.sketch().segment((151,495),(474,495)).segment((474,506)).arc((463,517),(474,517)).segment((474,678)).segment((334,678)).arc((119,1000),(151,624)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=656).moveTo(839,270).cylinder(785,753))
\ No newline at end of file
diff --git a/test/extrude/380/380.stl b/test/extrude/380/380.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c33fe2c9d64d31e0ca71f07852905889c2600e2b
Binary files /dev/null and b/test/extrude/380/380.stl differ
diff --git a/test/extrude/381/381.py b/test/extrude/381/381.py
new file mode 100644
index 0000000000000000000000000000000000000000..6c3a6f81db17655ee626f8a5340c3422c4a1e2d6
--- /dev/null
+++ b/test/extrude/381/381.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(421,132,421))
+r=w0.sketch().push([(993,490)]).rect(656,862).push([(986,490)]).circle(504,mode='s').finalize().extrude(711).union(w0.workplane(offset=711).moveTo(1,407).box(959,972,1000)).translate((1,1,59))
\ No newline at end of file
diff --git a/test/extrude/381/381.stl b/test/extrude/381/381.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6d53a8b3a83ee435c1eefc4d1b974351819c181a
Binary files /dev/null and b/test/extrude/381/381.stl differ
diff --git a/test/extrude/382/382.py b/test/extrude/382/382.py
new file mode 100644
index 0000000000000000000000000000000000000000..027104a75f346a5c977d8047d10e725d121bcc36
--- /dev/null
+++ b/test/extrude/382/382.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(519,667,519))
+r=w0.sketch().push([(630,470)]).circle(605).push([(901,624)]).rect(642,901).finalize().extrude(186).union(w0.sketch().arc((112,507),(137,1),(211,507)).segment((470,507)).segment((470,605)).arc((420,729),(297,679)).segment((112,679)).close().assemble().push([(895,870)]).rect(1000,877).finalize().extrude(235)).union(w0.workplane(offset=538).moveTo(877,445).cylinder(556,778))
\ No newline at end of file
diff --git a/test/extrude/382/382.stl b/test/extrude/382/382.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d825633f5cd748b172d23bc672d07b87f1592500
Binary files /dev/null and b/test/extrude/382/382.stl differ
diff --git a/test/extrude/383/383.py b/test/extrude/383/383.py
new file mode 100644
index 0000000000000000000000000000000000000000..0767d43cf371576204c1e0180dae27534e40f5c4
--- /dev/null
+++ b/test/extrude/383/383.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(521,230,521))
+w1=cq.Workplane('YZ',origin=(709,521,521))
+r=w0.sketch().push([(1000,376)]).circle(563).push([(990,355)]).circle(532,mode='s').finalize().extrude(886).union(w1.sketch().segment((532,11),(553,11)).segment((553,1)).segment((792,1)).segment((792,11)).segment((823,11)).segment((823,407)).segment((792,407)).segment((792,417)).segment((740,417)).arc((303,646),(532,209)).close().assemble().finalize().extrude(324))
\ No newline at end of file
diff --git a/test/extrude/383/383.stl b/test/extrude/383/383.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5630eedd6e0f79c748eabbf205cb030540f7fd3f
Binary files /dev/null and b/test/extrude/383/383.stl differ
diff --git a/test/extrude/384/384.py b/test/extrude/384/384.py
new file mode 100644
index 0000000000000000000000000000000000000000..6e52e8f68c4ba1c274a24c4f2c70e8676bcf1ee6
--- /dev/null
+++ b/test/extrude/384/384.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(575,828,575))
+r=w0.sketch().segment((1,667),(150,506)).arc((254,460),(288,345)).segment((541,70)).segment((839,70)).segment((839,24)).arc((920,1000),(1,667)).assemble().finalize().extrude(58)
\ No newline at end of file
diff --git a/test/extrude/384/384.stl b/test/extrude/384/384.stl
new file mode 100644
index 0000000000000000000000000000000000000000..320da60cd90be4fd1ec19e8aac0a551c321a82d2
Binary files /dev/null and b/test/extrude/384/384.stl differ
diff --git a/test/extrude/385/385.py b/test/extrude/385/385.py
new file mode 100644
index 0000000000000000000000000000000000000000..2ab4de78aa47cba59a46342f46fbc2e5d1f9d488
--- /dev/null
+++ b/test/extrude/385/385.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(303,448,448))
+w1=cq.Workplane('ZX',origin=(448,157,448))
+r=w0.sketch().arc((22,771),(1,459),(303,417)).arc((74,521),(22,771)).assemble().finalize().extrude(844).union(w0.sketch().segment((542,334),(802,126)).segment((969,344)).segment((709,542)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=334).moveTo(605,308).box(553,979,677))
\ No newline at end of file
diff --git a/test/extrude/385/385.stl b/test/extrude/385/385.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46745285af7d679de67dfe08a58f8dae3e2669f0
Binary files /dev/null and b/test/extrude/385/385.stl differ
diff --git a/test/extrude/386/386.py b/test/extrude/386/386.py
new file mode 100644
index 0000000000000000000000000000000000000000..4cfecda9e9f452e680bbf1acf107d6013fbac167
--- /dev/null
+++ b/test/extrude/386/386.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(37,358,358))
+r=w0.sketch().segment((1,144),(308,144)).segment((308,101)).segment((543,101)).segment((543,144)).segment((715,144)).segment((715,236)).segment((543,236)).segment((543,615)).segment((308,615)).segment((308,236)).segment((1,236)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/386/386.stl b/test/extrude/386/386.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f218f4b72446b9e2442016c2e2b3e725e4180fcc
Binary files /dev/null and b/test/extrude/386/386.stl differ
diff --git a/test/extrude/387/387.py b/test/extrude/387/387.py
new file mode 100644
index 0000000000000000000000000000000000000000..483e41ae299578068766aba68b38d6a982d70ad3
--- /dev/null
+++ b/test/extrude/387/387.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(281,281,1))
+r=w0.workplane(offset=565).box(1000,296,849).translate((220,1,1))
\ No newline at end of file
diff --git a/test/extrude/387/387.stl b/test/extrude/387/387.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0930d1222e815b8f1bade65f914f4f4272f663cb
Binary files /dev/null and b/test/extrude/387/387.stl differ
diff --git a/test/extrude/388/388.py b/test/extrude/388/388.py
new file mode 100644
index 0000000000000000000000000000000000000000..c98c98b41faab31d03492f747f61253ab279ee0c
--- /dev/null
+++ b/test/extrude/388/388.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(544,716,544))
+r=w0.workplane(offset=316).moveTo(1,322).cylinder(1000,618).union(w0.workplane(offset=396).moveTo(581,420).cylinder(840,618)).union(w0.workplane(offset=605).moveTo(1000,692).cylinder(667,692)).translate((1,1,74))
\ No newline at end of file
diff --git a/test/extrude/388/388.stl b/test/extrude/388/388.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5a07e4e49c5476ba2a0b1c539741c5a5d1005f86
Binary files /dev/null and b/test/extrude/388/388.stl differ
diff --git a/test/extrude/389/389.py b/test/extrude/389/389.py
new file mode 100644
index 0000000000000000000000000000000000000000..866b69fbca0d8db88b1174fc683d26d6488f69dc
--- /dev/null
+++ b/test/extrude/389/389.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(146,257,146))
+r=w0.workplane(offset=1).box(795,1000,436).union(w0.workplane(offset=176).cylinder(206,556)).translate((411,1,411))
\ No newline at end of file
diff --git a/test/extrude/389/389.stl b/test/extrude/389/389.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ea7e0c75a271e46b3d69d9642600ac30558d7325
Binary files /dev/null and b/test/extrude/389/389.stl differ
diff --git a/test/extrude/39/39.py b/test/extrude/39/39.py
new file mode 100644
index 0000000000000000000000000000000000000000..b61ec847d2de601b707d62edb46cd0d311d771ac
--- /dev/null
+++ b/test/extrude/39/39.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,260,260))
+r=w0.sketch().segment((20,356),(500,356)).arc((260,500),(20,356)).assemble().finalize().extrude(39).union(w0.sketch().push([(260,227)]).rect(894,673).push([(107,404)]).circle(280,mode='s').reset().face(w0.sketch().segment((135,126),(135,328)).arc((97,222),(135,126)).assemble(),mode='s').reset().face(w0.sketch().arc((212,78),(260,68),(308,78)).close().assemble(),mode='s').reset().face(w0.sketch().segment((212,376),(308,376)).arc((260,385),(212,376)).assemble(),mode='s').reset().face(w0.sketch().arc((385,126),(424,222),(385,328)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/39/39.stl b/test/extrude/39/39.stl
new file mode 100644
index 0000000000000000000000000000000000000000..66b3446f0396ca8d7309620dec063a0023b8cbb5
Binary files /dev/null and b/test/extrude/39/39.stl differ
diff --git a/test/extrude/390/390.py b/test/extrude/390/390.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b60178a823ff75ac0bc9c1c716b1ff9a248686f
--- /dev/null
+++ b/test/extrude/390/390.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(75,1,75))
+r=w0.workplane(offset=149).box(1000,796,223).translate((324,1,426))
\ No newline at end of file
diff --git a/test/extrude/390/390.stl b/test/extrude/390/390.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab630edd5de103586779e05a4857de28807b3be1
Binary files /dev/null and b/test/extrude/390/390.stl differ
diff --git a/test/extrude/391/391.py b/test/extrude/391/391.py
new file mode 100644
index 0000000000000000000000000000000000000000..017bcdead61fd6c0f9942320dd2d37313255788d
--- /dev/null
+++ b/test/extrude/391/391.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.sketch().segment((71,21),(530,1)).segment((550,481)).segment((91,500)).close().assemble().push([(855,476)]).rect(570,670).finalize().extrude(121).union(w0.sketch().push([(321,301)]).circle(620).reset().face(w0.sketch().arc((630,590),(481,421),(660,560)).segment((660,700)).arc((930,820),(660,940)).segment((660,1000)).segment((630,1000)).segment((630,910)).arc((610,820),(630,740)).close().assemble()).finalize().extrude(870))
\ No newline at end of file
diff --git a/test/extrude/391/391.stl b/test/extrude/391/391.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2fffaac447c0d628c21ab4b2152e34f81760ee40
Binary files /dev/null and b/test/extrude/391/391.stl differ
diff --git a/test/extrude/392/392.py b/test/extrude/392/392.py
new file mode 100644
index 0000000000000000000000000000000000000000..b4b4482214960b88a6389b31b05f2c5badfa86c3
--- /dev/null
+++ b/test/extrude/392/392.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(454,498,454))
+r=w0.sketch().segment((443,50),(989,39)).segment((1000,672)).segment((803,672)).segment((803,869)).segment((640,869)).segment((640,672)).segment((443,683)).close().assemble().finalize().extrude(367).union(w0.sketch().push([(6,236)]).rect(651,672).push([(1,230)]).rect(487,552,mode='s').finalize().extrude(389))
\ No newline at end of file
diff --git a/test/extrude/392/392.stl b/test/extrude/392/392.stl
new file mode 100644
index 0000000000000000000000000000000000000000..38f309e1e029148a501a9f32e060b51f151ab26c
Binary files /dev/null and b/test/extrude/392/392.stl differ
diff --git a/test/extrude/393/393.py b/test/extrude/393/393.py
new file mode 100644
index 0000000000000000000000000000000000000000..831788e0523c045b67023e9be757db3809aa4325
--- /dev/null
+++ b/test/extrude/393/393.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(422,422,597))
+w1=cq.Workplane('YZ',origin=(404,422,422))
+r=w0.sketch().segment((124,755),(369,755)).arc((474,685),(597,755)).segment((720,755)).segment((720,1000)).segment((124,1000)).close().assemble().push([(562,763)]).rect(492,439,mode='s').finalize().extrude(439).union(w0.workplane(offset=614).moveTo(422,877).cylinder(807,842)).union(w1.workplane(offset=588).moveTo(1,316).cylinder(755,877)).translate((1,456,141))
\ No newline at end of file
diff --git a/test/extrude/393/393.stl b/test/extrude/393/393.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3e93408308203d5c183c4b7a491c5d2483a8349b
Binary files /dev/null and b/test/extrude/393/393.stl differ
diff --git a/test/extrude/394/394.py b/test/extrude/394/394.py
new file mode 100644
index 0000000000000000000000000000000000000000..d5c7cc12bc55e4c82ebc7094fa39f18f0e8fadc4
--- /dev/null
+++ b/test/extrude/394/394.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,291))
+r=w0.sketch().segment((1,600),(461,560)).segment((491,950)).segment((31,990)).close().assemble().finalize().extrude(491).union(w0.sketch().segment((700,11),(760,11)).segment((760,51)).segment((1000,51)).segment((1000,161)).segment((760,161)).segment((760,431)).segment((700,431)).close().assemble().finalize().extrude(920))
\ No newline at end of file
diff --git a/test/extrude/394/394.stl b/test/extrude/394/394.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2672202e0fa042cf590ce32cc081918c9e5c9158
Binary files /dev/null and b/test/extrude/394/394.stl differ
diff --git a/test/extrude/395/395.py b/test/extrude/395/395.py
new file mode 100644
index 0000000000000000000000000000000000000000..f3674142db5bfaf9db8c1d11654c7191bfc43d66
--- /dev/null
+++ b/test/extrude/395/395.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(406,406,108))
+r=w0.sketch().arc((1,257),(174,117),(18,290)).segment((42,290)).segment((42,257)).close().assemble().finalize().extrude(769).union(w0.sketch().segment((125,348),(406,348)).segment((406,191)).segment((529,191)).segment((529,348)).segment((818,348)).segment((818,562)).segment((529,562)).segment((529,711)).segment((406,711)).segment((406,562)).segment((125,562)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/395/395.stl b/test/extrude/395/395.stl
new file mode 100644
index 0000000000000000000000000000000000000000..20e7ad444157e49b66bfbc40e46862df75690889
Binary files /dev/null and b/test/extrude/395/395.stl differ
diff --git a/test/extrude/396/396.py b/test/extrude/396/396.py
new file mode 100644
index 0000000000000000000000000000000000000000..b8656bcd52c44c014fe89b9e3ba652796a190e85
--- /dev/null
+++ b/test/extrude/396/396.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(354,495,495))
+r=w0.workplane(offset=395).moveTo(849,485).cylinder(697,556).union(w0.sketch().segment((21,1),(475,1)).segment((475,62)).segment((364,314)).segment((445,344)).arc((445,193),(546,72)).segment((506,41)).arc((788,11),(970,253)).segment((929,223)).arc((909,395),(808,495)).segment((849,526)).arc((758,576),(637,576)).arc((334,1000),(62,556)).segment((21,556)).close().assemble().reset().face(w0.sketch().segment((92,405),(233,405)).arc((152,435),(92,495)).close().assemble(),mode='s').finalize().extrude(980))
\ No newline at end of file
diff --git a/test/extrude/396/396.stl b/test/extrude/396/396.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0f406382a7cdad37861eefcfe650af4fa1bf3d77
Binary files /dev/null and b/test/extrude/396/396.stl differ
diff --git a/test/extrude/397/397.py b/test/extrude/397/397.py
new file mode 100644
index 0000000000000000000000000000000000000000..94d30225b8f575f235b40baf6c19144d3136e136
--- /dev/null
+++ b/test/extrude/397/397.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((587,620),(747,714)).arc((660,674),(587,620)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/397/397.stl b/test/extrude/397/397.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3a95f772ff7d15c9a548be23e9ee310d7f0c1072
Binary files /dev/null and b/test/extrude/397/397.stl differ
diff --git a/test/extrude/398/398.py b/test/extrude/398/398.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c946bb2f2ea97ab6c8ccfc0521416771565d7ad
--- /dev/null
+++ b/test/extrude/398/398.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,630))
+r=w0.workplane(offset=371).moveTo(560,550).cylinder(760,750).union(w0.sketch().segment((31,161),(141,161)).arc((500,1),(860,161)).segment((970,161)).segment((970,321)).arc((1000,500),(970,680)).segment((970,840)).segment((860,840)).arc((500,1000),(141,840)).segment((31,840)).segment((31,680)).arc((1,500),(31,321)).close().assemble().circle(960,mode='s').finalize().extrude(391))
\ No newline at end of file
diff --git a/test/extrude/398/398.stl b/test/extrude/398/398.stl
new file mode 100644
index 0000000000000000000000000000000000000000..999de558a17fec92155c8921430265bb49151082
Binary files /dev/null and b/test/extrude/398/398.stl differ
diff --git a/test/extrude/399/399.py b/test/extrude/399/399.py
new file mode 100644
index 0000000000000000000000000000000000000000..c836fd314e6fecd5ca7f4d2e7ef788f23c03c3a4
--- /dev/null
+++ b/test/extrude/399/399.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(518,518,644))
+r=w0.workplane(offset=334).moveTo(277,856).box(816,989,885).union(w0.sketch().segment((70,506),(139,345)).arc((12,1),(345,150)).segment((391,162)).arc((621,357),(334,460)).segment((277,587)).close().assemble().push([(1000,35)]).circle(610).finalize().extrude(633)).translate((1,58,1))
\ No newline at end of file
diff --git a/test/extrude/399/399.stl b/test/extrude/399/399.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7029ca3c06ee26ba724c339487ddc96a2162582c
Binary files /dev/null and b/test/extrude/399/399.stl differ
diff --git a/test/extrude/4/4.py b/test/extrude/4/4.py
new file mode 100644
index 0000000000000000000000000000000000000000..633895dbfe3cfb5f10397183b5bc9a4278c13ef5
--- /dev/null
+++ b/test/extrude/4/4.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,261))
+r=w0.sketch().segment((1,161),(381,161)).segment((750,31)).segment((1000,760)).segment((740,850)).segment((740,970)).segment((1,970)).close().assemble().finalize().extrude(990)
\ No newline at end of file
diff --git a/test/extrude/4/4.stl b/test/extrude/4/4.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ee41260dc7aa65766b31d138c45b6e5a6a67a913
Binary files /dev/null and b/test/extrude/4/4.stl differ
diff --git a/test/extrude/40/40.py b/test/extrude/40/40.py
new file mode 100644
index 0000000000000000000000000000000000000000..77df4ff7bc24a6bdc648cfedd02b9e873f1c1415
--- /dev/null
+++ b/test/extrude/40/40.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(522,522,320))
+r=w0.sketch().push([(330,203)]).circle(734).reset().face(w0.sketch().arc((426,299),(235,107),(447,277)).segment((447,373)).segment((426,373)).close().assemble(),mode='s').finalize().extrude(713).union(w0.sketch().segment((1,224),(192,224)).arc((522,65),(883,182)).arc((809,373),(1000,352)).arc((862,947),(235,947)).segment((1,947)).segment((1,639)).arc((352,607),(1,564)).close().assemble().finalize().extrude(926)).translate((1,10,1))
\ No newline at end of file
diff --git a/test/extrude/40/40.stl b/test/extrude/40/40.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d4213b623d9b1fe8de0dd9fb73b09008fc4c328b
Binary files /dev/null and b/test/extrude/40/40.stl differ
diff --git a/test/extrude/400/400.py b/test/extrude/400/400.py
new file mode 100644
index 0000000000000000000000000000000000000000..f3fe8885f19cec3ff1b41b8f867fdd2847526e5d
--- /dev/null
+++ b/test/extrude/400/400.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(575,575,690))
+r=w0.sketch().push([(885,713)]).circle(839).push([(879,707)]).rect(977,701,mode='s').finalize().extrude(219).union(w0.sketch().segment((1,173),(541,173)).segment((541,701)).segment((483,701)).segment((483,736)).segment((1,736)).close().assemble().finalize().extrude(621)).union(w0.sketch().segment((736,564),(782,564)).segment((782,541)).arc((1000,874),(736,564)).assemble().finalize().extrude(690))
\ No newline at end of file
diff --git a/test/extrude/400/400.stl b/test/extrude/400/400.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a35105256d671c74d3173d6dcf5d9b2fa1b0ee92
Binary files /dev/null and b/test/extrude/400/400.stl differ
diff --git a/test/extrude/401/401.py b/test/extrude/401/401.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ad50ce7d89fc9cb9c95cead1dbf4296c4fb0cf6
--- /dev/null
+++ b/test/extrude/401/401.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(575,391,575))
+r=w0.sketch().push([(277,937)]).rect(828,1000).push([(432,753)]).rect(610,793).push([(989,334)]).circle(587).finalize().extrude(839).union(w0.sketch().segment((254,58),(472,58)).segment((472,1)).segment((644,1)).segment((644,334)).segment((587,334)).segment((587,506)).segment((254,506)).close().assemble().finalize().extrude(954))
\ No newline at end of file
diff --git a/test/extrude/401/401.stl b/test/extrude/401/401.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f02fa947f6cb0937edf549f89af3f0619afd54b
Binary files /dev/null and b/test/extrude/401/401.stl differ
diff --git a/test/extrude/402/402.py b/test/extrude/402/402.py
new file mode 100644
index 0000000000000000000000000000000000000000..a06643aac40f950f42b0fdc492bae0182617450a
--- /dev/null
+++ b/test/extrude/402/402.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(432,294,432))
+r=w0.sketch().segment((285,199),(337,199)).segment((337,1)).segment((526,1)).segment((526,199)).segment((578,199)).segment((578,259)).segment((526,259)).segment((526,440)).segment((337,440)).segment((337,259)).segment((285,259)).close().assemble().finalize().extrude(139).union(w0.workplane(offset=716).moveTo(367,789).box(457,578,1000))
\ No newline at end of file
diff --git a/test/extrude/402/402.stl b/test/extrude/402/402.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fc9616f314a1370e1dc92a8b2eecb8e74f0565e0
Binary files /dev/null and b/test/extrude/402/402.stl differ
diff --git a/test/extrude/403/403.py b/test/extrude/403/403.py
new file mode 100644
index 0000000000000000000000000000000000000000..f89b68594df08ac2de4ddbe7c72549300ee1a541
--- /dev/null
+++ b/test/extrude/403/403.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(510,736,510))
+w1=cq.Workplane('ZX',origin=(510,647,510))
+r=w0.sketch().arc((403,265),(452,197),(530,236)).arc((794,452),(647,755)).arc((579,1000),(452,785)).arc((246,540),(403,265)).assemble().push([(520,510)]).rect(785,726,mode='s').reset().face(w0.sketch().arc((432,246),(461,226),(500,236)).arc((461,236),(432,246)).assemble(),mode='s').finalize().extrude(608).union(w0.sketch().push([(471,265)]).circle(755).push([(432,481)]).circle(530,mode='s').finalize().extrude(657)).union(w1.sketch().arc((354,177),(442,119),(549,138)).segment((549,236)).arc((383,265),(549,305)).segment((549,393)).arc((442,422),(354,363)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/403/403.stl b/test/extrude/403/403.stl
new file mode 100644
index 0000000000000000000000000000000000000000..23cecc48e92bf453d14f25fe41581bd9057a8818
Binary files /dev/null and b/test/extrude/403/403.stl differ
diff --git a/test/extrude/404/404.py b/test/extrude/404/404.py
new file mode 100644
index 0000000000000000000000000000000000000000..3b382a9f4710eeb6e6165154c35188135db7dc34
--- /dev/null
+++ b/test/extrude/404/404.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(367,496,367))
+r=w0.workplane(offset=233).moveTo(555,649).box(525,792,634).union(w0.workplane(offset=313).moveTo(367,1).box(1000,624,476))
\ No newline at end of file
diff --git a/test/extrude/404/404.stl b/test/extrude/404/404.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be3c90f1d1155c119fd1955007562d3c5635f114
Binary files /dev/null and b/test/extrude/404/404.stl differ
diff --git a/test/extrude/405/405.py b/test/extrude/405/405.py
new file mode 100644
index 0000000000000000000000000000000000000000..76346bfc85641681d8eb6bbef034714707a23e35
--- /dev/null
+++ b/test/extrude/405/405.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(923,616,616))
+w1=cq.Workplane('ZX',origin=(616,531,616))
+r=w0.sketch().arc((316,600),(516,500),(716,600)).close().assemble().reset().face(w0.sketch().segment((316,900),(716,900)).arc((516,1000),(316,900)).assemble()).reset().face(w0.sketch().arc((762,708),(769,746),(762,793)).close().assemble()).finalize().extrude(1).union(w0.sketch().segment((493,232),(593,232)).segment((593,447)).segment((677,447)).segment((677,547)).arc((639,524),(593,500)).segment((593,516)).segment((570,516)).segment((570,362)).segment((493,362)).close().assemble().finalize().extrude(331)).union(w1.sketch().arc((723,808),(731,808),(731,800)).arc((769,854),(723,808)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/405/405.stl b/test/extrude/405/405.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9440d25b64e3858b9778c38cd71f08d0ed114469
Binary files /dev/null and b/test/extrude/405/405.stl differ
diff --git a/test/extrude/406/406.py b/test/extrude/406/406.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3f93ff453be9e3822a68b90d33adb5d07899f73
--- /dev/null
+++ b/test/extrude/406/406.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(506,506,485))
+r=w0.workplane(offset=339).moveTo(970,132).cylinder(839,546).union(w0.sketch().segment((1,939),(72,425)).segment((344,465)).arc((647,485),(506,758)).segment((475,1000)).close().assemble().push([(344,980)]).circle(516,mode='s').push([(183,198)]).rect(667,879).finalize().extrude(889))
\ No newline at end of file
diff --git a/test/extrude/406/406.stl b/test/extrude/406/406.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b8471a43decace5d061751a162d60518f6a5d596
Binary files /dev/null and b/test/extrude/406/406.stl differ
diff --git a/test/extrude/407/407.py b/test/extrude/407/407.py
new file mode 100644
index 0000000000000000000000000000000000000000..64b43740c0381cc29f6bc39ee0a78297886c6942
--- /dev/null
+++ b/test/extrude/407/407.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,388))
+r=w0.sketch().segment((119,1),(441,1)).arc((613,216),(334,162)).segment((119,162)).close().assemble().push([(705,828)]).rect(989,1000).finalize().extrude(807)
\ No newline at end of file
diff --git a/test/extrude/407/407.stl b/test/extrude/407/407.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3ffcec6aa3b2a07f6678e201ed48aac9019cd1d5
Binary files /dev/null and b/test/extrude/407/407.stl differ
diff --git a/test/extrude/408/408.py b/test/extrude/408/408.py
new file mode 100644
index 0000000000000000000000000000000000000000..8f54f6f8c6f02557b0d17a35fbb2acb626601bda
--- /dev/null
+++ b/test/extrude/408/408.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(419,419,512))
+w1=cq.Workplane('XY',origin=(419,419,222))
+r=w0.sketch().push([(466,71)]).rect(628,884).reset().face(w0.sketch().segment((373,24),(535,1)).segment((559,117)).segment((396,152)).close().assemble(),mode='s').finalize().extrude(686).union(w0.sketch().segment((175,826),(257,559)).segment((466,628)).segment((466,605)).segment((779,605)).segment((779,733)).segment((803,733)).segment((779,826)).segment((779,837)).segment((768,837)).segment((721,1000)).close().assemble().finalize().extrude(872)).union(w1.workplane(offset=245).moveTo(100,262).box(547,500,768))
\ No newline at end of file
diff --git a/test/extrude/408/408.stl b/test/extrude/408/408.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b15c71e6c811efedc1bdc4ea26fa18b4a5b3a136
Binary files /dev/null and b/test/extrude/408/408.stl differ
diff --git a/test/extrude/409/409.py b/test/extrude/409/409.py
new file mode 100644
index 0000000000000000000000000000000000000000..8c344cbb25839623fa6ccbd55e4b407930c35f82
--- /dev/null
+++ b/test/extrude/409/409.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(648,972,648))
+r=w0.sketch().segment((296,458),(388,458)).segment((388,388)).segment((909,388)).segment((909,458)).segment((1000,458)).segment((1000,838)).segment((909,838)).segment((909,909)).segment((388,909)).segment((388,838)).segment((296,838)).close().assemble().push([(652,437)]).rect(697,719,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/409/409.stl b/test/extrude/409/409.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2133a9e3ce27eacc931536d89633b19deca78482
Binary files /dev/null and b/test/extrude/409/409.stl differ
diff --git a/test/extrude/41/41.py b/test/extrude/41/41.py
new file mode 100644
index 0000000000000000000000000000000000000000..2370797c910efff7d11903bfc322815a8bc53be6
--- /dev/null
+++ b/test/extrude/41/41.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,293,293))
+r=w0.workplane(offset=394).moveTo(360,85).box(742,1000,495).union(w0.sketch().segment((1,832),(46,91)).segment((461,113)).segment((416,854)).close().assemble().reset().face(w0.sketch().segment((80,371),(371,371)).segment((371,573)).segment((214,573)).arc((80,719),(80,517)).close().assemble(),mode='s').finalize().extrude(888)).translate((1,1,123))
\ No newline at end of file
diff --git a/test/extrude/41/41.stl b/test/extrude/41/41.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7c8553792be0958a6c7ab148cd384f9fcc862d5e
Binary files /dev/null and b/test/extrude/41/41.stl differ
diff --git a/test/extrude/410/410.py b/test/extrude/410/410.py
new file mode 100644
index 0000000000000000000000000000000000000000..09957ab75d40ec917ac3e38afe8f1149d2d5f6f0
--- /dev/null
+++ b/test/extrude/410/410.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(480,480,480))
+r=w0.sketch().arc((605,1),(906,147),(605,292)).close().assemble().finalize().extrude(407).union(w0.sketch().segment((84,386),(136,386)).segment((136,646)).arc((147,688),(136,729)).segment((136,813)).arc((105,823),(136,834)).segment((136,1000)).segment((84,1000)).segment((84,729)).arc((53,688),(84,646)).close().assemble().finalize().extrude(553))
\ No newline at end of file
diff --git a/test/extrude/410/410.stl b/test/extrude/410/410.stl
new file mode 100644
index 0000000000000000000000000000000000000000..add1289c52c41083fd62ca997fe40acfd12bafc9
Binary files /dev/null and b/test/extrude/410/410.stl differ
diff --git a/test/extrude/411/411.py b/test/extrude/411/411.py
new file mode 100644
index 0000000000000000000000000000000000000000..4f2690d112f6ce9cf2eca61fa50172b2cfa64918
--- /dev/null
+++ b/test/extrude/411/411.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,291,500))
+r=w0.sketch().segment((1,251),(530,251)).segment((530,181)).segment((1000,181)).segment((1000,341)).segment((560,341)).segment((560,820)).segment((1,820)).close().assemble().push([(461,645)]).rect(700,650,mode='s').push([(451,471)]).circle(550,mode='s').finalize().extrude(790).union(w0.workplane(offset=715).moveTo(281,530).cylinder(930,590))
\ No newline at end of file
diff --git a/test/extrude/411/411.stl b/test/extrude/411/411.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cf354861a528bd1dfce982c234ed701ccc696c7a
Binary files /dev/null and b/test/extrude/411/411.stl differ
diff --git a/test/extrude/412/412.py b/test/extrude/412/412.py
new file mode 100644
index 0000000000000000000000000000000000000000..38eacb2adc4c773c41a302137396bba182175b7d
--- /dev/null
+++ b/test/extrude/412/412.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(600,445,445))
+r=w0.sketch().segment((423,245),(467,223)).arc((589,34),(811,23)).segment((856,1)).segment((1000,256)).segment((967,267)).arc((944,223),(911,179)).arc((556,112),(667,456)).arc((700,478),(722,489)).arc((667,489),(612,478)).segment((556,500)).close().assemble().finalize().extrude(123).union(w0.workplane(offset=317).moveTo(12,767).cylinder(700,567)).translate((1,111,1))
\ No newline at end of file
diff --git a/test/extrude/412/412.stl b/test/extrude/412/412.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec0133b2a7d5cef65fab42615efbef9c498df9cd
Binary files /dev/null and b/test/extrude/412/412.stl differ
diff --git a/test/extrude/413/413.py b/test/extrude/413/413.py
new file mode 100644
index 0000000000000000000000000000000000000000..c2f8d58d022e0cd12e03dff939aa9fe623471247
--- /dev/null
+++ b/test/extrude/413/413.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,314,314))
+r=w0.sketch().rect(717,940).circle(366,mode='s').finalize().extrude(254).union(w0.workplane(offset=575).cylinder(836,336)).union(w0.workplane(offset=657).cylinder(1000,553)).translate((1,240,240))
\ No newline at end of file
diff --git a/test/extrude/413/413.stl b/test/extrude/413/413.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fc9cd344670109107536256679be8d9f588339d5
Binary files /dev/null and b/test/extrude/413/413.stl differ
diff --git a/test/extrude/414/414.py b/test/extrude/414/414.py
new file mode 100644
index 0000000000000000000000000000000000000000..67ff1e9d82a4fd7cc05a42a291b9e1c20615f366
--- /dev/null
+++ b/test/extrude/414/414.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(382,382,72))
+r=w0.sketch().segment((120,310),(493,310)).segment((493,770)).arc((453,1),(120,691)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/414/414.stl b/test/extrude/414/414.stl
new file mode 100644
index 0000000000000000000000000000000000000000..92049d391d69e159e8284faf1edf07a6aa095063
Binary files /dev/null and b/test/extrude/414/414.stl differ
diff --git a/test/extrude/415/415.py b/test/extrude/415/415.py
new file mode 100644
index 0000000000000000000000000000000000000000..e32b46042b7df7240b1c228b0f36a1c4ef39e514
--- /dev/null
+++ b/test/extrude/415/415.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((594,674),(620,574)).segment((740,694)).segment((680,760)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/415/415.stl b/test/extrude/415/415.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b151bf813a79bfd520fdd949149eda4840d30537
Binary files /dev/null and b/test/extrude/415/415.stl differ
diff --git a/test/extrude/416/416.py b/test/extrude/416/416.py
new file mode 100644
index 0000000000000000000000000000000000000000..18bcdf5c9711e0bab8f09bb0060330971e78db08
--- /dev/null
+++ b/test/extrude/416/416.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(325,325,1))
+r=w0.sketch().rect(1000,474).push([(38,301)]).rect(386,426,mode='s').finalize().extrude(980).translate((176,1,1))
\ No newline at end of file
diff --git a/test/extrude/416/416.stl b/test/extrude/416/416.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3bf170e609a7fd4bb5d90cb0d75bb72914812ab2
Binary files /dev/null and b/test/extrude/416/416.stl differ
diff --git a/test/extrude/417/417.py b/test/extrude/417/417.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ba29fdc72dfcfe864fde7dfadcc119d4058900c
--- /dev/null
+++ b/test/extrude/417/417.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,434).translate((1,101,101))
\ No newline at end of file
diff --git a/test/extrude/417/417.stl b/test/extrude/417/417.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5698b68b1309eae66e81539230e9f776b31a2cec
Binary files /dev/null and b/test/extrude/417/417.stl differ
diff --git a/test/extrude/418/418.py b/test/extrude/418/418.py
new file mode 100644
index 0000000000000000000000000000000000000000..8be592c4ef72cc499f69fe943836e37e2fc014d9
--- /dev/null
+++ b/test/extrude/418/418.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,650,500))
+w1=cq.Workplane('ZX',origin=(500,441,500))
+r=w0.sketch().segment((41,301),(131,301)).arc((221,281),(311,301)).segment((391,301)).segment((391,371)).arc((441,500),(391,630)).segment((391,690)).segment((311,690)).arc((221,710),(131,690)).segment((41,690)).segment((41,630)).arc((1,500),(41,371)).close().assemble().reset().face(w0.sketch().segment((530,530),(790,261)).segment((1000,471)).segment((740,740)).close().assemble()).finalize().extrude(451).union(w1.workplane(offset=456).moveTo(565,505).box(850,870,590))
\ No newline at end of file
diff --git a/test/extrude/418/418.stl b/test/extrude/418/418.stl
new file mode 100644
index 0000000000000000000000000000000000000000..80a660020e18d1efd38ac8ef6c4cadaff5e9cfc9
Binary files /dev/null and b/test/extrude/418/418.stl differ
diff --git a/test/extrude/419/419.py b/test/extrude/419/419.py
new file mode 100644
index 0000000000000000000000000000000000000000..c6b72a2e34a93f3ad2ca274bdec49d81d7e1fb1c
--- /dev/null
+++ b/test/extrude/419/419.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(635,635,949))
+r=w0.sketch().arc((271,497),(424,453),(570,380)).segment((1000,380)).segment((1000,891)).segment((271,891)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/419/419.stl b/test/extrude/419/419.stl
new file mode 100644
index 0000000000000000000000000000000000000000..62e3bab13c48257dd6efa4126537627edac75be9
Binary files /dev/null and b/test/extrude/419/419.stl differ
diff --git a/test/extrude/42/42.py b/test/extrude/42/42.py
new file mode 100644
index 0000000000000000000000000000000000000000..4db8bad04e4882514e995fac6f014a92616cd6a7
--- /dev/null
+++ b/test/extrude/42/42.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(475,619,475))
+r=w0.sketch().push([(83,336)]).rect(722,1000).push([(176,310)]).circle(506,mode='s').finalize().extrude(1).union(w0.sketch().segment((310,454),(660,454)).arc((856,464),(825,660)).segment((825,712)).segment((310,712)).close().assemble().finalize().extrude(351)).union(w0.sketch().segment((155,32),(434,32)).segment((434,186)).arc((464,258),(464,331)).segment((773,331)).segment((773,815)).segment((990,815)).segment((990,918)).segment((495,918)).segment((495,835)).segment((361,835)).segment((207,516)).segment((155,516)).segment((155,444)).arc((83,289),(155,145)).close().assemble().reset().face(w0.sketch().segment((310,516),(361,516)).segment((361,537)).arc((341,526),(310,516)).assemble(),mode='s').finalize().extrude(660))
\ No newline at end of file
diff --git a/test/extrude/42/42.stl b/test/extrude/42/42.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9267bd718fa5a012193b155ac309d95ec59791bb
Binary files /dev/null and b/test/extrude/42/42.stl differ
diff --git a/test/extrude/420/420.py b/test/extrude/420/420.py
new file mode 100644
index 0000000000000000000000000000000000000000..2851da4da1aa149bf4966ae25014a26058e70dca
--- /dev/null
+++ b/test/extrude/420/420.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((154,48),(227,14)).segment((514,620)).segment((441,654)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/420/420.stl b/test/extrude/420/420.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b4239518bf2fd65764cf937b130c383ffaaa505e
Binary files /dev/null and b/test/extrude/420/420.stl differ
diff --git a/test/extrude/421/421.py b/test/extrude/421/421.py
new file mode 100644
index 0000000000000000000000000000000000000000..39585f86f9bf9d023bafcc9b4167ae54183bf942
--- /dev/null
+++ b/test/extrude/421/421.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(556,556,578))
+w1=cq.Workplane('ZX',origin=(556,523,556))
+r=w0.sketch().segment((789,822),(911,667)).arc((867,756),(789,822)).assemble().finalize().extrude(467).union(w1.sketch().arc((367,179),(390,179),(401,168)).segment((401,134)).segment((889,134)).segment((889,634)).arc((1000,967),(822,667)).segment((401,667)).segment((401,589)).arc((1,412),(367,179)).assemble().reset().face(w1.sketch().segment((911,711),(944,711)).segment((944,734)).arc((1000,800),(944,878)).segment((944,900)).segment((911,900)).segment((911,878)).arc((856,800),(911,734)).close().assemble(),mode='s').finalize().extrude(323))
\ No newline at end of file
diff --git a/test/extrude/421/421.stl b/test/extrude/421/421.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e2a3ada4c6022d9c3655dbff6ad558a6c7af90f5
Binary files /dev/null and b/test/extrude/421/421.stl differ
diff --git a/test/extrude/422/422.py b/test/extrude/422/422.py
new file mode 100644
index 0000000000000000000000000000000000000000..fa5a91c199d3ffb2e17aef1f57903d476c1e5bec
--- /dev/null
+++ b/test/extrude/422/422.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(550,496,496))
+r=w0.workplane(offset=244).moveTo(618,788).box(829,541,1000).union(w0.sketch().arc((496,919),(532,505),(739,865)).segment((739,928)).segment((649,928)).arc((577,937),(514,928)).segment((496,928)).close().assemble().finalize().extrude(1)).union(w0.sketch().arc((271,469),(298,100),(658,208)).segment((487,208)).segment((487,298)).arc((343,343),(271,469)).assemble().finalize().extrude(892))
\ No newline at end of file
diff --git a/test/extrude/422/422.stl b/test/extrude/422/422.stl
new file mode 100644
index 0000000000000000000000000000000000000000..80a860b41e29f6a66d24681544d6f9108dc07096
Binary files /dev/null and b/test/extrude/422/422.stl differ
diff --git a/test/extrude/423/423.py b/test/extrude/423/423.py
new file mode 100644
index 0000000000000000000000000000000000000000..c1d2d8489e6097fad2af8bdb704d19a54cdcd9da
--- /dev/null
+++ b/test/extrude/423/423.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,224,224))
+w1=cq.Workplane('YZ',origin=(303,224,224))
+r=w0.workplane(offset=8).moveTo(514,40).cylinder(658,264).union(w0.workplane(offset=612).moveTo(172,224).cylinder(1000,500)).union(w1.sketch().arc((500,54),(514,27),(514,54)).arc((514,40),(500,54)).assemble().finalize().extrude(803)).translate((321,105,53))
\ No newline at end of file
diff --git a/test/extrude/423/423.stl b/test/extrude/423/423.stl
new file mode 100644
index 0000000000000000000000000000000000000000..855cc156523479b644317c904e9fa0bff3dc40d6
Binary files /dev/null and b/test/extrude/423/423.stl differ
diff --git a/test/extrude/424/424.py b/test/extrude/424/424.py
new file mode 100644
index 0000000000000000000000000000000000000000..d29bf37ba54af1b1999c6b28711ae8885ba622ef
--- /dev/null
+++ b/test/extrude/424/424.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).box(654,534,1000)
\ No newline at end of file
diff --git a/test/extrude/424/424.stl b/test/extrude/424/424.stl
new file mode 100644
index 0000000000000000000000000000000000000000..292015b37f076ddbc2f5c7381b19a62628e346b2
Binary files /dev/null and b/test/extrude/424/424.stl differ
diff --git a/test/extrude/425/425.py b/test/extrude/425/425.py
new file mode 100644
index 0000000000000000000000000000000000000000..8219874d76502e45fbb3f07c5d60f938cd593a78
--- /dev/null
+++ b/test/extrude/425/425.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(260,464,464))
+r=w0.workplane(offset=394).cylinder(602,574).union(w0.sketch().segment((1,214),(306,214)).segment((306,103)).segment((621,103)).segment((621,214)).segment((926,214)).segment((926,713)).segment((621,713)).segment((621,824)).segment((306,824)).segment((306,713)).segment((1,713)).close().assemble().finalize().extrude(1000)).translate((1,111,111))
\ No newline at end of file
diff --git a/test/extrude/425/425.stl b/test/extrude/425/425.stl
new file mode 100644
index 0000000000000000000000000000000000000000..294bdd4fdeba45dc862c5ec012b58a3309bcb6cf
Binary files /dev/null and b/test/extrude/425/425.stl differ
diff --git a/test/extrude/426/426.py b/test/extrude/426/426.py
new file mode 100644
index 0000000000000000000000000000000000000000..c8c77e0c46045b9c83a60638e8a13f358cc490f7
--- /dev/null
+++ b/test/extrude/426/426.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(349,315,349))
+w1=cq.Workplane('XY',origin=(349,349,233))
+r=w0.sketch().push([(117,13)]).circle(593).rect(466,605,mode='s').finalize().extrude(1).union(w0.workplane(offset=559).moveTo(408,634).box(1000,942,768)).union(w1.workplane(offset=646).moveTo(123,158).box(454,733,942)).translate((232,1,128))
\ No newline at end of file
diff --git a/test/extrude/426/426.stl b/test/extrude/426/426.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8fb335f476918c5d1bb77c6a63aac0faac9e1fb5
Binary files /dev/null and b/test/extrude/426/426.stl differ
diff --git a/test/extrude/427/427.py b/test/extrude/427/427.py
new file mode 100644
index 0000000000000000000000000000000000000000..beb2ab67852217942d168be0d5b7c9826c6317fb
--- /dev/null
+++ b/test/extrude/427/427.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((401,381),(933,381)).segment((933,700)).arc((614,674),(447,953)).segment((401,953)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/427/427.stl b/test/extrude/427/427.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f222070ae83f93672c7deaa4071b7858ed8bcc4e
Binary files /dev/null and b/test/extrude/427/427.stl differ
diff --git a/test/extrude/428/428.py b/test/extrude/428/428.py
new file mode 100644
index 0000000000000000000000000000000000000000..c02321c49b641852804b58bea3ae442453d2636d
--- /dev/null
+++ b/test/extrude/428/428.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,291))
+r=w0.sketch().segment((1,91),(261,91)).arc((500,21),(740,91)).segment((1000,91)).segment((1000,910)).segment((740,910)).arc((500,980),(261,910)).segment((1,910)).close().assemble().finalize().extrude(920)
\ No newline at end of file
diff --git a/test/extrude/428/428.stl b/test/extrude/428/428.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ed364ac264e4e8b2ced3614b478ae57d617a087
Binary files /dev/null and b/test/extrude/428/428.stl differ
diff --git a/test/extrude/429/429.py b/test/extrude/429/429.py
new file mode 100644
index 0000000000000000000000000000000000000000..1f177bce151a1b87695e0e65be2b14ea90851f3d
--- /dev/null
+++ b/test/extrude/429/429.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(639,422,422))
+w1=cq.Workplane('YZ',origin=(507,422,422))
+r=w0.workplane(offset=200).moveTo(410,1).cylinder(868,603).union(w1.workplane(offset=314).moveTo(591,1000).cylinder(639,446)).translate((1,1,181))
\ No newline at end of file
diff --git a/test/extrude/429/429.stl b/test/extrude/429/429.stl
new file mode 100644
index 0000000000000000000000000000000000000000..52ee9de7e3dffe75ddc5a61cf0a2a89948261bbc
Binary files /dev/null and b/test/extrude/429/429.stl differ
diff --git a/test/extrude/43/43.py b/test/extrude/43/43.py
new file mode 100644
index 0000000000000000000000000000000000000000..be5386adc78d07273897d30a2a2b30a274552712
--- /dev/null
+++ b/test/extrude/43/43.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(453,222,453))
+r=w0.sketch().push([(537,695)]).circle(737).push([(537,700)]).rect(937,695,mode='s').finalize().extrude(369).union(w0.sketch().push([(190,33)]).circle(558).reset().face(w0.sketch().segment((138,1),(232,1)).segment((243,43)).segment((159,64)).close().assemble(),mode='s').finalize().extrude(1000)).translate((73,1,1))
\ No newline at end of file
diff --git a/test/extrude/43/43.stl b/test/extrude/43/43.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8de9cc3375e4a1c0782539ad6b534c0a575efaf9
Binary files /dev/null and b/test/extrude/43/43.stl differ
diff --git a/test/extrude/430/430.py b/test/extrude/430/430.py
new file mode 100644
index 0000000000000000000000000000000000000000..8d8e27fcf5e2e389a26a7e04a4e9c5ff2b91f243
--- /dev/null
+++ b/test/extrude/430/430.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,500,500))
+r=w0.sketch().arc((281,750),(331,720),(361,670)).segment((371,680)).segment((411,610)).segment((391,600)).arc((371,520),(331,451)).arc((461,620),(281,750)).assemble().finalize().extrude(371).union(w0.sketch().arc((261,720),(211,530),(401,510)).arc((301,590),(261,720)).assemble().reset().face(w0.sketch().arc((461,970),(710,860),(690,580)).segment((820,580)).segment((810,1000)).segment((461,990)).close().assemble()).reset().face(w0.sketch().segment((670,21),(690,1)).segment((690,11)).segment((680,21)).close().assemble()).finalize().extrude(630))
\ No newline at end of file
diff --git a/test/extrude/430/430.stl b/test/extrude/430/430.stl
new file mode 100644
index 0000000000000000000000000000000000000000..18d4f7172e5921633f55ba5b14bc1a940ac29128
Binary files /dev/null and b/test/extrude/430/430.stl differ
diff --git a/test/extrude/431/431.py b/test/extrude/431/431.py
new file mode 100644
index 0000000000000000000000000000000000000000..3572f1695f001f23ef1dae9a0d4858874527ece2
--- /dev/null
+++ b/test/extrude/431/431.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,261))
+w1=cq.Workplane('ZX',origin=(500,830,500))
+r=w0.sketch().segment((1,11),(431,11)).segment((431,500)).arc((720,930),(341,570)).segment((1,570)).close().assemble().finalize().extrude(700).union(w1.sketch().segment((471,540),(570,540)).segment((570,550)).arc((740,770),(570,990)).segment((570,1000)).segment((471,1000)).segment((471,990)).arc((301,770),(471,550)).close().assemble().finalize().extrude(600))
\ No newline at end of file
diff --git a/test/extrude/431/431.stl b/test/extrude/431/431.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ce5f2d11818dc2b837265a3f6a392b76fb380dd5
Binary files /dev/null and b/test/extrude/431/431.stl differ
diff --git a/test/extrude/432/432.py b/test/extrude/432/432.py
new file mode 100644
index 0000000000000000000000000000000000000000..17819d1451c97255210866af921a63b83c77d444
--- /dev/null
+++ b/test/extrude/432/432.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(325,649,325))
+r=w0.workplane(offset=1).cylinder(973,1000).translate((676,1,676))
\ No newline at end of file
diff --git a/test/extrude/432/432.stl b/test/extrude/432/432.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3daff726e9f76442abd78dac7b10be8863416d81
Binary files /dev/null and b/test/extrude/432/432.stl differ
diff --git a/test/extrude/433/433.py b/test/extrude/433/433.py
new file mode 100644
index 0000000000000000000000000000000000000000..7196adc78e0e0ac2da42495a0276b02d3e5586bd
--- /dev/null
+++ b/test/extrude/433/433.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(439,465,439))
+r=w0.workplane(offset=395).box(842,1000,527).union(w0.sketch().segment((1,448),(755,132)).segment((877,430)).segment((124,746)).close().assemble().finalize().extrude(474)).translate((62,1,1))
\ No newline at end of file
diff --git a/test/extrude/433/433.stl b/test/extrude/433/433.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3e83a4a84fc2bd420dbd3f623e949152ef064516
Binary files /dev/null and b/test/extrude/433/433.stl differ
diff --git a/test/extrude/434/434.py b/test/extrude/434/434.py
new file mode 100644
index 0000000000000000000000000000000000000000..36f8ec381691fde4ecec81c9a88f40bf5107adba
--- /dev/null
+++ b/test/extrude/434/434.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(452,388,452))
+w1=cq.Workplane('XY',origin=(452,452,484))
+r=w0.workplane(offset=726).moveTo(248,893).cylinder(1000,549).union(w1.workplane(offset=586).moveTo(146,1).box(914,517,721))
\ No newline at end of file
diff --git a/test/extrude/434/434.stl b/test/extrude/434/434.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3615bb26ea02a02c5e58bf00dc9f2feb8830deb2
Binary files /dev/null and b/test/extrude/434/434.stl differ
diff --git a/test/extrude/435/435.py b/test/extrude/435/435.py
new file mode 100644
index 0000000000000000000000000000000000000000..21a0d23d5b3965b4fa97c8be1cd3d09c94b7b978
--- /dev/null
+++ b/test/extrude/435/435.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(736,1000,736))
+r=w0.sketch().segment((576,764),(642,859)).segment((576,868)).close().assemble().finalize().extrude(1).union(w0.sketch().circle(981).reset().face(w0.sketch().arc((783,604),(953,680),(783,755)).arc((877,680),(783,604)).assemble(),mode='s').finalize().extrude(943)).translate((246,1,246))
\ No newline at end of file
diff --git a/test/extrude/435/435.stl b/test/extrude/435/435.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3177b6ff6925101f0217adc09a40b9bd8ead1fb4
Binary files /dev/null and b/test/extrude/435/435.stl differ
diff --git a/test/extrude/436/436.py b/test/extrude/436/436.py
new file mode 100644
index 0000000000000000000000000000000000000000..7db45e136e8e430d5a45399e21842d593f30f89e
--- /dev/null
+++ b/test/extrude/436/436.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(371,60,371))
+r=w0.workplane(offset=593).moveTo(423,253).cylinder(815,401).union(w0.sketch().segment((201,1),(541,1)).segment((541,297)).arc((556,371),(541,445)).segment((541,741)).segment((201,741)).segment((201,445)).arc((186,371),(201,297)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/436/436.stl b/test/extrude/436/436.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8858b7afe50024d9160d64c91ab33fb0c46902d1
Binary files /dev/null and b/test/extrude/436/436.stl differ
diff --git a/test/extrude/437/437.py b/test/extrude/437/437.py
new file mode 100644
index 0000000000000000000000000000000000000000..5396fc3586ec6fdea53da499e37808f3b0aaf9d2
--- /dev/null
+++ b/test/extrude/437/437.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,725,511))
+r=w0.sketch().segment((796,755),(796,817)).segment((908,817)).arc((725,1000),(796,755)).assemble().finalize().extrude(83).union(w0.workplane(offset=429).moveTo(307,215).cylinder(674,725)).union(w0.sketch().segment((235,32),(674,1)).segment((704,378)).segment((847,378)).segment((847,490)).segment((929,490)).segment((929,776)).segment((847,776)).segment((847,796)).segment((541,796)).segment((541,776)).segment((521,776)).segment((521,490)).segment((541,490)).segment((541,460)).segment((266,480)).close().assemble().finalize().extrude(460))
\ No newline at end of file
diff --git a/test/extrude/437/437.stl b/test/extrude/437/437.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7fdfb75b4198ed9d0af6c05848a8970dfb7c8c8d
Binary files /dev/null and b/test/extrude/437/437.stl differ
diff --git a/test/extrude/438/438.py b/test/extrude/438/438.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ea28ce74ec14c4a87d96d2656120816f72efdc8
--- /dev/null
+++ b/test/extrude/438/438.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(546,818,546))
+r=w0.sketch().segment((537,155),(555,155)).segment((555,264)).segment((537,255)).close().assemble().reset().face(w0.sketch().segment((537,292),(555,283)).segment((555,918)).segment((537,918)).close().assemble()).finalize().extrude(1).union(w0.sketch().segment((174,419),(255,419)).segment((255,92)).segment((837,92)).segment((837,419)).segment((918,419)).segment((918,664)).segment((837,664)).segment((837,1000)).segment((255,1000)).segment((255,664)).segment((174,664)).close().assemble().push([(414,124)]).rect(573,609,mode='s').finalize().extrude(55))
\ No newline at end of file
diff --git a/test/extrude/438/438.stl b/test/extrude/438/438.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9cdb8bc004a2a32f694381ea95252c6cc2f3e352
Binary files /dev/null and b/test/extrude/438/438.stl differ
diff --git a/test/extrude/439/439.py b/test/extrude/439/439.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7172bc58efa983318881d90f3907202e1c4d2ab
--- /dev/null
+++ b/test/extrude/439/439.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().arc((587,714),(634,520),(767,660)).arc((707,814),(587,714)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/439/439.stl b/test/extrude/439/439.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0f94b167d6336cb9ca56ea58a2340b7cad1eac2a
Binary files /dev/null and b/test/extrude/439/439.stl differ
diff --git a/test/extrude/44/44.py b/test/extrude/44/44.py
new file mode 100644
index 0000000000000000000000000000000000000000..7aa56548e675ede15a79f70e2e94a3905a0fccae
--- /dev/null
+++ b/test/extrude/44/44.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(473,348,348))
+w1=cq.Workplane('YZ',origin=(625,348,348))
+r=w0.sketch().push([(154,1)]).circle(695).circle(681,mode='s').finalize().extrude(56).union(w0.sketch().arc((237,820),(154,487),(431,278)).arc((778,112),(806,500)).arc((709,1000),(237,820)).assemble().finalize().extrude(528)).union(w1.workplane(offset=63).moveTo(154,1).cylinder(917,362)).translate((1,194,348))
\ No newline at end of file
diff --git a/test/extrude/44/44.stl b/test/extrude/44/44.stl
new file mode 100644
index 0000000000000000000000000000000000000000..315ee713486029a4b78f9f117416b0b79bfce111
--- /dev/null
+++ b/test/extrude/44/44.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09a1bf725d3a97166959b9f1430450fd28087e798225eeeed84dfa9779b5c35f
+size 104484
diff --git a/test/extrude/440/440.py b/test/extrude/440/440.py
new file mode 100644
index 0000000000000000000000000000000000000000..62b993dc81dd145b2acc1e49b38885bc300d0f90
--- /dev/null
+++ b/test/extrude/440/440.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(744,582,582))
+r=w0.workplane(offset=419).moveTo(994,692).box(756,942,907).union(w0.workplane(offset=466).moveTo(1000,698).cylinder(814,744)).union(w0.sketch().arc((1,872),(24,733),(106,617)).arc((361,663),(570,512)).arc((652,524),(593,466)).arc((617,315),(570,175)).segment((895,175)).segment((895,837)).segment((640,837)).arc((640,919),(617,988)).arc((349,698),(1,872)).assemble().finalize().extrude(524))
\ No newline at end of file
diff --git a/test/extrude/440/440.stl b/test/extrude/440/440.stl
new file mode 100644
index 0000000000000000000000000000000000000000..589339e3cf77c268b894e9f5faccb465b06d8266
Binary files /dev/null and b/test/extrude/440/440.stl differ
diff --git a/test/extrude/441/441.py b/test/extrude/441/441.py
new file mode 100644
index 0000000000000000000000000000000000000000..0f861c1d0545770e9293c9fe6082120e0677159b
--- /dev/null
+++ b/test/extrude/441/441.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(214,378,378))
+w1=cq.Workplane('ZX',origin=(378,378,378))
+r=w0.workplane(offset=236).moveTo(159,803).cylinder(662,498).union(w0.sketch().push([(405,449)]).rect(1000,563).push([(181,378)]).circle(400,mode='s').push([(274,1)]).rect(520,716).finalize().extrude(159)).union(w1.workplane(offset=465).moveTo(329,672).box(913,683,552))
\ No newline at end of file
diff --git a/test/extrude/441/441.stl b/test/extrude/441/441.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ffa9881147f34303e51f27cb7504b341fc39e21a
Binary files /dev/null and b/test/extrude/441/441.stl differ
diff --git a/test/extrude/442/442.py b/test/extrude/442/442.py
new file mode 100644
index 0000000000000000000000000000000000000000..9a09fd1fb306e926a6ba38812d8f8cd1f627cca9
--- /dev/null
+++ b/test/extrude/442/442.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,321,500))
+r=w0.sketch().push([(451,421)]).circle(650).reset().face(w0.sketch().segment((730,670),(810,630)).segment((830,680)).segment((950,650)).segment((1000,860)).segment((920,880)).segment((920,890)).segment((780,960)).segment((890,860)).close().assemble()).finalize().extrude(371).union(w0.sketch().segment((1,81),(51,41)).segment((331,41)).segment((331,351)).segment((1,351)).close().assemble().finalize().extrude(710)).union(w0.workplane(offset=750).moveTo(451,421).cylinder(1000,540))
\ No newline at end of file
diff --git a/test/extrude/442/442.stl b/test/extrude/442/442.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1b989abfeffe7d4244085f6414e6018a8ed72286
Binary files /dev/null and b/test/extrude/442/442.stl differ
diff --git a/test/extrude/443/443.py b/test/extrude/443/443.py
new file mode 100644
index 0000000000000000000000000000000000000000..9ff78a4bcfe11a1f63beeb18d7840e524edcb9b1
--- /dev/null
+++ b/test/extrude/443/443.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,263))
+r=w0.sketch().segment((294,455),(526,102)).segment((748,243)).segment((748,253)).segment((1000,425)).segment((677,889)).segment((465,748)).segment((455,748)).segment((354,677)).arc((1,667),(294,455)).assemble().finalize().extrude(970)
\ No newline at end of file
diff --git a/test/extrude/443/443.stl b/test/extrude/443/443.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f15a63d96620fd5b5bc814a0c950f7d302f24038
Binary files /dev/null and b/test/extrude/443/443.stl differ
diff --git a/test/extrude/444/444.py b/test/extrude/444/444.py
new file mode 100644
index 0000000000000000000000000000000000000000..3bb2cc3662129d4b047f9d8017f55f8301cd0a9f
--- /dev/null
+++ b/test/extrude/444/444.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).moveTo(221,201).cylinder(1000,487).union(w0.sketch().segment((154,401),(281,401)).segment((281,287)).segment((187,287)).arc((594,441),(154,401)).assemble().push([(377,384)]).rect(367,474,mode='s').finalize().extrude(108))
\ No newline at end of file
diff --git a/test/extrude/444/444.stl b/test/extrude/444/444.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec67c28a94c02e6d731063f1b656896a1c593ec9
Binary files /dev/null and b/test/extrude/444/444.stl differ
diff --git a/test/extrude/445/445.py b/test/extrude/445/445.py
new file mode 100644
index 0000000000000000000000000000000000000000..f68b123d98155ccc33e1ae22eafb48c23b1eb081
--- /dev/null
+++ b/test/extrude/445/445.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(429,401,429))
+r=w0.workplane(offset=294).moveTo(215,1).box(800,1000,700).union(w0.workplane(offset=600).moveTo(515,829).cylinder(772,743)).translate((71,1,1))
\ No newline at end of file
diff --git a/test/extrude/445/445.stl b/test/extrude/445/445.stl
new file mode 100644
index 0000000000000000000000000000000000000000..126d4e615b41d3184ba040f0940fe6bf1f3163e0
Binary files /dev/null and b/test/extrude/445/445.stl differ
diff --git a/test/extrude/446/446.py b/test/extrude/446/446.py
new file mode 100644
index 0000000000000000000000000000000000000000..9d5b3f1607885cb1003ed64b3e9fbcdfcf75ac7f
--- /dev/null
+++ b/test/extrude/446/446.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(331,161,331))
+w1=cq.Workplane('YZ',origin=(321,331,331))
+r=w0.sketch().segment((151,151),(361,151)).arc((231,361),(361,580)).segment((151,580)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((151,451),(311,451)).segment((311,421)).segment((401,500)).segment((311,600)).close().assemble().finalize().extrude(1000)).union(w1.sketch().segment((131,461),(141,461)).segment((151,461)).segment((151,451)).segment((141,451)).arc((191,500),(131,461)).assemble().finalize().extrude(71))
\ No newline at end of file
diff --git a/test/extrude/446/446.stl b/test/extrude/446/446.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0c4b06f60d98f31f628fc8240d9148b1b365c0e6
Binary files /dev/null and b/test/extrude/446/446.stl differ
diff --git a/test/extrude/447/447.py b/test/extrude/447/447.py
new file mode 100644
index 0000000000000000000000000000000000000000..510a26719417345383c9799ceac918268bbbf138
--- /dev/null
+++ b/test/extrude/447/447.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,336,336))
+r=w0.workplane(offset=618).moveTo(397,531).cylinder(899,477).union(w0.sketch().segment((350,108),(350,122)).segment((356,122)).arc((135,88),(356,108)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/447/447.stl b/test/extrude/447/447.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e0482343bdb969438bbf94041f0259f0fe517da9
Binary files /dev/null and b/test/extrude/447/447.stl differ
diff --git a/test/extrude/448/448.py b/test/extrude/448/448.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b844570cc2c73dbf2c37196400bdbd21aebfd87
--- /dev/null
+++ b/test/extrude/448/448.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(544,544,479))
+r=w0.sketch().segment((327,55),(359,1)).segment((457,66)).segment((424,120)).segment((414,77)).segment((392,88)).arc((359,66),(327,55)).assemble().finalize().extrude(631).union(w0.workplane(offset=609).moveTo(674,1000).cylinder(674,631))
\ No newline at end of file
diff --git a/test/extrude/448/448.stl b/test/extrude/448/448.stl
new file mode 100644
index 0000000000000000000000000000000000000000..34717f446ce42d6ef418b846fafaeeab40cfbb5b
Binary files /dev/null and b/test/extrude/448/448.stl differ
diff --git a/test/extrude/449/449.py b/test/extrude/449/449.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d70ff557005bc9dc2b92aba82a0a301a66aad34
--- /dev/null
+++ b/test/extrude/449/449.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(383,520,383))
+w1=cq.Workplane('ZX',origin=(383,442,383))
+r=w0.sketch().push([(212,1)]).rect(1000,598).reset().face(w0.sketch().segment((363,500),(452,500)).segment((500,500)).arc((647,442),(785,500)).segment((834,500)).segment((843,500)).segment((843,569)).arc((863,657),(843,745)).segment((843,775)).segment((834,775)).segment((834,814)).segment((785,814)).arc((647,873),(500,814)).segment((452,814)).segment((452,775)).segment((363,775)).close().assemble()).finalize().extrude(246).union(w1.sketch().segment((119,422),(187,422)).segment((187,628)).arc((158,726),(265,736)).segment((628,736)).segment((628,824)).segment((119,824)).close().assemble().finalize().extrude(187))
\ No newline at end of file
diff --git a/test/extrude/449/449.stl b/test/extrude/449/449.stl
new file mode 100644
index 0000000000000000000000000000000000000000..faf6e1f7361a7e87416dc52562c6131bf08e5e75
Binary files /dev/null and b/test/extrude/449/449.stl differ
diff --git a/test/extrude/45/45.py b/test/extrude/45/45.py
new file mode 100644
index 0000000000000000000000000000000000000000..5bc06f433a3a5a11f4c0d2c922061145a617657a
--- /dev/null
+++ b/test/extrude/45/45.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,416,416))
+w1=cq.Workplane('ZX',origin=(416,70,416))
+r=w0.sketch().push([(41,802)]).circle(525).push([(36,802)]).rect(426,555,mode='s').finalize().extrude(792).union(w0.sketch().push([(36,802)]).rect(624,496).push([(624,199)]).circle(693).circle(535,mode='s').finalize().extrude(1000)).union(w1.sketch().arc((278,832),(248,693),(377,624)).segment((565,624)).segment((565,664)).arc((367,664),(278,832)).assemble().finalize().extrude(832)).translate((1,69,79))
\ No newline at end of file
diff --git a/test/extrude/45/45.stl b/test/extrude/45/45.stl
new file mode 100644
index 0000000000000000000000000000000000000000..47cd3dd441221832792bc1863236f80b8727c344
Binary files /dev/null and b/test/extrude/45/45.stl differ
diff --git a/test/extrude/450/450.py b/test/extrude/450/450.py
new file mode 100644
index 0000000000000000000000000000000000000000..34376a848cce5d24c56c949f3ac14acad0223198
--- /dev/null
+++ b/test/extrude/450/450.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(792,505,505))
+w1=cq.Workplane('YZ',origin=(574,505,505))
+r=w0.sketch().push([(309,244)]).rect(792,783).push([(283,153)]).rect(531,514,mode='s').finalize().extrude(279).union(w0.sketch().push([(596,770)]).rect(1000,774).reset().face(w0.sketch().segment((731,731),(748,731)).segment((765,800)).segment((748,800)).close().assemble(),mode='s').finalize().extrude(653)).union(w1.sketch().arc((288,566),(505,522),(566,314)).arc((696,739),(288,566)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/450/450.stl b/test/extrude/450/450.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1b8194827d3aec1e922cc71081aa579ebec19b76
Binary files /dev/null and b/test/extrude/450/450.stl differ
diff --git a/test/extrude/451/451.py b/test/extrude/451/451.py
new file mode 100644
index 0000000000000000000000000000000000000000..fb7d08d608e429a639737cbcf422fe4742904b9c
--- /dev/null
+++ b/test/extrude/451/451.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(688,463,463))
+r=w0.sketch().segment((753,151),(828,151)).segment((828,173)).arc((1000,377),(828,581)).segment((828,603)).segment((753,603)).segment((753,581)).arc((592,377),(753,173)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(76,511)]).rect(764,989).push([(76,506)]).circle(592,mode='s').reset().face(w0.sketch().segment((484,194),(764,194)).segment((764,355)).arc((774,398),(764,441)).segment((764,592)).segment((484,592)).segment((484,441)).arc((474,398),(484,355)).close().assemble()).finalize().extrude(474))
\ No newline at end of file
diff --git a/test/extrude/451/451.stl b/test/extrude/451/451.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2b1619498087da1848fa74f4d49ee3eefed58a71
Binary files /dev/null and b/test/extrude/451/451.stl differ
diff --git a/test/extrude/452/452.py b/test/extrude/452/452.py
new file mode 100644
index 0000000000000000000000000000000000000000..87a7cfa2d607b19173e32e3c198abf7622e6063d
--- /dev/null
+++ b/test/extrude/452/452.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,608))
+w1=cq.Workplane('YZ',origin=(393,500,500))
+r=w0.sketch().push([(393,236)]).circle(726).push([(422,745)]).circle(589).push([(412,745)]).circle(520,mode='s').finalize().extrude(1).union(w0.sketch().segment((696,598),(765,530)).segment((834,589)).segment((755,657)).close().assemble().finalize().extrude(638)).union(w1.sketch().push([(740,726)]).rect(1000,834).push([(726,814)]).circle(559,mode='s').finalize().extrude(530))
\ No newline at end of file
diff --git a/test/extrude/452/452.stl b/test/extrude/452/452.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b504431c1f35bcb4c0b22372311c783a293a3a3d
Binary files /dev/null and b/test/extrude/452/452.stl differ
diff --git a/test/extrude/453/453.py b/test/extrude/453/453.py
new file mode 100644
index 0000000000000000000000000000000000000000..81607c7cf2818aa15c7933183302d01d7fa1c159
--- /dev/null
+++ b/test/extrude/453/453.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(490,480,490))
+w1=cq.Workplane('ZX',origin=(490,450,490))
+r=w0.workplane(offset=317).moveTo(429,32).cylinder(837,541).union(w0.sketch().arc((460,93),(592,235),(460,388)).close().assemble().finalize().extrude(817)).union(w1.sketch().segment((195,439),(225,439)).segment((225,419)).segment((286,419)).arc((439,1),(602,419)).segment((755,419)).segment((755,439)).segment((786,439)).segment((786,980)).segment((755,980)).segment((755,1000)).segment((225,1000)).segment((225,980)).segment((195,980)).close().assemble().push([(551,205)]).circle(521,mode='s').finalize().extrude(888)).translate((20,1,1))
\ No newline at end of file
diff --git a/test/extrude/453/453.stl b/test/extrude/453/453.stl
new file mode 100644
index 0000000000000000000000000000000000000000..39f906f0a4fed14cf2cf0b9f1caef8d68e20b202
Binary files /dev/null and b/test/extrude/453/453.stl differ
diff --git a/test/extrude/454/454.py b/test/extrude/454/454.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7af6575fb07549636499f3e6540b7b1dee659d3
--- /dev/null
+++ b/test/extrude/454/454.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(611,916,611))
+r=w0.sketch().segment((85,138),(222,138)).segment((148,211)).arc((127,211),(106,222)).arc((96,190),(85,138)).assemble().finalize().extrude(1).union(w0.workplane(offset=416).moveTo(800,748).cylinder(1000,947))
\ No newline at end of file
diff --git a/test/extrude/454/454.stl b/test/extrude/454/454.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7a8c9286c752f45a2cfbd28cec114e6d8ba6deca
Binary files /dev/null and b/test/extrude/454/454.stl differ
diff --git a/test/extrude/455/455.py b/test/extrude/455/455.py
new file mode 100644
index 0000000000000000000000000000000000000000..dba63a665383ccb01f3b242a3706eb01ae61dc7c
--- /dev/null
+++ b/test/extrude/455/455.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().circle(461).reset().face(w0.sketch().segment((307,334),(327,307)).segment((361,334)).segment((341,361)).close().assemble(),mode='s').finalize().extrude(1000).translate((128,128,1))
\ No newline at end of file
diff --git a/test/extrude/455/455.stl b/test/extrude/455/455.stl
new file mode 100644
index 0000000000000000000000000000000000000000..34a165d5fe1d5ad89b09b5c7c89c318ca8a807ef
Binary files /dev/null and b/test/extrude/455/455.stl differ
diff --git a/test/extrude/456/456.py b/test/extrude/456/456.py
new file mode 100644
index 0000000000000000000000000000000000000000..2f1ccde50c4aa0a1387c155b6915c8caf056d8ab
--- /dev/null
+++ b/test/extrude/456/456.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,568,334))
+r=w0.workplane(offset=1).cylinder(1000,429).union(w0.sketch().segment((291,14),(377,14)).segment((377,118)).arc((550,334),(377,550)).segment((377,654)).segment((291,654)).segment((291,550)).arc((118,334),(291,118)).close().assemble().push([(230,334)]).rect(455,490,mode='s').push([(438,334)]).rect(455,490,mode='s').finalize().extrude(533)).translate((96,1,96))
\ No newline at end of file
diff --git a/test/extrude/456/456.stl b/test/extrude/456/456.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6bfad9ae5eb8a06dbd3bd1b9480cf15964b84f62
Binary files /dev/null and b/test/extrude/456/456.stl differ
diff --git a/test/extrude/457/457.py b/test/extrude/457/457.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9566ad43a422e99da59315ab520784901a3e484
--- /dev/null
+++ b/test/extrude/457/457.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(344,506,506))
+r=w0.sketch().segment((384,193),(384,818)).segment((939,818)).segment((939,919)).segment((445,919)).segment((445,828)).arc((1,506),(445,183)).segment((445,92)).segment((939,92)).segment((939,193)).close().assemble().reset().face(w0.sketch().segment((62,455),(334,455)).arc((294,506),(334,556)).segment((62,556)).close().assemble(),mode='s').push([(1000,506)]).rect(526,808).finalize().extrude(828)
\ No newline at end of file
diff --git a/test/extrude/457/457.stl b/test/extrude/457/457.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25169a8041e133a4078a7aee468b306a5754ab3a
Binary files /dev/null and b/test/extrude/457/457.stl differ
diff --git a/test/extrude/458/458.py b/test/extrude/458/458.py
new file mode 100644
index 0000000000000000000000000000000000000000..3bd41e3b6602b2a45a41d0d122a42d1cc082af40
--- /dev/null
+++ b/test/extrude/458/458.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(405,112,405))
+r=w0.sketch().segment((1,778),(102,596)).arc((193,728),(354,728)).segment((263,909)).close().assemble().reset().face(w0.sketch().segment((203,395),(294,213)).segment((546,344)).segment((445,526)).arc((364,395),(203,395)).assemble()).reset().face(w0.sketch().segment((748,576),(859,576)).segment((859,818)).segment((768,778)).segment((748,839)).close().assemble()).finalize().extrude(526).union(w0.workplane(offset=702).moveTo(82,31).cylinder(1000,536)).translate((101,1,50))
\ No newline at end of file
diff --git a/test/extrude/458/458.stl b/test/extrude/458/458.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2429a66573eb4c63388fb137e23d2468bb43f80e
Binary files /dev/null and b/test/extrude/458/458.stl differ
diff --git a/test/extrude/459/459.py b/test/extrude/459/459.py
new file mode 100644
index 0000000000000000000000000000000000000000..84177b979a2f3816b4bfbf873f9e264bd0006184
--- /dev/null
+++ b/test/extrude/459/459.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(474,558,474))
+r=w0.sketch().segment((64,727),(348,727)).segment((443,642)).segment((453,642)).segment((453,632)).segment((621,453)).segment((884,716)).segment((611,1000)).segment((348,748)).segment((348,916)).segment((64,916)).close().assemble().push([(211,821)]).circle(506,mode='s').push([(474,1)]).circle(527).finalize().extrude(306).translate((53,1,1))
\ No newline at end of file
diff --git a/test/extrude/459/459.stl b/test/extrude/459/459.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7c73717d138c4479e9c58aa17d67f1753f988fea
Binary files /dev/null and b/test/extrude/459/459.stl differ
diff --git a/test/extrude/46/46.py b/test/extrude/46/46.py
new file mode 100644
index 0000000000000000000000000000000000000000..7e44ba4e0b8d7699c1d4ee7703109ed88acb3ff5
--- /dev/null
+++ b/test/extrude/46/46.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(444,444,444))
+w1=cq.Workplane('YZ',origin=(478,444,444))
+r=w0.sketch().arc((376,671),(444,523),(580,603)).arc((603,1000),(376,671)).assemble().finalize().extrude(852).union(w1.workplane(offset=217).moveTo(262,1).cylinder(898,569)).translate((1,1,125))
\ No newline at end of file
diff --git a/test/extrude/46/46.stl b/test/extrude/46/46.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3d8075f711ce8dc9a5ccf79388e1eaed5725ba82
Binary files /dev/null and b/test/extrude/46/46.stl differ
diff --git a/test/extrude/460/460.py b/test/extrude/460/460.py
new file mode 100644
index 0000000000000000000000000000000000000000..c04568e1f38294872da41451adc3814e8562adf4
--- /dev/null
+++ b/test/extrude/460/460.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((381,574),(474,434)).segment((953,760)).segment((860,900)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=657).box(1000,973,687))
\ No newline at end of file
diff --git a/test/extrude/460/460.stl b/test/extrude/460/460.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77e93d88e5c588476d53b00143c65198f52e0812
Binary files /dev/null and b/test/extrude/460/460.stl differ
diff --git a/test/extrude/461/461.py b/test/extrude/461/461.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ff77210be12bad1fb5ded0dcdfbfd43df8a4283
--- /dev/null
+++ b/test/extrude/461/461.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(684,376,376))
+r=w0.workplane(offset=63).moveTo(575,118).cylinder(1000,534).union(w0.sketch().push([(242,359)]).circle(600).push([(438,704)]).rect(401,550).finalize().extrude(1)).translate((1,1,41))
\ No newline at end of file
diff --git a/test/extrude/461/461.stl b/test/extrude/461/461.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1cad6e4b066a9856ea306c77fbcfa1208a6bc7f9
Binary files /dev/null and b/test/extrude/461/461.stl differ
diff --git a/test/extrude/462/462.py b/test/extrude/462/462.py
new file mode 100644
index 0000000000000000000000000000000000000000..af27a751bb9e56afc9b5fe511bfebd20e02c3211
--- /dev/null
+++ b/test/extrude/462/462.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(299,424,424))
+w1=cq.Workplane('XY',origin=(424,424,145))
+r=w0.workplane(offset=260).moveTo(659,755).box(817,452,750).union(w0.sketch().push([(721,260)]).circle(606).circle(529,mode='s').finalize().extrude(1000)).union(w1.workplane(offset=558).moveTo(817,1).cylinder(693,481)).translate((1,58,1))
\ No newline at end of file
diff --git a/test/extrude/462/462.stl b/test/extrude/462/462.stl
new file mode 100644
index 0000000000000000000000000000000000000000..370d15aa3fa39fd310f50eec25949c25c500d301
Binary files /dev/null and b/test/extrude/462/462.stl differ
diff --git a/test/extrude/463/463.py b/test/extrude/463/463.py
new file mode 100644
index 0000000000000000000000000000000000000000..f4738615bb016eadeee3756856145e385d10b3b7
--- /dev/null
+++ b/test/extrude/463/463.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,361).translate((1,28,28))
\ No newline at end of file
diff --git a/test/extrude/463/463.stl b/test/extrude/463/463.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a78e936bef84cd331323663b83fb7cd1fc76e93e
Binary files /dev/null and b/test/extrude/463/463.stl differ
diff --git a/test/extrude/464/464.py b/test/extrude/464/464.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6af90fca8d84f84e54fda17adce895e88288808
--- /dev/null
+++ b/test/extrude/464/464.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(600,600,700))
+r=w0.sketch().segment((590,580),(590,590)).segment((600,580)).arc((610,620),(590,580)).assemble().reset().face(w0.sketch().segment((580,590),(620,600)).segment((620,610)).segment((580,600)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().segment((411,391),(530,391)).segment((530,381)).segment((670,381)).segment((670,391)).segment((790,391)).segment((790,510)).arc((810,600),(790,690)).segment((790,810)).segment((670,810)).segment((670,820)).segment((530,820)).segment((530,810)).segment((411,810)).segment((411,690)).arc((391,600),(411,510)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/464/464.stl b/test/extrude/464/464.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f8e817bd356f66fed6f3e34f05c51c110214c103
Binary files /dev/null and b/test/extrude/464/464.stl differ
diff --git a/test/extrude/465/465.py b/test/extrude/465/465.py
new file mode 100644
index 0000000000000000000000000000000000000000..8b60671f02130e3ae60810416c09de556fe7653c
--- /dev/null
+++ b/test/extrude/465/465.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(226,1,226))
+r=w0.sketch().rect(1000,365).circle(295,mode='s').finalize().extrude(682).translate((1,1,275))
\ No newline at end of file
diff --git a/test/extrude/465/465.stl b/test/extrude/465/465.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b812983833228393a04603a22e03c6dc7f846fcb
Binary files /dev/null and b/test/extrude/465/465.stl differ
diff --git a/test/extrude/466/466.py b/test/extrude/466/466.py
new file mode 100644
index 0000000000000000000000000000000000000000..ba2d1e110fe5f623fcf449d46d6452e2baf9fce1
--- /dev/null
+++ b/test/extrude/466/466.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(635,635,949))
+r=w0.sketch().segment((271,504),(745,504)).segment((745,548)).segment((898,548)).segment((898,657)).arc((1000,716),(883,723)).segment((665,723)).segment((665,643)).segment((271,643)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/466/466.stl b/test/extrude/466/466.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ea65ff80244d1ba3920f566ccbb7dc4c48d2ac2a
Binary files /dev/null and b/test/extrude/466/466.stl differ
diff --git a/test/extrude/467/467.py b/test/extrude/467/467.py
new file mode 100644
index 0000000000000000000000000000000000000000..96f97ee646d620381c059e3edcf35ca68bcc3033
--- /dev/null
+++ b/test/extrude/467/467.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).cylinder(1000,810).translate((477,1,477))
\ No newline at end of file
diff --git a/test/extrude/467/467.stl b/test/extrude/467/467.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9561771e24c40e7feb9f8fd6b9e6e3f7cc3e54f7
Binary files /dev/null and b/test/extrude/467/467.stl differ
diff --git a/test/extrude/468/468.py b/test/extrude/468/468.py
new file mode 100644
index 0000000000000000000000000000000000000000..19f10b5657b4d3bae8424fb7b11e1f4d24c2fe00
--- /dev/null
+++ b/test/extrude/468/468.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(793,529,529))
+r=w0.sketch().segment((199,689),(416,435)).segment((500,435)).segment((548,500)).segment((548,510)).segment((538,510)).segment((538,623)).segment((548,623)).segment((548,698)).segment((614,698)).segment((623,548)).segment((859,557)).segment((849,821)).segment((717,802)).segment((548,1000)).close().assemble().reset().face(w0.sketch().segment((717,58),(821,58)).segment((821,199)).arc((859,274),(821,369)).segment((821,435)).segment((717,435)).segment((717,369)).arc((661,274),(717,199)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/468/468.stl b/test/extrude/468/468.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d4a79a88ed8428f46e498eb3a6b1ca0952b4c1cb
Binary files /dev/null and b/test/extrude/468/468.stl differ
diff --git a/test/extrude/469/469.py b/test/extrude/469/469.py
new file mode 100644
index 0000000000000000000000000000000000000000..18656d816aadbdac372ea2e79e512d3243201116
--- /dev/null
+++ b/test/extrude/469/469.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(437,437,345))
+r=w0.sketch().push([(529,231)]).circle(575).reset().face(w0.sketch().arc((495,70),(1000,58),(610,368)).arc((678,173),(495,70)).assemble()).finalize().extrude(472).union(w0.sketch().push([(1,851)]).circle(575).push([(162,368)]).circle(449).finalize().extrude(633)).translate((139,1,1))
\ No newline at end of file
diff --git a/test/extrude/469/469.stl b/test/extrude/469/469.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e9667c742a9a6bd0ac7ec824df6ef249a373c4d0
Binary files /dev/null and b/test/extrude/469/469.stl differ
diff --git a/test/extrude/47/47.py b/test/extrude/47/47.py
new file mode 100644
index 0000000000000000000000000000000000000000..dbdb3e4aec33ee005e0aad09f3c06fe8c1216073
--- /dev/null
+++ b/test/extrude/47/47.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(507,266,507))
+r=w0.workplane(offset=567).moveTo(182,868).cylinder(627,723).union(w0.sketch().push([(188,862)]).rect(759,1000).reset().face(w0.sketch().arc((591,25),(1000,1),(868,386)).arc((470,410),(591,25)).assemble()).push([(621,651)]).rect(759,579).finalize().extrude(988)).translate((1,1,35))
\ No newline at end of file
diff --git a/test/extrude/47/47.stl b/test/extrude/47/47.stl
new file mode 100644
index 0000000000000000000000000000000000000000..39b6cc7d00dc4dfbd4d7a037a10b45945c1a0d84
Binary files /dev/null and b/test/extrude/47/47.stl differ
diff --git a/test/extrude/470/470.py b/test/extrude/470/470.py
new file mode 100644
index 0000000000000000000000000000000000000000..a701fbbbb359c5f840fbbf1d3735ff8c95cb05bf
--- /dev/null
+++ b/test/extrude/470/470.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(570,500,500))
+w1=cq.Workplane('YZ',origin=(680,500,500))
+r=w0.sketch().push([(590,860)]).circle(570).circle(550,mode='s').finalize().extrude(111).union(w0.sketch().segment((950,321),(1000,331)).segment((950,500)).close().assemble().finalize().extrude(740)).union(w1.sketch().segment((1,201),(31,201)).segment((31,171)).segment((241,171)).segment((241,71)).segment((570,71)).segment((570,371)).segment((241,371)).segment((241,311)).segment((31,311)).segment((31,271)).segment((1,271)).close().assemble().finalize().extrude(321))
\ No newline at end of file
diff --git a/test/extrude/470/470.stl b/test/extrude/470/470.stl
new file mode 100644
index 0000000000000000000000000000000000000000..462414a5814f4c10fd5a0f1632ce550e8717abd1
Binary files /dev/null and b/test/extrude/470/470.stl differ
diff --git a/test/extrude/471/471.py b/test/extrude/471/471.py
new file mode 100644
index 0000000000000000000000000000000000000000..ade008a77453a27cb997275a41b9764ffad066fe
--- /dev/null
+++ b/test/extrude/471/471.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,614).translate((281,281,1))
\ No newline at end of file
diff --git a/test/extrude/471/471.stl b/test/extrude/471/471.stl
new file mode 100644
index 0000000000000000000000000000000000000000..838ec02cb64ad7631b2b473794f5aa3f5d33fc6d
Binary files /dev/null and b/test/extrude/471/471.stl differ
diff --git a/test/extrude/472/472.py b/test/extrude/472/472.py
new file mode 100644
index 0000000000000000000000000000000000000000..55eace399dd5bdcf509af4f8ccb6c562e2aac471
--- /dev/null
+++ b/test/extrude/472/472.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(490,511,490))
+w1=cq.Workplane('YZ',origin=(729,490,490))
+r=w0.workplane(offset=272).moveTo(141,204).box(834,750,927).union(w0.sketch().segment((261,386),(584,386)).segment((584,615)).segment((261,573)).close().assemble().finalize().extrude(729)).union(w0.sketch().segment((553,1),(761,1)).arc((1000,220),(688,282)).segment((553,282)).close().assemble().finalize().extrude(886)).union(w1.sketch().arc((542,407),(553,428),(542,438)).close().assemble().finalize().extrude(750))
\ No newline at end of file
diff --git a/test/extrude/472/472.stl b/test/extrude/472/472.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61b877e1ff3cabf155cc9f0357a19a7779762523
Binary files /dev/null and b/test/extrude/472/472.stl differ
diff --git a/test/extrude/473/473.py b/test/extrude/473/473.py
new file mode 100644
index 0000000000000000000000000000000000000000..c170d21236f49ae421c3d40cfad3f749fc4c5580
--- /dev/null
+++ b/test/extrude/473/473.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(556,556,512))
+w1=cq.Workplane('XY',origin=(556,556,423))
+r=w0.sketch().segment((423,534),(500,534)).segment((545,722)).segment((423,722)).close().assemble().finalize().extrude(345).union(w0.workplane(offset=495).moveTo(623,1000).cylinder(678,667)).union(w1.sketch().arc((478,401),(578,1),(589,412)).arc((534,489),(478,401)).assemble().finalize().extrude(944))
\ No newline at end of file
diff --git a/test/extrude/473/473.stl b/test/extrude/473/473.stl
new file mode 100644
index 0000000000000000000000000000000000000000..829e4614c7ebaafaf33976437fa54da6d495e426
Binary files /dev/null and b/test/extrude/473/473.stl differ
diff --git a/test/extrude/474/474.py b/test/extrude/474/474.py
new file mode 100644
index 0000000000000000000000000000000000000000..7cc84bfc7da246472707fee0861bdf85a60afc60
--- /dev/null
+++ b/test/extrude/474/474.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(419,327,419))
+w1=cq.Workplane('ZX',origin=(419,450,419))
+r=w0.workplane(offset=225).moveTo(154,653).box(562,969,806).union(w0.sketch().segment((93,256),(297,164)).segment((297,32)).segment((541,32)).segment((541,52)).segment((664,1)).segment((755,225)).segment((541,317)).segment((541,439)).segment((297,439)).segment((297,419)).segment((184,470)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=628).moveTo(271,159).box(755,918,837))
\ No newline at end of file
diff --git a/test/extrude/474/474.stl b/test/extrude/474/474.stl
new file mode 100644
index 0000000000000000000000000000000000000000..efd9eacba6f7e5c7a69d24d162b083aaeab76f11
Binary files /dev/null and b/test/extrude/474/474.stl differ
diff --git a/test/extrude/475/475.py b/test/extrude/475/475.py
new file mode 100644
index 0000000000000000000000000000000000000000..543573ab004d32264db4bbeeb6a2f6ca596e769e
--- /dev/null
+++ b/test/extrude/475/475.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(419,419,466))
+r=w0.sketch().push([(129,593)]).circle(663).push([(442,117)]).circle(698).reset().face(w0.sketch().segment((326,129),(559,59)).segment((570,117)).segment((338,187)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().segment((408,919),(489,919)).arc((605,396),(733,919)).segment((954,919)).segment((954,954)).segment((652,954)).arc((582,1000),(524,954)).segment((408,954)).close().assemble().finalize().extrude(733)).translate((116,164,1))
\ No newline at end of file
diff --git a/test/extrude/475/475.stl b/test/extrude/475/475.stl
new file mode 100644
index 0000000000000000000000000000000000000000..473285bbd53fe7a4f068cb6bc7955bed90c4eab2
Binary files /dev/null and b/test/extrude/475/475.stl differ
diff --git a/test/extrude/476/476.py b/test/extrude/476/476.py
new file mode 100644
index 0000000000000000000000000000000000000000..f1698c744b44d0db2206a091017b5713f3ff2151
--- /dev/null
+++ b/test/extrude/476/476.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(360,360,44))
+w1=cq.Workplane('XY',origin=(360,360,87))
+r=w0.sketch().segment((677,1),(677,145)).segment((684,1)).close().assemble().finalize().extrude(1000).union(w1.sketch().push([(288,594)]).rect(863,612).push([(296,605)]).circle(411,mode='s').finalize().extrude(569))
\ No newline at end of file
diff --git a/test/extrude/476/476.stl b/test/extrude/476/476.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25b3ece9d4cbfcf209091e6de96abeab3c8a779b
Binary files /dev/null and b/test/extrude/476/476.stl differ
diff --git a/test/extrude/477/477.py b/test/extrude/477/477.py
new file mode 100644
index 0000000000000000000000000000000000000000..67337942f0e38ccea255d83868f3c7c2f1f2450c
--- /dev/null
+++ b/test/extrude/477/477.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(50,220,220))
+r=w0.workplane(offset=1).cylinder(659,257).union(w0.workplane(offset=610).cylinder(1000,756)).translate((280,537,537))
\ No newline at end of file
diff --git a/test/extrude/477/477.stl b/test/extrude/477/477.stl
new file mode 100644
index 0000000000000000000000000000000000000000..211fd31934fd5661803612acfa9a76a3ff272ba8
Binary files /dev/null and b/test/extrude/477/477.stl differ
diff --git a/test/extrude/478/478.py b/test/extrude/478/478.py
new file mode 100644
index 0000000000000000000000000000000000000000..97b9f91b98b590b7fd8538b9d3484ff637aa34d6
--- /dev/null
+++ b/test/extrude/478/478.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(49,282,282))
+r=w0.sketch().segment((1,399),(20,389)).arc((98,253),(253,224)).segment((263,214)).segment((282,234)).arc((292,234),(302,243)).arc((564,331),(360,515)).arc((273,583),(156,593)).segment((146,602)).segment((127,583)).arc((49,515),(20,418)).close().assemble().finalize().extrude(30).union(w0.workplane(offset=641).moveTo(292,40).cylinder(1000,360)).translate((1,1,39))
\ No newline at end of file
diff --git a/test/extrude/478/478.stl b/test/extrude/478/478.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1964db371e8f0e25a5b52bf0cb09849ee8235ef2
Binary files /dev/null and b/test/extrude/478/478.stl differ
diff --git a/test/extrude/479/479.py b/test/extrude/479/479.py
new file mode 100644
index 0000000000000000000000000000000000000000..66acbe2de63c040ade063784b2b35c4bdfd6bed7
--- /dev/null
+++ b/test/extrude/479/479.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(40,360,360))
+r=w0.workplane(offset=500).moveTo(156,549).box(922,738,641).union(w0.workplane(offset=680).moveTo(825,1).cylinder(1000,379)).translate((1,1,19))
\ No newline at end of file
diff --git a/test/extrude/479/479.stl b/test/extrude/479/479.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc53f94147d1cd74918faaf9828d6ebcc52d551a
Binary files /dev/null and b/test/extrude/479/479.stl differ
diff --git a/test/extrude/48/48.py b/test/extrude/48/48.py
new file mode 100644
index 0000000000000000000000000000000000000000..32c6f1d9a96a7a7914278f36d2f4a8ca917250a5
--- /dev/null
+++ b/test/extrude/48/48.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(362,140,362))
+w1=cq.Workplane('XY',origin=(362,362,408))
+r=w0.workplane(offset=533).moveTo(380,1).cylinder(704,464).union(w0.sketch().segment((20,482),(38,334)).segment((704,417)).segment((686,574)).close().assemble().push([(362,454)]).rect(454,491,mode='s').finalize().extrude(1000)).union(w1.sketch().arc((538,232),(297,56),(584,10)).arc((815,186),(538,232)).assemble().finalize().extrude(547)).translate((103,1,1))
\ No newline at end of file
diff --git a/test/extrude/48/48.stl b/test/extrude/48/48.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4a7df376a35b0b6ed3bfd0605be7660fc35cd0c1
Binary files /dev/null and b/test/extrude/48/48.stl differ
diff --git a/test/extrude/480/480.py b/test/extrude/480/480.py
new file mode 100644
index 0000000000000000000000000000000000000000..a3b0c94dc63fd73b02643f0a185aae1dafe29cbb
--- /dev/null
+++ b/test/extrude/480/480.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,420,495))
+r=w0.sketch().arc((441,259),(313,55),(560,1)).segment((839,1)).segment((839,549)).segment((667,549)).arc((313,1000),(441,452)).close().assemble().push([(436,82)]).rect(506,570,mode='s').finalize().extrude(646)
\ No newline at end of file
diff --git a/test/extrude/480/480.stl b/test/extrude/480/480.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a5f9b0bc2d84d57c949b9c02a09842102fe7cf77
Binary files /dev/null and b/test/extrude/480/480.stl differ
diff --git a/test/extrude/481/481.py b/test/extrude/481/481.py
new file mode 100644
index 0000000000000000000000000000000000000000..34bd41508708f6d283299f65e3b346b925d1210b
--- /dev/null
+++ b/test/extrude/481/481.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(25,25,45))
+r=w0.workplane(offset=1).box(318,1000,74).translate((135,476,1))
\ No newline at end of file
diff --git a/test/extrude/481/481.stl b/test/extrude/481/481.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d0c077fe6a7bfbdf4511144e5a2df96d40761373
Binary files /dev/null and b/test/extrude/481/481.stl differ
diff --git a/test/extrude/482/482.py b/test/extrude/482/482.py
new file mode 100644
index 0000000000000000000000000000000000000000..02c5880d57734d862afc152cd634e5e6f8479281
--- /dev/null
+++ b/test/extrude/482/482.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,441))
+r=w0.sketch().segment((1,421),(161,421)).arc((660,11),(161,431)).segment((161,1000)).segment((1,1000)).close().assemble().push([(51,560)]).circle(530,mode='s').finalize().extrude(630)
\ No newline at end of file
diff --git a/test/extrude/482/482.stl b/test/extrude/482/482.stl
new file mode 100644
index 0000000000000000000000000000000000000000..85fa3ef74389d9f48cead884c9b9c943d58ee4e3
Binary files /dev/null and b/test/extrude/482/482.stl differ
diff --git a/test/extrude/483/483.py b/test/extrude/483/483.py
new file mode 100644
index 0000000000000000000000000000000000000000..b66072b6006be9d616205d7f8049af4f2e464175
--- /dev/null
+++ b/test/extrude/483/483.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(267,447,447))
+w1=cq.Workplane('ZX',origin=(447,532,447))
+r=w0.workplane(offset=623).moveTo(75,607).cylinder(798,586).union(w0.sketch().segment((235,373),(267,373)).segment((267,160)).segment((405,160)).arc((883,1),(681,469)).segment((681,564)).segment((724,564)).segment((724,979)).segment((500,979)).segment((500,617)).arc((479,649),(458,671)).segment((267,671)).segment((267,469)).segment((235,469)).close().assemble().push([(681,192)]).circle(490,mode='s').finalize().extrude(1000)).union(w1.sketch().push([(426,224)]).circle(596).push([(304,198)]).rect(458,500,mode='s').finalize().extrude(469)).translate((1,66,1))
\ No newline at end of file
diff --git a/test/extrude/483/483.stl b/test/extrude/483/483.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2e0cf8a30d3b5b53f9d582cc415152b422ebb7a8
Binary files /dev/null and b/test/extrude/483/483.stl differ
diff --git a/test/extrude/484/484.py b/test/extrude/484/484.py
new file mode 100644
index 0000000000000000000000000000000000000000..418c1842f30917a3c139ff739165021d831b3637
--- /dev/null
+++ b/test/extrude/484/484.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(547,547,929))
+w1=cq.Workplane('YZ',origin=(874,547,547))
+r=w0.sketch().segment((23,154),(67,154)).arc((339,1),(612,154)).segment((656,154)).segment((656,208)).arc((667,329),(656,470)).segment((656,525)).segment((612,525)).arc((339,678),(67,525)).segment((23,525)).segment((23,470)).arc((12,329),(23,208)).close().assemble().push([(853,1000)]).rect(634,733).finalize().extrude(481).union(w1.workplane(offset=651).moveTo(820,405).cylinder(754,787))
\ No newline at end of file
diff --git a/test/extrude/484/484.stl b/test/extrude/484/484.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f42fd47720d684fa8c92d7fb3634bf0567b68f8f
Binary files /dev/null and b/test/extrude/484/484.stl differ
diff --git a/test/extrude/485/485.py b/test/extrude/485/485.py
new file mode 100644
index 0000000000000000000000000000000000000000..2b79a9166699fc189bb0af74fb603f2c12c5da2f
--- /dev/null
+++ b/test/extrude/485/485.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(515,515,767))
+r=w0.sketch().segment((30,69),(1000,69)).segment((1000,961)).arc((515,835),(30,961)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/485/485.stl b/test/extrude/485/485.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6a4d3f83146ebc58bbeece0746a412d5b073761c
Binary files /dev/null and b/test/extrude/485/485.stl differ
diff --git a/test/extrude/486/486.py b/test/extrude/486/486.py
new file mode 100644
index 0000000000000000000000000000000000000000..78f562da396e7ab3fb53749a7ab1b6558adce85b
--- /dev/null
+++ b/test/extrude/486/486.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((254,221),(494,221)).segment((494,441)).segment((254,441)).segment((254,374)).arc((247,334),(254,294)).close().assemble().finalize().extrude(347).union(w0.workplane(offset=667).cylinder(1000,607)).translate((274,1,274))
\ No newline at end of file
diff --git a/test/extrude/486/486.stl b/test/extrude/486/486.stl
new file mode 100644
index 0000000000000000000000000000000000000000..de8caeb0706cd7c6e1e0f4aef3556f29a4b62aa0
Binary files /dev/null and b/test/extrude/486/486.stl differ
diff --git a/test/extrude/487/487.py b/test/extrude/487/487.py
new file mode 100644
index 0000000000000000000000000000000000000000..9ad0161febc3e669ba55618665b3e271847588fc
--- /dev/null
+++ b/test/extrude/487/487.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(468,468,599))
+w1=cq.Workplane('XY',origin=(468,468,571))
+r=w0.sketch().segment((20,524),(141,384)).arc((160,449),(197,505)).segment((197,178)).segment((496,178)).arc((440,150),(374,132)).segment((496,1)).segment((683,178)).segment((916,178)).segment((916,608)).segment((356,608)).segment((253,729)).close().assemble().finalize().extrude(767).union(w1.workplane(offset=202).moveTo(655,879).cylinder(1000,524))
\ No newline at end of file
diff --git a/test/extrude/487/487.stl b/test/extrude/487/487.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8545824102d5c584666430940d355bcb29d2355e
Binary files /dev/null and b/test/extrude/487/487.stl differ
diff --git a/test/extrude/488/488.py b/test/extrude/488/488.py
new file mode 100644
index 0000000000000000000000000000000000000000..30fdc1164e72a0796fba5a43bf457ff5f9df1a4d
--- /dev/null
+++ b/test/extrude/488/488.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().arc((214,354),(241,327),(221,294)).arc((454,347),(214,354)).assemble().rect(414,401,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/488/488.stl b/test/extrude/488/488.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bc7faa6c355e900c1599a1d9b4225cdd33f3effd
Binary files /dev/null and b/test/extrude/488/488.stl differ
diff --git a/test/extrude/489/489.py b/test/extrude/489/489.py
new file mode 100644
index 0000000000000000000000000000000000000000..0ac654b0f836da950b4b28341f9d92f470377d43
--- /dev/null
+++ b/test/extrude/489/489.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(576,319,319))
+r=w0.workplane(offset=20).moveTo(538,39).cylinder(917,417).union(w0.sketch().arc((311,46),(311,697),(342,46)).segment((342,531)).segment((311,531)).segment((311,334)).arc((168,311),(311,281)).close().assemble().finalize().extrude(39)).union(w0.sketch().push([(319,372)]).rect(1000,909).reset().face(w0.sketch().segment((417,266),(584,266)).segment((584,470)).segment((448,470)).arc((1,432),(417,266)).assemble(),mode='s').finalize().extrude(395)).translate((1,1,60))
\ No newline at end of file
diff --git a/test/extrude/489/489.stl b/test/extrude/489/489.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c5daed305fa46d37099bc6422b7d7fae0116c452
Binary files /dev/null and b/test/extrude/489/489.stl differ
diff --git a/test/extrude/49/49.py b/test/extrude/49/49.py
new file mode 100644
index 0000000000000000000000000000000000000000..46aefd90608a2bb2a6ee78c9345fdc6142e57348
--- /dev/null
+++ b/test/extrude/49/49.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(464,195,464))
+r=w0.sketch().arc((297,686),(242,574),(343,510)).arc((824,722),(297,686)).assemble().push([(565,658)]).rect(612,796,mode='s').finalize().extrude(778).union(w0.sketch().segment((94,177),(121,177)).segment((121,1)).segment((140,1)).segment((140,177)).segment((168,177)).segment((168,306)).segment((140,306)).segment((140,482)).segment((121,482)).segment((121,306)).segment((94,306)).close().assemble().push([(140,255)]).rect(500,473,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/49/49.stl b/test/extrude/49/49.stl
new file mode 100644
index 0000000000000000000000000000000000000000..99b554b56c7a743ead9246933ce04c07d14a4f95
Binary files /dev/null and b/test/extrude/49/49.stl differ
diff --git a/test/extrude/490/490.py b/test/extrude/490/490.py
new file mode 100644
index 0000000000000000000000000000000000000000..5eebe38e34d1bb3e3627a71bd01176834a276201
--- /dev/null
+++ b/test/extrude/490/490.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,534).translate((201,1,201))
\ No newline at end of file
diff --git a/test/extrude/490/490.stl b/test/extrude/490/490.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b617e40495842b041225ea171ee9cccbda7ae78
Binary files /dev/null and b/test/extrude/490/490.stl differ
diff --git a/test/extrude/491/491.py b/test/extrude/491/491.py
new file mode 100644
index 0000000000000000000000000000000000000000..64b0efb40f76dc8188b38b2efd35da5cc6031774
--- /dev/null
+++ b/test/extrude/491/491.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(670,500,500))
+r=w0.sketch().segment((1,181),(381,181)).segment((281,311)).segment((151,251)).segment((61,451)).segment((291,550)).segment((301,510)).segment((421,600)).segment((421,610)).segment((1,610)).close().assemble().reset().face(w0.sketch().segment((840,181),(1000,181)).segment((1000,291)).close().assemble()).finalize().extrude(161).union(w0.sketch().arc((341,510),(361,251),(620,231)).arc((850,740),(341,510)).assemble().finalize().extrude(261))
\ No newline at end of file
diff --git a/test/extrude/491/491.stl b/test/extrude/491/491.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5aa3135fe600c9e40a626c9d7fae4ceb9b3d116c
Binary files /dev/null and b/test/extrude/491/491.stl differ
diff --git a/test/extrude/492/492.py b/test/extrude/492/492.py
new file mode 100644
index 0000000000000000000000000000000000000000..184f6dc2ea70dde9ba0665522a624439cb45b508
--- /dev/null
+++ b/test/extrude/492/492.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(384,384,510))
+r=w0.workplane(offset=102).moveTo(1,133).box(874,485,950).union(w0.sketch().segment((812,623),(925,535)).segment((874,472)).arc((1000,623),(812,623)).assemble().finalize().extrude(711)).translate((53,1,1))
\ No newline at end of file
diff --git a/test/extrude/492/492.stl b/test/extrude/492/492.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b0bba0c8f78f3838255ab04e2c51bd22c2c2ca6b
Binary files /dev/null and b/test/extrude/492/492.stl differ
diff --git a/test/extrude/493/493.py b/test/extrude/493/493.py
new file mode 100644
index 0000000000000000000000000000000000000000..00a8d905444692ad784a94ce736d2d2bad272fe0
--- /dev/null
+++ b/test/extrude/493/493.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,282))
+r=w0.workplane(offset=602).moveTo(787,1).cylinder(708,562).union(w0.sketch().push([(388,899)]).rect(1000,809).reset().face(w0.sketch().segment((708,439),(809,439)).segment((809,551)).segment((708,551)).segment((708,506)).close().assemble()).finalize().extrude(933)).translate((1,67,1))
\ No newline at end of file
diff --git a/test/extrude/493/493.stl b/test/extrude/493/493.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c7a64efce5f36d60fa72d164703c3f5a6182e4c1
Binary files /dev/null and b/test/extrude/493/493.stl differ
diff --git a/test/extrude/494/494.py b/test/extrude/494/494.py
new file mode 100644
index 0000000000000000000000000000000000000000..b27b19213d2db771f71e60bc961b33a12e230bd0
--- /dev/null
+++ b/test/extrude/494/494.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(779,520,520))
+r=w0.sketch().segment((49,462),(59,491)).segment((404,328)).arc((462,376),(491,452)).arc((491,654),(308,750)).arc((107,683),(49,462)).assemble().push([(443,59)]).circle(529).reset().face(w0.sketch().segment((683,942),(875,443)).segment((1000,500)).segment((817,990)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/494/494.stl b/test/extrude/494/494.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c6c261705d69d75fd643beeb48bf3bbbd2418645
Binary files /dev/null and b/test/extrude/494/494.stl differ
diff --git a/test/extrude/495/495.py b/test/extrude/495/495.py
new file mode 100644
index 0000000000000000000000000000000000000000..f3a4b3c27753970b113c241146e0401f2460635d
--- /dev/null
+++ b/test/extrude/495/495.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(690,486,486))
+r=w0.sketch().arc((146,496),(282,1),(486,467)).arc((350,971),(146,496)).assemble().push([(307,268)]).rect(1000,496,mode='s').finalize().extrude(69).union(w0.workplane(offset=340).moveTo(932,573).cylinder(777,496))
\ No newline at end of file
diff --git a/test/extrude/495/495.stl b/test/extrude/495/495.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d2f540ddbb65f6a780ab9372d1895e2ffd69df07
Binary files /dev/null and b/test/extrude/495/495.stl differ
diff --git a/test/extrude/496/496.py b/test/extrude/496/496.py
new file mode 100644
index 0000000000000000000000000000000000000000..0fa16a7f725c0dd19b1d799315166829b596d225
--- /dev/null
+++ b/test/extrude/496/496.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(88,394,394))
+r=w0.sketch().segment((1,331),(654,95)).segment((788,457)).segment((135,693)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/496/496.stl b/test/extrude/496/496.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1755cec3c3fc5fbf935fab46abefb734a82236a4
Binary files /dev/null and b/test/extrude/496/496.stl differ
diff --git a/test/extrude/497/497.py b/test/extrude/497/497.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e5ae0427420fb219a4046a28343aef772fe8a38
--- /dev/null
+++ b/test/extrude/497/497.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(86,388,388))
+r=w0.sketch().segment((1,272),(133,86)).segment((342,249)).arc((729,257),(621,636)).segment((582,690)).segment((535,644)).arc((388,605),(288,481)).close().assemble().reset().face(w0.sketch().segment((419,559),(481,605)).arc((458,605),(442,597)).close().assemble(),mode='s').reset().face(w0.sketch().segment((442,210),(621,210)).segment((621,272)).arc((698,528),(497,349)).segment((442,311)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/497/497.stl b/test/extrude/497/497.stl
new file mode 100644
index 0000000000000000000000000000000000000000..59ad372d1538079df1132ca09c00bcfb59c5b101
Binary files /dev/null and b/test/extrude/497/497.stl differ
diff --git a/test/extrude/498/498.py b/test/extrude/498/498.py
new file mode 100644
index 0000000000000000000000000000000000000000..7856ce20a10c09d3762157271ab14748e4a54381
--- /dev/null
+++ b/test/extrude/498/498.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(405,293,405))
+r=w0.sketch().arc((136,596),(338,428),(327,686)).arc((315,764),(270,697)).arc((203,674),(147,618)).segment((158,630)).segment((181,596)).segment((147,573)).close().assemble().reset().face(w0.sketch().segment((293,719),(315,719)).segment((304,753)).segment((293,753)).close().assemble(),mode='s').finalize().extrude(46).union(w0.sketch().segment((102,46),(573,46)).segment((573,371)).segment((371,371)).segment((371,573)).segment((203,573)).segment((203,371)).segment((102,371)).close().assemble().push([(832,405)]).circle(540).finalize().extrude(248)).union(w0.workplane(offset=703).moveTo(1,405).cylinder(1000,562)).translate((1,1,157))
\ No newline at end of file
diff --git a/test/extrude/498/498.stl b/test/extrude/498/498.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3c69e953260c352842d1766ed737142912da044b
Binary files /dev/null and b/test/extrude/498/498.stl differ
diff --git a/test/extrude/499/499.py b/test/extrude/499/499.py
new file mode 100644
index 0000000000000000000000000000000000000000..c84433a848be29d886956e666c6de5533a240793
--- /dev/null
+++ b/test/extrude/499/499.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(527,527,727))
+r=w0.sketch().segment((1,464),(474,85)).segment((495,106)).segment((22,485)).close().assemble().push([(1000,916)]).circle(579).finalize().extrude(117)
\ No newline at end of file
diff --git a/test/extrude/499/499.stl b/test/extrude/499/499.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ef0444344e7f649ff28a1a2a89bb9392da170e10
Binary files /dev/null and b/test/extrude/499/499.stl differ
diff --git a/test/extrude/5/5.py b/test/extrude/5/5.py
new file mode 100644
index 0000000000000000000000000000000000000000..48c100a8b75c427329089aa72bfb61190093953b
--- /dev/null
+++ b/test/extrude/5/5.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(560,560,760))
+r=w0.sketch().arc((534,814),(560,321),(614,814)).segment((614,920)).segment((534,920)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(1000,347)]).circle(787).push([(800,361)]).circle(574,mode='s').finalize().extrude(441)).union(w0.sketch().push([(41,720)]).circle(707).push([(574,800)]).circle(760).circle(720,mode='s').finalize().extrude(707)).translate((107,1,1))
\ No newline at end of file
diff --git a/test/extrude/5/5.stl b/test/extrude/5/5.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be8935f9cab76320c16c0d052436d50186fb80d5
--- /dev/null
+++ b/test/extrude/5/5.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:485e8ba59ccf2ed36aef31f2ad2ab597445d34b81359d414936bce437fc6aeeb
+size 131084
diff --git a/test/extrude/50/50.py b/test/extrude/50/50.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd44c04257fd7819ebe8e9ea50cae7404184b60e
--- /dev/null
+++ b/test/extrude/50/50.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(641,957,641))
+r=w0.sketch().segment((296,720),(439,648)).arc((461,540),(533,468)).segment((511,303)).segment((669,281)).segment((691,447)).arc((727,461),(763,483)).segment((907,403)).segment((986,562)).segment((907,598)).arc((950,763),(849,899)).segment((849,856)).segment((892,842)).segment((849,720)).segment((849,648)).arc((677,533),(842,662)).arc((813,748),(748,813)).segment((770,978)).segment((612,1000)).segment((590,856)).arc((583,842),(576,835)).arc((547,820),(518,799)).segment((375,878)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/50/50.stl b/test/extrude/50/50.stl
new file mode 100644
index 0000000000000000000000000000000000000000..63f1343032967b391d7016684f227545a8161f8f
Binary files /dev/null and b/test/extrude/50/50.stl differ
diff --git a/test/extrude/500/500.py b/test/extrude/500/500.py
new file mode 100644
index 0000000000000000000000000000000000000000..81e058a41a3c493fc94fa8face73811ec184088b
--- /dev/null
+++ b/test/extrude/500/500.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(606,671,606))
+r=w0.sketch().push([(1,224)]).circle(658).push([(1000,777)]).circle(869).finalize().extrude(474).union(w0.sketch().push([(435,777)]).circle(816).push([(487,632)]).circle(619,mode='s').push([(593,737)]).circle(658,mode='s').finalize().extrude(487)).translate((1,1,52))
\ No newline at end of file
diff --git a/test/extrude/500/500.stl b/test/extrude/500/500.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e70c2307cf2a6a651df26cf8717102392b77d92
Binary files /dev/null and b/test/extrude/500/500.stl differ
diff --git a/test/extrude/501/501.py b/test/extrude/501/501.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d98c36a6338e225be71e2cdcc0b68fb41b226da
--- /dev/null
+++ b/test/extrude/501/501.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(516,279,516))
+r=w0.sketch().push([(593,928)]).rect(547,722).push([(598,974)]).rect(537,526,mode='s').finalize().extrude(567).union(w0.sketch().arc((423,1),(588,135),(537,341)).segment((516,279)).arc((526,166),(444,73)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/501/501.stl b/test/extrude/501/501.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3342895d22f56a411979fac0b9d26b5060aba80
Binary files /dev/null and b/test/extrude/501/501.stl differ
diff --git a/test/extrude/502/502.py b/test/extrude/502/502.py
new file mode 100644
index 0000000000000000000000000000000000000000..8eca71c51e0ff26ca6a8bb23102d3f820d7f4523
--- /dev/null
+++ b/test/extrude/502/502.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(932,624,624))
+r=w0.sketch().segment((527,414),(587,249)).segment((700,294)).segment((647,414)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((662,767),(685,760)).segment((722,992)).segment((662,1000)).close().assemble().finalize().extrude(519))
\ No newline at end of file
diff --git a/test/extrude/502/502.stl b/test/extrude/502/502.stl
new file mode 100644
index 0000000000000000000000000000000000000000..645af5177af167c6fafa24f5271a456fcc5f254d
Binary files /dev/null and b/test/extrude/502/502.stl differ
diff --git a/test/extrude/503/503.py b/test/extrude/503/503.py
new file mode 100644
index 0000000000000000000000000000000000000000..88e56a455400affa46618b19491cad5322e5ac15
--- /dev/null
+++ b/test/extrude/503/503.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,520).translate((187,187,1))
\ No newline at end of file
diff --git a/test/extrude/503/503.stl b/test/extrude/503/503.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d1a2de4197fd508883510893f11e8ff5618be0a6
Binary files /dev/null and b/test/extrude/503/503.stl differ
diff --git a/test/extrude/504/504.py b/test/extrude/504/504.py
new file mode 100644
index 0000000000000000000000000000000000000000..3b9d06f4e14d6ba850a463995fa552655fd5de0c
--- /dev/null
+++ b/test/extrude/504/504.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(619,619,855))
+r=w0.sketch().segment((451,382),(977,382)).segment((977,908)).segment((695,908)).segment((695,1000)).segment((474,1000)).segment((474,908)).segment((451,908)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((260,260),(398,260)).segment((398,237)).segment((489,237)).segment((489,260)).segment((779,260)).segment((779,459)).segment((489,459)).segment((489,878)).segment((398,878)).segment((398,459)).segment((260,459)).close().assemble().push([(714,645)]).rect(855,931).push([(710,653)]).rect(695,657,mode='s').finalize().extrude(764))
\ No newline at end of file
diff --git a/test/extrude/504/504.stl b/test/extrude/504/504.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c3498ac4027867cceecfbc8c3ffc0784818ce55a
Binary files /dev/null and b/test/extrude/504/504.stl differ
diff --git a/test/extrude/505/505.py b/test/extrude/505/505.py
new file mode 100644
index 0000000000000000000000000000000000000000..29b40fa7a537aaa90a868a62a34c2bafad944148
--- /dev/null
+++ b/test/extrude/505/505.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((600,394),(640,434)).segment((700,367)).segment((674,334)).arc((574,987),(660,334)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/505/505.stl b/test/extrude/505/505.stl
new file mode 100644
index 0000000000000000000000000000000000000000..128d6bacb5edb24dc8e70e856d9e9582030ef4fd
Binary files /dev/null and b/test/extrude/505/505.stl differ
diff --git a/test/extrude/506/506.py b/test/extrude/506/506.py
new file mode 100644
index 0000000000000000000000000000000000000000..8cba089210b9cdeb81fb3ed81a19ae8cb44bf567
--- /dev/null
+++ b/test/extrude/506/506.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,254,254))
+r=w0.workplane(offset=508).box(478,1000,761).translate((1,1,247))
\ No newline at end of file
diff --git a/test/extrude/506/506.stl b/test/extrude/506/506.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4c15b968b299593d233cd3cce272e23ea8347c29
Binary files /dev/null and b/test/extrude/506/506.stl differ
diff --git a/test/extrude/507/507.py b/test/extrude/507/507.py
new file mode 100644
index 0000000000000000000000000000000000000000..31535e74cddddf123b85bbf63da527c47fbbd678
--- /dev/null
+++ b/test/extrude/507/507.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(664,1000,664))
+r=w0.sketch().arc((486,891),(308,288),(822,664)).segment((654,664)).segment((654,852)).arc((614,871),(585,881)).segment((585,960)).segment((486,960)).close().assemble().push([(1000,941)]).circle(703).finalize().extrude(1).union(w0.sketch().push([(1000,941)]).circle(822).rect(683,782,mode='s').finalize().extrude(288))
\ No newline at end of file
diff --git a/test/extrude/507/507.stl b/test/extrude/507/507.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9a9f4e16db312d1232b7cd689a8bee17026a895a
Binary files /dev/null and b/test/extrude/507/507.stl differ
diff --git a/test/extrude/508/508.py b/test/extrude/508/508.py
new file mode 100644
index 0000000000000000000000000000000000000000..b87b5789036b8e291f3a9b4f99d17f285879fa48
--- /dev/null
+++ b/test/extrude/508/508.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(607,562,562))
+r=w0.sketch().arc((674,416),(731,461),(787,472)).arc((944,585),(921,394)).arc((955,338),(944,270)).arc((1000,697),(674,416)).assemble().finalize().extrude(360).union(w0.sketch().segment((1,484),(91,484)).arc((136,472),(192,484)).arc((293,472),(394,506)).segment((68,506)).segment((68,854)).segment((1,854)).close().assemble().finalize().extrude(686))
\ No newline at end of file
diff --git a/test/extrude/508/508.stl b/test/extrude/508/508.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a04549f892dd44f34e9f6322f6a494e5c5b744c
Binary files /dev/null and b/test/extrude/508/508.stl differ
diff --git a/test/extrude/509/509.py b/test/extrude/509/509.py
new file mode 100644
index 0000000000000000000000000000000000000000..b1a7d28a2d6b6778baa4ffc8a55abb7f2dfafbab
--- /dev/null
+++ b/test/extrude/509/509.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,600,500))
+r=w0.sketch().segment((101,261),(471,1)).segment((830,510)).segment((451,770)).close().assemble().reset().face(w0.sketch().segment((111,950),(181,870)).segment((181,860)).segment((191,860)).segment((231,820)).segment((281,860)).segment((471,860)).segment((471,1000)).close().assemble()).finalize().extrude(31).union(w0.sketch().segment((810,590),(900,590)).arc((850,620),(810,670)).close().assemble().finalize().extrude(770))
\ No newline at end of file
diff --git a/test/extrude/509/509.stl b/test/extrude/509/509.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1456d6f6200619a7b203efc73d9ea1b3697451d5
Binary files /dev/null and b/test/extrude/509/509.stl differ
diff --git a/test/extrude/51/51.py b/test/extrude/51/51.py
new file mode 100644
index 0000000000000000000000000000000000000000..fab85d4dff3197aed0dac33e6ae229257cabeebc
--- /dev/null
+++ b/test/extrude/51/51.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,500))
+r=w0.sketch().segment((71,201),(391,201)).segment((391,471)).segment((421,471)).segment((421,1)).segment((930,1)).segment((930,520)).segment((451,520)).segment((451,1000)).segment((241,1000)).segment((241,510)).segment((71,510)).close().assemble().push([(346,735)]).rect(570,890,mode='s').finalize().extrude(351).union(w0.workplane(offset=580).moveTo(670,261).cylinder(660,600))
\ No newline at end of file
diff --git a/test/extrude/51/51.stl b/test/extrude/51/51.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3322a5ffdbbaa8f303d36196f116379c01f8ef8e
Binary files /dev/null and b/test/extrude/51/51.stl differ
diff --git a/test/extrude/510/510.py b/test/extrude/510/510.py
new file mode 100644
index 0000000000000000000000000000000000000000..2db89831a019eb182377d4713a6457c5d6c1420b
--- /dev/null
+++ b/test/extrude/510/510.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(457,500,457))
+w1=cq.Workplane('YZ',origin=(620,457,457))
+r=w0.sketch().segment((370,196),(805,196)).segment((805,696)).segment((522,696)).arc((207,696),(370,403)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=343).moveTo(587,164).cylinder(685,707)).union(w0.sketch().arc((609,978),(620,989),(609,1000)).close().assemble().finalize().extrude(511)).union(w1.sketch().push([(805,142)]).circle(522).reset().face(w1.sketch().segment((805,88),(815,88)).segment((815,120)).arc((826,142),(815,164)).segment((815,196)).segment((805,196)).segment((805,164)).arc((794,142),(805,120)).close().assemble(),mode='s').finalize().extrude(120)).translate((88,1,1))
\ No newline at end of file
diff --git a/test/extrude/510/510.stl b/test/extrude/510/510.stl
new file mode 100644
index 0000000000000000000000000000000000000000..59cc92ade275d3b14610d31e014216e66f8e1286
Binary files /dev/null and b/test/extrude/510/510.stl differ
diff --git a/test/extrude/511/511.py b/test/extrude/511/511.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9be59408e0244e53457dfd19d32af5aa865ead3
--- /dev/null
+++ b/test/extrude/511/511.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(552,552,565))
+w1=cq.Workplane('XY',origin=(552,552,539))
+r=w0.sketch().push([(552,1)]).circle(641).rect(680,577,mode='s').finalize().extrude(232).union(w1.sketch().push([(539,1000)]).rect(654,936).rect(603,603,mode='s').finalize().extrude(872)).translate((1,89,1))
\ No newline at end of file
diff --git a/test/extrude/511/511.stl b/test/extrude/511/511.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7ce8bb6817633c27e033798173938ce3abd98f2
Binary files /dev/null and b/test/extrude/511/511.stl differ
diff --git a/test/extrude/512/512.py b/test/extrude/512/512.py
new file mode 100644
index 0000000000000000000000000000000000000000..ff03ce51a4e4a8f6911b20643c6c8b7d8345da4d
--- /dev/null
+++ b/test/extrude/512/512.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(376,199,376))
+r=w0.workplane(offset=417).moveTo(194,584).box(573,1000,459).union(w0.workplane(offset=553).moveTo(511,1).cylinder(729,521)).translate((145,1,1))
\ No newline at end of file
diff --git a/test/extrude/512/512.stl b/test/extrude/512/512.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5a18192edd99a861576e320386facb6383ef0a29
Binary files /dev/null and b/test/extrude/512/512.stl differ
diff --git a/test/extrude/513/513.py b/test/extrude/513/513.py
new file mode 100644
index 0000000000000000000000000000000000000000..a949beb14e056a0ced9acd414241cd4f30676d40
--- /dev/null
+++ b/test/extrude/513/513.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(414,414,133))
+r=w0.sketch().segment((224,18),(447,18)).arc((521,1),(604,18)).segment((818,18)).segment((818,645)).segment((224,645)).close().assemble().finalize().extrude(389).union(w0.sketch().segment((9,744),(447,686)).segment((455,769)).segment((18,827)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/513/513.stl b/test/extrude/513/513.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9d987463ecdf73a6daddaba9579705844eb3230d
Binary files /dev/null and b/test/extrude/513/513.stl differ
diff --git a/test/extrude/514/514.py b/test/extrude/514/514.py
new file mode 100644
index 0000000000000000000000000000000000000000..99254a537e9beca29bdb2523c7c3663dfd2d6151
--- /dev/null
+++ b/test/extrude/514/514.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(477,477,524))
+r=w0.sketch().segment((315,125),(391,125)).arc((496,1),(600,125)).segment((638,125)).segment((638,258)).segment((315,258)).close().assemble().reset().face(w0.sketch().segment((486,115),(496,125)).segment((486,125)).close().assemble(),mode='s').push([(434,691)]).rect(486,1000).finalize().extrude(372)
\ No newline at end of file
diff --git a/test/extrude/514/514.stl b/test/extrude/514/514.stl
new file mode 100644
index 0000000000000000000000000000000000000000..daa3e665f3b10271215cc2005b91898aea01fb90
Binary files /dev/null and b/test/extrude/514/514.stl differ
diff --git a/test/extrude/515/515.py b/test/extrude/515/515.py
new file mode 100644
index 0000000000000000000000000000000000000000..a4cc290a00456d3e2e57585428c5a9303026385b
--- /dev/null
+++ b/test/extrude/515/515.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).moveTo(351,251).box(674,754,1000).union(w0.workplane(offset=81).moveTo(201,574).cylinder(840,387))
\ No newline at end of file
diff --git a/test/extrude/515/515.stl b/test/extrude/515/515.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a30187d73c4ef8ece11e686d46d729db4c9bac65
Binary files /dev/null and b/test/extrude/515/515.stl differ
diff --git a/test/extrude/516/516.py b/test/extrude/516/516.py
new file mode 100644
index 0000000000000000000000000000000000000000..e996eeb19f8a37c28632a75af7d094a91aa790d5
--- /dev/null
+++ b/test/extrude/516/516.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((367,600),(427,474)).segment((967,734)).segment((907,860)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/516/516.stl b/test/extrude/516/516.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ebac266fb102a48faf58b664c84bbdcd9ab1d0c0
Binary files /dev/null and b/test/extrude/516/516.stl differ
diff --git a/test/extrude/517/517.py b/test/extrude/517/517.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e10fa372a7bf7869d00c689b2a306188a915a97
--- /dev/null
+++ b/test/extrude/517/517.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(284,444,444))
+w1=cq.Workplane('ZX',origin=(444,331,444))
+r=w0.workplane(offset=312).moveTo(694,826).box(736,623,708).union(w0.sketch().arc((105,274),(171,1),(435,76)).arc((576,246),(500,453)).arc((482,463),(472,482)).arc((218,482),(105,274)).assemble().finalize().extrude(1000)).union(w1.sketch().segment((491,321),(793,321)).segment((793,868)).segment((491,868)).segment((491,746)).segment((774,746)).segment((774,519)).segment((491,519)).close().assemble().finalize().extrude(161))
\ No newline at end of file
diff --git a/test/extrude/517/517.stl b/test/extrude/517/517.stl
new file mode 100644
index 0000000000000000000000000000000000000000..821e599a8e78694d441a609266b4a864ad60fae1
Binary files /dev/null and b/test/extrude/517/517.stl differ
diff --git a/test/extrude/518/518.py b/test/extrude/518/518.py
new file mode 100644
index 0000000000000000000000000000000000000000..42ca3c265d0c4f2f450a625eac5293d1e0ed65fe
--- /dev/null
+++ b/test/extrude/518/518.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(607,906,607))
+r=w0.sketch().segment((261,1000),(300,662)).segment((331,662)).segment((292,1000)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=567).moveTo(780,284).box(953,748,685))
\ No newline at end of file
diff --git a/test/extrude/518/518.stl b/test/extrude/518/518.stl
new file mode 100644
index 0000000000000000000000000000000000000000..270bd5ddb17cb31bde85efdd1328b6aa6e5ea11a
Binary files /dev/null and b/test/extrude/518/518.stl differ
diff --git a/test/extrude/519/519.py b/test/extrude/519/519.py
new file mode 100644
index 0000000000000000000000000000000000000000..e6a1af6779710148e920c844cdfb050e8ee4dd2a
--- /dev/null
+++ b/test/extrude/519/519.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(360,347,347))
+w1=cq.Workplane('XY',origin=(347,347,513))
+r=w0.workplane(offset=20).cylinder(1000,654).union(w0.sketch().segment((321,232),(334,193)).segment((436,232)).segment((424,270)).close().assemble().finalize().extrude(974)).union(w1.sketch().segment((283,1),(411,1)).segment((411,693)).segment((283,693)).segment((283,334)).arc((39,206),(283,65)).close().assemble().finalize().extrude(398)).translate((122,309,309))
\ No newline at end of file
diff --git a/test/extrude/519/519.stl b/test/extrude/519/519.stl
new file mode 100644
index 0000000000000000000000000000000000000000..265226d31229c8bb54202f28a1cd890788e89fa6
Binary files /dev/null and b/test/extrude/519/519.stl differ
diff --git a/test/extrude/52/52.py b/test/extrude/52/52.py
new file mode 100644
index 0000000000000000000000000000000000000000..147340d8a68c4ecd93e60d5129c62f25e080d54d
--- /dev/null
+++ b/test/extrude/52/52.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(562,472,562))
+w1=cq.Workplane('XY',origin=(562,562,686))
+r=w0.sketch().push([(663,933)]).circle(630).push([(624,916)]).rect(573,573,mode='s').push([(674,899)]).circle(573,mode='s').finalize().extrude(315).union(w0.sketch().arc((1,630),(282,461),(270,124)).arc((495,573),(1,630)).assemble().finalize().extrude(1000)).union(w1.sketch().arc((742,484),(832,450),(921,472)).arc((899,472),(877,484)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/52/52.stl b/test/extrude/52/52.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ce8c474822ddae49e47f0a1ae9370595abb6e0e9
Binary files /dev/null and b/test/extrude/52/52.stl differ
diff --git a/test/extrude/520/520.py b/test/extrude/520/520.py
new file mode 100644
index 0000000000000000000000000000000000000000..6b8e9d44b8b66128738da64781bd2c975e123e72
--- /dev/null
+++ b/test/extrude/520/520.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(459,459,612))
+w1=cq.Workplane('YZ',origin=(542,459,459))
+r=w0.sketch().push([(265,1)]).circle(695).reset().face(w0.sketch().arc((431,237),(514,306),(598,251)).arc((514,764),(431,237)).assemble()).finalize().extrude(292).union(w0.workplane(offset=577).moveTo(882,1000).box(473,764,695)).union(w1.sketch().arc((334,348),(348,320),(348,278)).arc((431,70),(570,251)).segment((653,251)).segment((653,764)).segment((334,764)).close().assemble().finalize().extrude(750)).translate((1,236,1))
\ No newline at end of file
diff --git a/test/extrude/520/520.stl b/test/extrude/520/520.stl
new file mode 100644
index 0000000000000000000000000000000000000000..43cae0a6408f1569a56e4640241c789660b3081a
Binary files /dev/null and b/test/extrude/520/520.stl differ
diff --git a/test/extrude/521/521.py b/test/extrude/521/521.py
new file mode 100644
index 0000000000000000000000000000000000000000..665b43ed4f818d4a7407d237f1cd26d91101ce35
--- /dev/null
+++ b/test/extrude/521/521.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(559,532,559))
+w1=cq.Workplane('YZ',origin=(667,559,559))
+r=w0.workplane(offset=726).moveTo(856,1000).cylinder(892,568).union(w1.sketch().segment((262,307),(424,307)).segment((424,253)).segment((577,253)).segment((577,307)).segment((739,307)).segment((739,343)).segment((577,343)).segment((577,397)).segment((424,397)).segment((424,343)).segment((262,343)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/521/521.stl b/test/extrude/521/521.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5ec5bfeed934041f9f6d199832ef3456865c123e
Binary files /dev/null and b/test/extrude/521/521.stl differ
diff --git a/test/extrude/522/522.py b/test/extrude/522/522.py
new file mode 100644
index 0000000000000000000000000000000000000000..9c935f1741db186fde287293c955d7c96cb44513
--- /dev/null
+++ b/test/extrude/522/522.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,445))
+w1=cq.Workplane('XY',origin=(495,495,556))
+r=w0.sketch().segment((667,384),(717,384)).arc((758,334),(808,304)).segment((808,536)).arc((758,506),(717,455)).segment((667,455)).close().assemble().reset().face(w0.sketch().arc((859,304),(909,334),(950,384)).segment((1000,384)).segment((1000,455)).segment((950,455)).arc((909,506),(859,536)).close().assemble()).finalize().extrude(778).union(w0.sketch().arc((41,647),(122,677),(213,677)).segment((314,657)).arc((334,849),(183,950)).segment((183,960)).segment((162,960)).segment((162,950)).arc((1,839),(41,647)).assemble().finalize().extrude(818)).union(w1.sketch().push([(253,273)]).circle(738).circle(647,mode='s').finalize().extrude(162))
\ No newline at end of file
diff --git a/test/extrude/522/522.stl b/test/extrude/522/522.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1867a3dc0e64438ef8ea7a70fa8bffe5c0f76e1b
Binary files /dev/null and b/test/extrude/522/522.stl differ
diff --git a/test/extrude/523/523.py b/test/extrude/523/523.py
new file mode 100644
index 0000000000000000000000000000000000000000..402a4686e9fe89e484ef28f9315b4c0e0a21e64d
--- /dev/null
+++ b/test/extrude/523/523.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(457,685,457))
+r=w0.sketch().push([(739,12)]).circle(555).circle(533,mode='s').finalize().extrude(1).union(w0.sketch().segment((77,707),(88,729)).arc((88,653),(99,587)).segment((88,598)).arc((175,457),(327,392)).segment((316,403)).arc((381,392),(446,403)).segment((435,392)).arc((609,490),(685,674)).segment((674,663)).arc((674,729),(653,794)).segment((674,783)).arc((577,924),(435,1000)).segment((457,989)).arc((381,1000),(316,989)).segment((327,1000)).arc((153,902),(77,707)).assemble().finalize().extrude(55)).translate((87,1,1))
\ No newline at end of file
diff --git a/test/extrude/523/523.stl b/test/extrude/523/523.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e29489b63f42947fba76c706b9a449fd0e800160
Binary files /dev/null and b/test/extrude/523/523.stl differ
diff --git a/test/extrude/524/524.py b/test/extrude/524/524.py
new file mode 100644
index 0000000000000000000000000000000000000000..a795bbc807a90cf0dc3baa99ef6421ef3ece2cde
--- /dev/null
+++ b/test/extrude/524/524.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(591,591,885))
+w1=cq.Workplane('XY',origin=(591,591,656))
+r=w0.sketch().segment((615,238),(902,238)).segment((902,378)).segment((959,304)).segment((1000,337)).segment((943,419)).arc((779,353),(615,394)).close().assemble().finalize().extrude(1).union(w1.sketch().segment((181,672),(460,672)).segment((460,238)).segment((779,238)).segment((779,672)).segment((869,672)).segment((869,754)).segment((779,754)).segment((779,943)).segment((460,943)).segment((460,754)).segment((181,754)).close().assemble().finalize().extrude(329))
\ No newline at end of file
diff --git a/test/extrude/524/524.stl b/test/extrude/524/524.stl
new file mode 100644
index 0000000000000000000000000000000000000000..08aaf693b0dc259ac773402f0bb843730a36013f
Binary files /dev/null and b/test/extrude/524/524.stl differ
diff --git a/test/extrude/525/525.py b/test/extrude/525/525.py
new file mode 100644
index 0000000000000000000000000000000000000000..a93716bdc4f2c6af45977ad15a6f729d9382d866
--- /dev/null
+++ b/test/extrude/525/525.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(562,562,349))
+r=w0.workplane(offset=725).moveTo(978,966).cylinder(888,708).union(w0.sketch().segment((1,192),(371,192)).arc((877,203),(472,495)).segment((472,674)).segment((1,674)).close().assemble().reset().face(w0.sketch().segment((35,394),(214,225)).segment((428,472)).segment((259,630)).close().assemble(),mode='s').push([(624,276)]).rect(820,708,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/525/525.stl b/test/extrude/525/525.stl
new file mode 100644
index 0000000000000000000000000000000000000000..428adaffd04b79d897774ba46afc49720efb6b93
Binary files /dev/null and b/test/extrude/525/525.stl differ
diff --git a/test/extrude/526/526.py b/test/extrude/526/526.py
new file mode 100644
index 0000000000000000000000000000000000000000..69e7942042521d77c6b244d5f3d967dc3be7ecfb
--- /dev/null
+++ b/test/extrude/526/526.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(490,490,543))
+r=w0.sketch().push([(214,920)]).rect(1000,628).rect(596,543,mode='s').reset().face(w0.sketch().arc((766,415),(734,1),(936,373)).segment((819,309)).close().assemble()).finalize().extrude(384)
\ No newline at end of file
diff --git a/test/extrude/526/526.stl b/test/extrude/526/526.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a48d55a2b5b336bbf8e75a9bc7917ee84d6305f2
Binary files /dev/null and b/test/extrude/526/526.stl differ
diff --git a/test/extrude/527/527.py b/test/extrude/527/527.py
new file mode 100644
index 0000000000000000000000000000000000000000..741f3ef986da5cd347f50abb3e2b09c93b9cc105
--- /dev/null
+++ b/test/extrude/527/527.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(762,569,569))
+r=w0.sketch().segment((444,239),(444,432)).segment((603,432)).segment((603,183)).segment((535,183)).arc((921,932),(444,239)).assemble().push([(852,699)]).rect(1000,716,mode='s').finalize().extrude(80).union(w0.sketch().segment((1,546),(285,546)).arc((273,625),(285,716)).segment((1,716)).close().assemble().finalize().extrude(671))
\ No newline at end of file
diff --git a/test/extrude/527/527.stl b/test/extrude/527/527.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cfb6f7aef33bf7494f9fcb579a9f89ded6a3970a
Binary files /dev/null and b/test/extrude/527/527.stl differ
diff --git a/test/extrude/528/528.py b/test/extrude/528/528.py
new file mode 100644
index 0000000000000000000000000000000000000000..e447bd685a36a2333272c7eca11fa1e83846a85b
--- /dev/null
+++ b/test/extrude/528/528.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).box(361,494,1000)
\ No newline at end of file
diff --git a/test/extrude/528/528.stl b/test/extrude/528/528.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cdf57050c57ca5e9c5ceb28eed73dbbd479b9923
Binary files /dev/null and b/test/extrude/528/528.stl differ
diff --git a/test/extrude/529/529.py b/test/extrude/529/529.py
new file mode 100644
index 0000000000000000000000000000000000000000..7e5ad0f2ed14a1a1766bf736f3f812d59b406309
--- /dev/null
+++ b/test/extrude/529/529.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(412,671,412))
+r=w0.workplane(offset=148).moveTo(119,154).cylinder(941,706).union(w0.sketch().segment((459,647),(1000,647)).segment((1000,965)).segment((730,965)).segment((765,847)).segment((459,753)).close().assemble().push([(947,671)]).rect(424,459,mode='s').finalize().extrude(1)).translate((141,1,176))
\ No newline at end of file
diff --git a/test/extrude/529/529.stl b/test/extrude/529/529.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8f05f1e3b7f8d28a74f3051239b1c005863735f2
Binary files /dev/null and b/test/extrude/529/529.stl differ
diff --git a/test/extrude/53/53.py b/test/extrude/53/53.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a657f02edea885b74487046b76c544f54a327da
--- /dev/null
+++ b/test/extrude/53/53.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(520,645,520))
+w1=cq.Workplane('XY',origin=(520,520,558))
+r=w0.sketch().segment((260,654),(280,654)).arc((568,318),(721,731)).segment((721,472)).segment((289,472)).segment((289,789)).segment((385,789)).segment((385,952)).segment((260,952)).close().assemble().finalize().extrude(135).union(w0.sketch().segment((328,203),(404,193)).segment((404,87)).segment((1000,87)).segment((1000,549)).segment((558,549)).arc((616,577),(693,587)).segment((721,769)).segment((433,817)).close().assemble().finalize().extrude(769)).union(w1.sketch().segment((347,87),(914,87)).segment((914,808)).segment((721,808)).arc((318,885),(347,481)).close().assemble().push([(424,741)]).circle(597,mode='s').push([(486,827)]).rect(549,558,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/53/53.stl b/test/extrude/53/53.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25cc32a5193997f50d9c2ab14db6bf12d3c30ee8
Binary files /dev/null and b/test/extrude/53/53.stl differ
diff --git a/test/extrude/530/530.py b/test/extrude/530/530.py
new file mode 100644
index 0000000000000000000000000000000000000000..a874c5095e5b562bd2df6e8a111d098a4629b111
--- /dev/null
+++ b/test/extrude/530/530.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(457,457,533))
+r=w0.workplane(offset=213).moveTo(370,131).cylinder(946,674).union(w0.workplane(offset=272).moveTo(577,598).cylinder(826,490)).union(w0.sketch().segment((186,544),(522,544)).segment((522,653)).arc((381,1000),(186,674)).close().assemble().reset().face(w0.sketch().arc((577,55),(663,1),(718,77)).arc((598,316),(577,55)).assemble()).push([(631,186)]).circle(577,mode='s').finalize().extrude(783)).translate((1,87,1))
\ No newline at end of file
diff --git a/test/extrude/530/530.stl b/test/extrude/530/530.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aed7cf415bef12d3c4c887dc9f57a1a0e5c5a6e9
Binary files /dev/null and b/test/extrude/530/530.stl differ
diff --git a/test/extrude/531/531.py b/test/extrude/531/531.py
new file mode 100644
index 0000000000000000000000000000000000000000..cec08f7e6a5ddbe19cc9420e92b6b8bbf6152641
--- /dev/null
+++ b/test/extrude/531/531.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,650,500))
+r=w0.sketch().segment((401,980),(560,980)).arc((481,1000),(401,980)).assemble().finalize().extrude(91).union(w0.sketch().segment((391,161),(391,351)).segment((870,351)).arc((640,510),(401,371)).arc((131,251),(401,141)).arc((640,1),(870,161)).close().assemble().push([(481,845)]).rect(740,570).finalize().extrude(600))
\ No newline at end of file
diff --git a/test/extrude/531/531.stl b/test/extrude/531/531.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aee1c2a120a759d73e5a236ebe1873324d1871a5
Binary files /dev/null and b/test/extrude/531/531.stl differ
diff --git a/test/extrude/532/532.py b/test/extrude/532/532.py
new file mode 100644
index 0000000000000000000000000000000000000000..a19e82df752d828023cff341fca00bd3be911511
--- /dev/null
+++ b/test/extrude/532/532.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(887).circle(674,mode='s').push([(787,680)]).circle(700,mode='s').finalize().extrude(1).translate((221,1,221))
\ No newline at end of file
diff --git a/test/extrude/532/532.stl b/test/extrude/532/532.stl
new file mode 100644
index 0000000000000000000000000000000000000000..06f97908a4a7ec12a3abcc8742afaa47f38f3da5
Binary files /dev/null and b/test/extrude/532/532.stl differ
diff --git a/test/extrude/533/533.py b/test/extrude/533/533.py
new file mode 100644
index 0000000000000000000000000000000000000000..fb6fa4bb2728b93b5902bb1be19a0671fd915f90
--- /dev/null
+++ b/test/extrude/533/533.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(720,431,431))
+r=w0.workplane(offset=146).moveTo(630,351).cylinder(1000,730).union(w0.sketch().push([(61,630)]).rect(690,790).push([(1,660)]).circle(481,mode='s').push([(76,466)]).rect(461,461,mode='s').finalize().extrude(151))
\ No newline at end of file
diff --git a/test/extrude/533/533.stl b/test/extrude/533/533.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e171347fcf4f78253b9520a846193549cacbbfdc
Binary files /dev/null and b/test/extrude/533/533.stl differ
diff --git a/test/extrude/534/534.py b/test/extrude/534/534.py
new file mode 100644
index 0000000000000000000000000000000000000000..fef9a855458531539782344815aea9a50c0ef090
--- /dev/null
+++ b/test/extrude/534/534.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((600,660),(734,660)).arc((667,674),(600,660)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/534/534.stl b/test/extrude/534/534.stl
new file mode 100644
index 0000000000000000000000000000000000000000..474bb300fe794203e100e4e6c96ed4f929276bf6
Binary files /dev/null and b/test/extrude/534/534.stl differ
diff --git a/test/extrude/535/535.py b/test/extrude/535/535.py
new file mode 100644
index 0000000000000000000000000000000000000000..89110851b3d7887bc243b009d6f63daec38b2f83
--- /dev/null
+++ b/test/extrude/535/535.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(510,510,765))
+r=w0.sketch().arc((109,21),(177,50),(275,70)).arc((452,608),(912,873)).segment((256,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/535/535.stl b/test/extrude/535/535.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df1de56575edbe30e323f1334504c4d28715cf80
Binary files /dev/null and b/test/extrude/535/535.stl differ
diff --git a/test/extrude/536/536.py b/test/extrude/536/536.py
new file mode 100644
index 0000000000000000000000000000000000000000..ec294cc51dbd4a9f8bbfadbcabfe0816b1a85ae1
--- /dev/null
+++ b/test/extrude/536/536.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(521,521,584))
+w1=cq.Workplane('ZX',origin=(521,428,521))
+r=w0.sketch().segment((1,667),(188,573)).segment((324,844)).segment((303,844)).segment((303,823)).segment((292,823)).segment((292,844)).segment((261,844)).segment((261,875)).segment((292,875)).segment((292,896)).segment((303,896)).segment((303,875)).segment((334,875)).segment((334,854)).segment((355,896)).segment((178,1000)).close().assemble().push([(605,573)]).circle(677).push([(599,568)]).rect(573,553,mode='s').push([(740,220)]).circle(594).finalize().extrude(95).union(w0.workplane(offset=672).moveTo(844,235).box(917,906,823)).union(w1.sketch().arc((625,334),(729,438),(875,448)).arc((615,677),(625,334)).assemble().finalize().extrude(886))
\ No newline at end of file
diff --git a/test/extrude/536/536.stl b/test/extrude/536/536.stl
new file mode 100644
index 0000000000000000000000000000000000000000..746a1999be4b2eb4f9a9934102eee962e75329f4
Binary files /dev/null and b/test/extrude/536/536.stl differ
diff --git a/test/extrude/537/537.py b/test/extrude/537/537.py
new file mode 100644
index 0000000000000000000000000000000000000000..1d1a87c2c6cefc408ccab169b4994ea6addb4cac
--- /dev/null
+++ b/test/extrude/537/537.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(496,486,496))
+w1=cq.Workplane('XY',origin=(496,496,505))
+r=w0.sketch().segment((70,624),(189,80)).segment((624,179)).segment((505,703)).segment((654,703)).segment((654,496)).segment((881,496)).segment((881,911)).segment((169,911)).segment((169,703)).segment((426,703)).close().assemble().finalize().extrude(1000).union(w1.sketch().arc((555,585),(555,446),(654,357)).segment((654,1)).segment((733,1)).segment((733,357)).arc((832,604),(565,594)).segment((575,594)).segment((575,585)).close().assemble().finalize().extrude(911))
\ No newline at end of file
diff --git a/test/extrude/537/537.stl b/test/extrude/537/537.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25533659ec4dfa33b036940c5123143b7f954e96
Binary files /dev/null and b/test/extrude/537/537.stl differ
diff --git a/test/extrude/538/538.py b/test/extrude/538/538.py
new file mode 100644
index 0000000000000000000000000000000000000000..37fc48f8aa7bef205f667fcf224777bfecf18b0e
--- /dev/null
+++ b/test/extrude/538/538.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(516,444,516))
+r=w0.sketch().segment((1,516),(475,382)).segment((475,413)).arc((495,382),(537,361)).segment((537,83)).segment((640,83)).segment((640,361)).arc((670,382),(691,413)).segment((743,413)).segment((743,557)).segment((691,557)).arc((629,609),(537,609)).segment((598,804)).segment((135,949)).close().assemble().push([(578,485)]).circle(526,mode='s').finalize().extrude(557).union(w0.workplane(offset=583).moveTo(789,372).box(1000,660,650)).union(w0.sketch().push([(181,413)]).rect(876,804).push([(300,660)]).circle(547).finalize().extrude(660))
\ No newline at end of file
diff --git a/test/extrude/538/538.stl b/test/extrude/538/538.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2078475dbd0bb339a56b57d60e326c5189d13f2a
Binary files /dev/null and b/test/extrude/538/538.stl differ
diff --git a/test/extrude/539/539.py b/test/extrude/539/539.py
new file mode 100644
index 0000000000000000000000000000000000000000..d4822ad1578c2ecdfc989e35d9db162b9e7f63cf
--- /dev/null
+++ b/test/extrude/539/539.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((68,361),(234,254)).segment((347,434)).segment((227,514)).arc((128,547),(121,441)).close().assemble().finalize().extrude(674).union(w0.sketch().push([(394,314)]).circle(540).push([(391,317)]).rect(447,727,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/539/539.stl b/test/extrude/539/539.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46897d944f6344e12eb53a36e5c4fa29caed272f
Binary files /dev/null and b/test/extrude/539/539.stl differ
diff --git a/test/extrude/54/54.py b/test/extrude/54/54.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef73cab052d920e60054c8affbecca0517f558c6
--- /dev/null
+++ b/test/extrude/54/54.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(475,475,506))
+w1=cq.Workplane('ZX',origin=(475,1,475))
+r=w0.workplane(offset=299).moveTo(788,142).cylinder(828,516).union(w0.sketch().push([(183,738)]).circle(687).push([(788,142)]).circle(536).push([(798,122)]).circle(485,mode='s').finalize().extrude(173)).union(w1.workplane(offset=738).moveTo(596,788).cylinder(1000,667)).translate((31,1,1))
\ No newline at end of file
diff --git a/test/extrude/54/54.stl b/test/extrude/54/54.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9c5d21ea1e07c5c8a11bc8d327c529de1e46e991
Binary files /dev/null and b/test/extrude/54/54.stl differ
diff --git a/test/extrude/540/540.py b/test/extrude/540/540.py
new file mode 100644
index 0000000000000000000000000000000000000000..128a7474ad8d838873b286b4d70d53a136436734
--- /dev/null
+++ b/test/extrude/540/540.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,461).translate((128,128,1))
\ No newline at end of file
diff --git a/test/extrude/540/540.stl b/test/extrude/540/540.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2299fbde8bb4b899aeb1c122a3502baffe62cfe1
Binary files /dev/null and b/test/extrude/540/540.stl differ
diff --git a/test/extrude/541/541.py b/test/extrude/541/541.py
new file mode 100644
index 0000000000000000000000000000000000000000..24ebfd4521be28314c67046ec6f7ec1b3a24c7df
--- /dev/null
+++ b/test/extrude/541/541.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,1))
+w1=cq.Workplane('YZ',origin=(540,500,500))
+r=w0.sketch().segment((351,201),(371,91)).segment((840,181)).segment((820,301)).close().assemble().finalize().extrude(780).union(w1.sketch().arc((900,800),(910,900),(900,1000)).close().assemble().finalize().extrude(121))
\ No newline at end of file
diff --git a/test/extrude/541/541.stl b/test/extrude/541/541.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7e2e1a20f140bbe22c62b646d07464a3043d8f3b
Binary files /dev/null and b/test/extrude/541/541.stl differ
diff --git a/test/extrude/542/542.py b/test/extrude/542/542.py
new file mode 100644
index 0000000000000000000000000000000000000000..9f931aef74ae26a621efcd6e28bf81dacb958394
--- /dev/null
+++ b/test/extrude/542/542.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(373,491,491))
+r=w0.sketch().segment((1,667),(559,667)).segment((520,598)).segment((500,598)).segment((500,559)).segment((491,559)).segment((500,549)).segment((500,412)).segment((598,412)).arc((687,363),(794,383)).segment((863,344)).segment((902,412)).segment((922,412)).segment((922,452)).segment((931,461)).segment((922,461)).segment((922,598)).segment((824,598)).arc((736,647),(628,628)).segment((569,667)).segment((598,667)).segment((598,814)).segment((1,814)).close().assemble().finalize().extrude(216).union(w0.workplane(offset=745).moveTo(922,226).cylinder(1000,549))
\ No newline at end of file
diff --git a/test/extrude/542/542.stl b/test/extrude/542/542.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d4a45863f0679407600bbdcfa059b515147f7d20
Binary files /dev/null and b/test/extrude/542/542.stl differ
diff --git a/test/extrude/543/543.py b/test/extrude/543/543.py
new file mode 100644
index 0000000000000000000000000000000000000000..d6d29cfa097aac7d13213350f0b357e7338f4b8c
--- /dev/null
+++ b/test/extrude/543/543.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().arc((281,148),(387,334),(281,520)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/543/543.stl b/test/extrude/543/543.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ec0786b6b0badb1b484c1237e7ba57d0e44c7b5
Binary files /dev/null and b/test/extrude/543/543.stl differ
diff --git a/test/extrude/544/544.py b/test/extrude/544/544.py
new file mode 100644
index 0000000000000000000000000000000000000000..4e9523b3720b1eb7e3be89a717814e3f2456a0c9
--- /dev/null
+++ b/test/extrude/544/544.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().circle(987).circle(840,mode='s').finalize().extrude(1).translate((321,321,1))
\ No newline at end of file
diff --git a/test/extrude/544/544.stl b/test/extrude/544/544.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2dbe3d504077e995fd29bb942a957c49ce8e8aa6
Binary files /dev/null and b/test/extrude/544/544.stl differ
diff --git a/test/extrude/545/545.py b/test/extrude/545/545.py
new file mode 100644
index 0000000000000000000000000000000000000000..e4beabf24273f10566f591cb1cffd196ec7b4a32
--- /dev/null
+++ b/test/extrude/545/545.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(286,286,1))
+r=w0.sketch().circle(1000).circle(572,mode='s').finalize().extrude(857).translate((715,715,1))
\ No newline at end of file
diff --git a/test/extrude/545/545.stl b/test/extrude/545/545.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45c2cb3ccbf1edda6d8962da585b525ae83721a0
Binary files /dev/null and b/test/extrude/545/545.stl differ
diff --git a/test/extrude/546/546.py b/test/extrude/546/546.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a47898fc2606277fac1112c89bb2101ecb7026a
--- /dev/null
+++ b/test/extrude/546/546.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(485,485,485))
+w1=cq.Workplane('XY',origin=(485,485,674))
+r=w0.sketch().arc((295,621),(274,1),(800,338)).segment((874,338)).segment((874,895)).segment((779,895)).arc((642,1000),(474,1000)).arc((548,968),(579,895)).segment((369,895)).segment((369,800)).arc((348,863),(359,937)).arc((274,790),(295,621)).assemble().push([(621,616)]).rect(653,832,mode='s').finalize().extrude(295).union(w1.sketch().arc((663,506),(674,548),(663,590)).close().assemble().finalize().extrude(737))
\ No newline at end of file
diff --git a/test/extrude/546/546.stl b/test/extrude/546/546.stl
new file mode 100644
index 0000000000000000000000000000000000000000..68eefe019a652cd30db0111ce1c374f58d09e852
Binary files /dev/null and b/test/extrude/546/546.stl differ
diff --git a/test/extrude/547/547.py b/test/extrude/547/547.py
new file mode 100644
index 0000000000000000000000000000000000000000..9e37959f8d8b3d05459bc328ce30b1ee02a5c148
--- /dev/null
+++ b/test/extrude/547/547.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(482,383,383))
+r=w0.sketch().arc((1,741),(100,112),(186,741)).close().assemble().reset().face(w0.sketch().segment((692,100),(963,26)).segment((1000,161)).segment((729,235)).close().assemble()).reset().face(w0.sketch().segment((741,124),(766,124)).segment((766,100)).segment((926,100)).segment((926,124)).segment((938,124)).segment((938,137)).segment((926,137)).segment((926,161)).segment((766,161)).segment((766,137)).segment((741,137)).close().assemble(),mode='s').finalize().extrude(186)
\ No newline at end of file
diff --git a/test/extrude/547/547.stl b/test/extrude/547/547.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec268a08cf11791c29d6f93c724f504c02653934
Binary files /dev/null and b/test/extrude/547/547.stl differ
diff --git a/test/extrude/548/548.py b/test/extrude/548/548.py
new file mode 100644
index 0000000000000000000000000000000000000000..ed8672a0cdedf914f8c8a1558f2facba78f727a4
--- /dev/null
+++ b/test/extrude/548/548.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(443,443,165))
+r=w0.workplane(offset=713).moveTo(476,902).cylinder(984,803).union(w0.workplane(offset=722).moveTo(427,1).cylinder(1000,820)).translate((1,377,1))
\ No newline at end of file
diff --git a/test/extrude/548/548.stl b/test/extrude/548/548.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4de795a59b5ea6c7ff2842a5dbfedc44a4faf1a5
Binary files /dev/null and b/test/extrude/548/548.stl differ
diff --git a/test/extrude/549/549.py b/test/extrude/549/549.py
new file mode 100644
index 0000000000000000000000000000000000000000..f7af976aabd4009ebd6051251661e97ac273a398
--- /dev/null
+++ b/test/extrude/549/549.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(361,361,172))
+r=w0.workplane(offset=230).moveTo(568,244).box(739,703,622).union(w0.sketch().push([(1,100)]).circle(397).push([(433,595)]).circle(424).finalize().extrude(1000)).translate((37,1,1))
\ No newline at end of file
diff --git a/test/extrude/549/549.stl b/test/extrude/549/549.stl
new file mode 100644
index 0000000000000000000000000000000000000000..23091f2a5ba8342a233b3e369d21a5d91bbac66e
Binary files /dev/null and b/test/extrude/549/549.stl differ
diff --git a/test/extrude/55/55.py b/test/extrude/55/55.py
new file mode 100644
index 0000000000000000000000000000000000000000..556f0971db02d5288f7161d292613bb6c0c06f74
--- /dev/null
+++ b/test/extrude/55/55.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(304,227,304))
+r=w0.workplane(offset=33).moveTo(923,188).cylinder(845,330).union(w0.workplane(offset=420).moveTo(549,304).cylinder(536,510)).union(w0.workplane(offset=652).moveTo(1,265).box(987,355,1000)).translate((1,164,190))
\ No newline at end of file
diff --git a/test/extrude/55/55.stl b/test/extrude/55/55.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c438561ff8c7e4f91e1a67cdfb4b16ad134139df
Binary files /dev/null and b/test/extrude/55/55.stl differ
diff --git a/test/extrude/550/550.py b/test/extrude/550/550.py
new file mode 100644
index 0000000000000000000000000000000000000000..c27e5df8ca859dfab79d30d091e552478faff440
--- /dev/null
+++ b/test/extrude/550/550.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(764,506,506))
+r=w0.sketch().arc((474,420),(270,65),(667,119)).arc((774,355),(549,463)).segment((570,452)).segment((592,452)).segment((592,441)).segment((656,420)).segment((624,345)).arc((570,388),(495,420)).segment((517,452)).arc((495,441),(474,420)).assemble().finalize().extrude(1).union(w0.workplane(offset=323).moveTo(506,796).box(1000,1000,871))
\ No newline at end of file
diff --git a/test/extrude/550/550.stl b/test/extrude/550/550.stl
new file mode 100644
index 0000000000000000000000000000000000000000..43b0d7e7d75a9e119dd8829755395aecaa17994f
Binary files /dev/null and b/test/extrude/550/550.stl differ
diff --git a/test/extrude/551/551.py b/test/extrude/551/551.py
new file mode 100644
index 0000000000000000000000000000000000000000..a753134d341ded789f91fafb3102d3413f82844f
--- /dev/null
+++ b/test/extrude/551/551.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(590,880,590))
+r=w0.sketch().segment((445,206),(582,163)).segment((949,163)).segment((949,556)).segment((906,556)).arc((872,590),(829,556)).segment((804,556)).arc((428,1000),(445,419)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/551/551.stl b/test/extrude/551/551.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fa7c049ec0d215fd942c5d0491d8a6b05447362a
Binary files /dev/null and b/test/extrude/551/551.stl differ
diff --git a/test/extrude/552/552.py b/test/extrude/552/552.py
new file mode 100644
index 0000000000000000000000000000000000000000..fee436d6873698fc0e7cf17b472f0bc50c72c76f
--- /dev/null
+++ b/test/extrude/552/552.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(481,270,481))
+r=w0.sketch().segment((241,789),(328,510)).segment((721,635)).segment((635,914)).segment((568,894)).segment((539,962)).segment((481,942)).segment((510,875)).close().assemble().reset().face(w0.sketch().segment((481,827),(529,827)).segment((520,846)).segment((481,846)).close().assemble(),mode='s').push([(611,837)]).rect(529,500,mode='s').finalize().extrude(625).union(w0.sketch().push([(481,712)]).rect(1000,769).reset().face(w0.sketch().segment((308,1),(395,1)).arc((347,116),(395,222)).segment((308,222)).close().assemble()).reset().face(w0.sketch().segment((568,1),(664,1)).segment((664,222)).segment((568,222)).arc((625,116),(568,1)).assemble()).finalize().extrude(914))
\ No newline at end of file
diff --git a/test/extrude/552/552.stl b/test/extrude/552/552.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8bba3933f4fa8901154c4b963a487e65193bc972
Binary files /dev/null and b/test/extrude/552/552.stl differ
diff --git a/test/extrude/553/553.py b/test/extrude/553/553.py
new file mode 100644
index 0000000000000000000000000000000000000000..ded50aee56d59af2fa48deeb7fbada76daf5116d
--- /dev/null
+++ b/test/extrude/553/553.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(469,649,469))
+r=w0.sketch().arc((277,575),(1,171),(437,394)).segment((617,288)).segment((787,575)).segment((1000,575)).segment((1000,702)).segment((702,702)).segment((437,851)).close().assemble().finalize().extrude(107)
\ No newline at end of file
diff --git a/test/extrude/553/553.stl b/test/extrude/553/553.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f69e68f5834dc5ec4137c7751ab3d9ce2089d196
Binary files /dev/null and b/test/extrude/553/553.stl differ
diff --git a/test/extrude/554/554.py b/test/extrude/554/554.py
new file mode 100644
index 0000000000000000000000000000000000000000..d534ab9fbddcb65a51e644f387ee6fba2724d5b7
--- /dev/null
+++ b/test/extrude/554/554.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,657))
+r=w0.sketch().arc((11,445),(1,284),(92,142)).segment((92,72)).segment((253,72)).arc((506,1),(758,72)).segment((919,72)).segment((919,223)).arc((1000,495),(919,768)).segment((919,919)).segment((758,919)).arc((506,990),(253,919)).segment((92,919)).segment((92,768)).arc((21,617),(11,445)).assemble().finalize().extrude(183)
\ No newline at end of file
diff --git a/test/extrude/554/554.stl b/test/extrude/554/554.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5c505b1fe7665c1e5b3f7d28508c49c22a80a1e3
Binary files /dev/null and b/test/extrude/554/554.stl differ
diff --git a/test/extrude/555/555.py b/test/extrude/555/555.py
new file mode 100644
index 0000000000000000000000000000000000000000..b9ecb090f8e4d9d463b0a4a9af62633a50a4c66b
--- /dev/null
+++ b/test/extrude/555/555.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(455,495,495))
+r=w0.sketch().push([(1,566)]).rect(516,596).push([(758,697)]).circle(566).reset().face(w0.sketch().segment((778,203),(1000,203)).segment((1000,556)).segment((778,455)).close().assemble()).push([(965,273)]).rect(526,536,mode='s').reset().face(w0.sketch().segment((939,788),(1000,647)).segment((1000,788)).close().assemble()).finalize().extrude(586)
\ No newline at end of file
diff --git a/test/extrude/555/555.stl b/test/extrude/555/555.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6964ce08499d01dd20333031040de2ce7eba764
Binary files /dev/null and b/test/extrude/555/555.stl differ
diff --git a/test/extrude/556/556.py b/test/extrude/556/556.py
new file mode 100644
index 0000000000000000000000000000000000000000..ceea7342f7277db35f580f4ae66c2ebd4bef7739
--- /dev/null
+++ b/test/extrude/556/556.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(441,471,471))
+r=w0.workplane(offset=236).moveTo(401,231).cylinder(940,650).union(w0.sketch().segment((161,311),(201,311)).arc((401,1),(610,311)).arc((880,680),(441,800)).arc((371,880),(271,920)).segment((271,940)).segment((241,940)).segment((241,920)).arc((51,750),(161,530)).close().assemble().push([(406,226)]).rect(540,640,mode='s').push([(610,590)]).circle(570,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/556/556.stl b/test/extrude/556/556.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1534da6f1fc73772ac9bc8c16361bb4d8169cff4
Binary files /dev/null and b/test/extrude/556/556.stl differ
diff --git a/test/extrude/557/557.py b/test/extrude/557/557.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2c6855bceaa19c307f0c1e5a04c8ca36bd3a265
--- /dev/null
+++ b/test/extrude/557/557.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,520).translate((1,187,187))
\ No newline at end of file
diff --git a/test/extrude/557/557.stl b/test/extrude/557/557.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9bbcb1d2b40d765f1d642ba342165a1349655281
Binary files /dev/null and b/test/extrude/557/557.stl differ
diff --git a/test/extrude/558/558.py b/test/extrude/558/558.py
new file mode 100644
index 0000000000000000000000000000000000000000..d76fe57a51a02317e9a659115b39a0192f37730f
--- /dev/null
+++ b/test/extrude/558/558.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(75,75,1))
+r=w0.workplane(offset=149).box(796,1000,223).translate((324,426,1))
\ No newline at end of file
diff --git a/test/extrude/558/558.stl b/test/extrude/558/558.stl
new file mode 100644
index 0000000000000000000000000000000000000000..05b46bc66b3568470bfa3b5aba878ddb8c9fe1b0
Binary files /dev/null and b/test/extrude/558/558.stl differ
diff --git a/test/extrude/559/559.py b/test/extrude/559/559.py
new file mode 100644
index 0000000000000000000000000000000000000000..756280955d2c309852f65b8bfbcd8c86ac6cb3ba
--- /dev/null
+++ b/test/extrude/559/559.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(531,490,490))
+r=w0.sketch().arc((235,776),(368,1),(898,582)).segment((898,867)).segment((806,867)).arc((786,1000),(755,867)).segment((235,867)).close().assemble().finalize().extrude(409)
\ No newline at end of file
diff --git a/test/extrude/559/559.stl b/test/extrude/559/559.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f71a1bb15a5437f0be9d8a0494e732893a7f579b
Binary files /dev/null and b/test/extrude/559/559.stl differ
diff --git a/test/extrude/56/56.py b/test/extrude/56/56.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a4e446f941733b6f4cf662ce9564646708f77a2
--- /dev/null
+++ b/test/extrude/56/56.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(941,630,630))
+r=w0.sketch().segment((260,748),(519,756)).segment((978,756)).segment((978,763)).segment((1000,763)).segment((1000,911)).segment((741,911)).segment((282,911)).segment((282,896)).segment((260,896)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((748,756),(785,652)).segment((785,556)).arc((778,541),(785,526)).segment((785,408)).segment((867,408)).segment((889,349)).segment((941,364)).segment((904,467)).segment((904,711)).segment((815,711)).segment((800,771)).close().assemble().finalize().extrude(90))
\ No newline at end of file
diff --git a/test/extrude/56/56.stl b/test/extrude/56/56.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da0405d63ae9865d2770ae2ba7b1b89ab7bc4874
Binary files /dev/null and b/test/extrude/56/56.stl differ
diff --git a/test/extrude/560/560.py b/test/extrude/560/560.py
new file mode 100644
index 0000000000000000000000000000000000000000..5011434a9d6c1fc2eae7b192afba2e0ec1c91465
--- /dev/null
+++ b/test/extrude/560/560.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().arc((367,487),(674,647),(880,374)).arc((734,947),(367,487)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/560/560.stl b/test/extrude/560/560.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45ca2dc2b882ff6f06d134dc68b9b9479cc07aaf
Binary files /dev/null and b/test/extrude/560/560.stl differ
diff --git a/test/extrude/561/561.py b/test/extrude/561/561.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ae85bcdcf3890a2fafa77bdc19543769a5169e5
--- /dev/null
+++ b/test/extrude/561/561.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(426,426,334))
+r=w0.sketch().segment((139,529),(277,483)).segment((277,437)).segment((437,437)).segment((437,426)).segment((449,437)).segment((460,437)).segment((575,403)).segment((656,656)).segment((690,701)).segment((678,724)).segment((713,874)).segment((575,908)).segment((575,966)).segment((414,966)).segment((403,966)).segment((391,966)).segment((277,1000)).segment((196,736)).segment((162,690)).segment((173,678)).close().assemble().push([(529,1)]).circle(575).finalize().extrude(610).translate((1,150,1))
\ No newline at end of file
diff --git a/test/extrude/561/561.stl b/test/extrude/561/561.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9330ca251268b53bb07733abfee120f44530b7db
Binary files /dev/null and b/test/extrude/561/561.stl differ
diff --git a/test/extrude/562/562.py b/test/extrude/562/562.py
new file mode 100644
index 0000000000000000000000000000000000000000..a9a766a6fb2712b924e2d6e6ff73c258f943192c
--- /dev/null
+++ b/test/extrude/562/562.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,580))
+r=w0.sketch().segment((351,81),(820,81)).segment((820,461)).segment((760,461)).arc((540,1000),(351,451)).close().assemble().finalize().extrude(341).union(w0.sketch().segment((141,61),(331,61)).segment((331,1)).segment((840,1)).segment((840,540)).segment((331,540)).segment((331,311)).segment((141,311)).close().assemble().finalize().extrude(431))
\ No newline at end of file
diff --git a/test/extrude/562/562.stl b/test/extrude/562/562.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fc6c07f84c023e6e99bb4ce6e1254e7ff0bb3204
Binary files /dev/null and b/test/extrude/562/562.stl differ
diff --git a/test/extrude/563/563.py b/test/extrude/563/563.py
new file mode 100644
index 0000000000000000000000000000000000000000..a1e4911ee45d47f8c7d775e9fb769dd027dfa79f
--- /dev/null
+++ b/test/extrude/563/563.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(594,383,383))
+r=w0.workplane(offset=74).moveTo(537,565).box(805,781,1000).union(w0.workplane(offset=423).moveTo(261,586).box(870,480,464)).union(w0.sketch().push([(220,391)]).circle(472).reset().face(w0.sketch().arc((228,237),(261,204),(302,204)).segment((302,1)).segment((699,1)).segment((699,391)).segment((383,391)).arc((334,285),(228,237)).assemble()).finalize().extrude(578))
\ No newline at end of file
diff --git a/test/extrude/563/563.stl b/test/extrude/563/563.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82768fff5c42fb4f4093a8537f50fd6d7e8c795d
Binary files /dev/null and b/test/extrude/563/563.stl differ
diff --git a/test/extrude/564/564.py b/test/extrude/564/564.py
new file mode 100644
index 0000000000000000000000000000000000000000..560ada78e79ce92daadd2f5dc0577fe49a36bfc5
--- /dev/null
+++ b/test/extrude/564/564.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(398,398,398))
+w1=cq.Workplane('YZ',origin=(446,398,398))
+r=w0.sketch().push([(1,73)]).rect(807,759).rect(567,639,mode='s').finalize().extrude(266).union(w0.sketch().segment((446,398),(458,398)).segment((458,531)).arc((1000,567),(458,591)).segment((458,904)).segment((446,904)).close().assemble().finalize().extrude(350)).union(w1.sketch().arc((350,531),(338,458),(362,398)).segment((362,374)).segment((386,374)).arc((482,338),(567,374)).segment((687,374)).segment((687,482)).arc((507,386),(350,531)).assemble().finalize().extrude(170)).translate((6,1,1))
\ No newline at end of file
diff --git a/test/extrude/564/564.stl b/test/extrude/564/564.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc8f198da91e42c5ad2f66dd20ce2415de68ec32
Binary files /dev/null and b/test/extrude/564/564.stl differ
diff --git a/test/extrude/565/565.py b/test/extrude/565/565.py
new file mode 100644
index 0000000000000000000000000000000000000000..767c65b3b671d61ec782ef4419d40d7befa258fa
--- /dev/null
+++ b/test/extrude/565/565.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(325,325,285))
+r=w0.workplane(offset=345).moveTo(1,444).box(1000,590,365).union(w0.sketch().segment((378,21),(987,21)).segment((987,563)).arc((669,457),(378,630)).close().assemble().finalize().extrude(418)).translate((175,1,1))
\ No newline at end of file
diff --git a/test/extrude/565/565.stl b/test/extrude/565/565.stl
new file mode 100644
index 0000000000000000000000000000000000000000..30c85df17994c3c66e1f10bcc2970379b1c8c389
Binary files /dev/null and b/test/extrude/565/565.stl differ
diff --git a/test/extrude/566/566.py b/test/extrude/566/566.py
new file mode 100644
index 0000000000000000000000000000000000000000..2a3f4486e5a2c6ae83f926f49f2f2cda13b821ac
--- /dev/null
+++ b/test/extrude/566/566.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(103,374,374))
+r=w0.sketch().segment((560,644),(661,611)).segment((712,763)).segment((611,797)).close().assemble().finalize().extrude(297).union(w0.sketch().push([(196,111)]).circle(534).reset().face(w0.sketch().segment((86,86),(170,1)).segment((306,136)).segment((221,221)).close().assemble(),mode='s').finalize().extrude(1000)).translate((1,1,50))
\ No newline at end of file
diff --git a/test/extrude/566/566.stl b/test/extrude/566/566.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c3e20ab9ad0e4a08b8b2be6c7532484aae38ca05
Binary files /dev/null and b/test/extrude/566/566.stl differ
diff --git a/test/extrude/567/567.py b/test/extrude/567/567.py
new file mode 100644
index 0000000000000000000000000000000000000000..b87865874eab0b832a8bfb2762e24a37d30f48ed
--- /dev/null
+++ b/test/extrude/567/567.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,441,500))
+r=w0.sketch().segment((1,600),(471,600)).arc((421,481),(510,391)).segment((510,261)).segment((760,261)).segment((750,251)).segment((780,241)).segment((790,261)).segment((1000,261)).segment((1000,760)).segment((510,760)).segment((510,740)).segment((1,740)).close().assemble().finalize().extrude(630)
\ No newline at end of file
diff --git a/test/extrude/567/567.stl b/test/extrude/567/567.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6facf47b997a6a4c036923b93177d96369dc8ba
Binary files /dev/null and b/test/extrude/567/567.stl differ
diff --git a/test/extrude/568/568.py b/test/extrude/568/568.py
new file mode 100644
index 0000000000000000000000000000000000000000..15e9bd394ce3bb547202de86eba1e86d8b81e4a8
--- /dev/null
+++ b/test/extrude/568/568.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(331,161,331))
+r=w0.sketch().push([(321,570)]).circle(570).push([(421,730)]).circle(381,mode='s').finalize().extrude(1).union(w0.sketch().push([(331,156)]).rect(930,940).push([(111,41)]).circle(391,mode='s').reset().face(w0.sketch().segment((211,131),(261,251)).arc((221,201),(211,131)).assemble(),mode='s').reset().face(w0.sketch().arc((241,81),(291,41),(351,41)).close().assemble(),mode='s').reset().face(w0.sketch().segment((311,271),(421,231)).arc((371,271),(311,271)).assemble(),mode='s').reset().face(w0.sketch().arc((401,61),(441,111),(451,181)).close().assemble(),mode='s').push([(530,216)]).rect(451,401,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/568/568.stl b/test/extrude/568/568.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bd77fd88818cd56f09bf930d3dff6fa1d224503b
Binary files /dev/null and b/test/extrude/568/568.stl differ
diff --git a/test/extrude/569/569.py b/test/extrude/569/569.py
new file mode 100644
index 0000000000000000000000000000000000000000..f960f157ef21ebe1792c162b75462307994945bd
--- /dev/null
+++ b/test/extrude/569/569.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(313,313,386))
+r=w0.workplane(offset=235).moveTo(1,480).cylinder(469,521).union(w0.sketch().push([(157,355)]).circle(386).push([(761,282)]).rect(459,1000).finalize().extrude(168)).translate((208,1,1))
\ No newline at end of file
diff --git a/test/extrude/569/569.stl b/test/extrude/569/569.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61edc24aca31e5a222bde7a06b695d86816afdc4
Binary files /dev/null and b/test/extrude/569/569.stl differ
diff --git a/test/extrude/57/57.py b/test/extrude/57/57.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ba65c5d7d8478698f263fe9a68a08a840154541
--- /dev/null
+++ b/test/extrude/57/57.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(412,412,314))
+w1=cq.Workplane('YZ',origin=(589,412,412))
+r=w0.sketch().segment((246,138),(452,138)).segment((452,324)).segment((324,324)).segment((324,569)).segment((452,569)).segment((452,765)).segment((246,765)).close().assemble().reset().face(w0.sketch().segment((461,138),(667,138)).segment((667,765)).segment((461,765)).segment((461,569)).segment((589,569)).segment((589,324)).segment((461,324)).close().assemble()).finalize().extrude(755).union(w0.sketch().arc((158,540),(187,520),(216,540)).close().assemble().finalize().extrude(1000)).union(w1.workplane(offset=442).moveTo(138,1).cylinder(471,491)).translate((1,1,79))
\ No newline at end of file
diff --git a/test/extrude/57/57.stl b/test/extrude/57/57.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2791075d694b28c0c96870d57eb7041d0b629966
Binary files /dev/null and b/test/extrude/57/57.stl differ
diff --git a/test/extrude/570/570.py b/test/extrude/570/570.py
new file mode 100644
index 0000000000000000000000000000000000000000..19fe4d28b1f5898d867eaf1664f6c1f9acfb2318
--- /dev/null
+++ b/test/extrude/570/570.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(358,358,37))
+r=w0.sketch().segment((1,37),(94,37)).arc((194,1),(294,37)).segment((386,37)).segment((386,251)).arc((593,686),(308,301)).segment((294,301)).arc((194,329),(94,301)).segment((1,301)).close().assemble().finalize().extrude(900).union(w0.workplane(offset=679).moveTo(472,486).cylinder(1000,429))
\ No newline at end of file
diff --git a/test/extrude/570/570.stl b/test/extrude/570/570.stl
new file mode 100644
index 0000000000000000000000000000000000000000..174421389552bda41c36fc87dd7426647a75e715
Binary files /dev/null and b/test/extrude/570/570.stl differ
diff --git a/test/extrude/571/571.py b/test/extrude/571/571.py
new file mode 100644
index 0000000000000000000000000000000000000000..c22c725fa0e2efe2fa1352bae2ee8b92adc3131c
--- /dev/null
+++ b/test/extrude/571/571.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(368,368,235))
+r=w0.sketch().segment((409,134),(521,134)).segment((521,62)).segment((704,62)).segment((704,134)).segment((878,134)).segment((878,246)).segment((409,246)).close().assemble().push([(643,190)]).rect(388,480,mode='s').finalize().extrude(1).union(w0.sketch().push([(83,404)]).rect(817,908).push([(6,490)]).rect(623,490,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/571/571.stl b/test/extrude/571/571.stl
new file mode 100644
index 0000000000000000000000000000000000000000..de7920594456b5a324ca5e376aa43524610b6e3a
Binary files /dev/null and b/test/extrude/571/571.stl differ
diff --git a/test/extrude/572/572.py b/test/extrude/572/572.py
new file mode 100644
index 0000000000000000000000000000000000000000..60cb4f77e1a1a21042a817cb1ae6abfbdd690681
--- /dev/null
+++ b/test/extrude/572/572.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(481,688,481))
+w1=cq.Workplane('ZX',origin=(481,624,481))
+r=w0.sketch().segment((217,576),(504,576)).segment((504,568)).segment((616,568)).segment((616,752)).segment((688,576)).segment((880,576)).segment((880,776)).segment((616,776)).segment((616,840)).segment((504,840)).segment((504,664)).segment((457,776)).segment((217,776)).close().assemble().finalize().extrude(1).union(w1.workplane(offset=544).moveTo(217,381).box(752,1000,608))
\ No newline at end of file
diff --git a/test/extrude/572/572.stl b/test/extrude/572/572.stl
new file mode 100644
index 0000000000000000000000000000000000000000..73512b8cbe37b1d218716fd852ac2e0a01903f87
Binary files /dev/null and b/test/extrude/572/572.stl differ
diff --git a/test/extrude/573/573.py b/test/extrude/573/573.py
new file mode 100644
index 0000000000000000000000000000000000000000..548ced4fc898f46ef1e33772c5030b94e8fc6158
--- /dev/null
+++ b/test/extrude/573/573.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(830,557,557))
+r=w0.sketch().segment((171,585),(303,406)).arc((189,152),(472,189)).segment((491,189)).segment((830,435)).segment((519,849)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((218,340),(293,265)).segment((350,312)).arc((397,293),(444,284)).segment((321,416)).segment((416,500)).segment((538,369)).segment((453,284)).arc((604,369),(614,548)).segment((670,595)).arc((840,1000),(576,651)).segment((548,623)).arc((321,614),(274,387)).close().assemble().finalize().extrude(510))
\ No newline at end of file
diff --git a/test/extrude/573/573.stl b/test/extrude/573/573.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4a0c1e6b9c81436f3b8e2dd68ec458317c5ba088
Binary files /dev/null and b/test/extrude/573/573.stl differ
diff --git a/test/extrude/574/574.py b/test/extrude/574/574.py
new file mode 100644
index 0000000000000000000000000000000000000000..28b479637ee459b702c103fb9eaab6d3482caf70
--- /dev/null
+++ b/test/extrude/574/574.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(445,645,445))
+w1=cq.Workplane('XY',origin=(445,445,334))
+r=w0.sketch().segment((412,345),(634,334)).segment((634,168)).segment((1000,168)).segment((1000,467)).segment((634,467)).segment((634,378)).segment((412,390)).close().assemble().finalize().extrude(278).union(w1.sketch().push([(700,267)]).circle(467).circle(456,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/574/574.stl b/test/extrude/574/574.stl
new file mode 100644
index 0000000000000000000000000000000000000000..76251acf938c0606dc6d295cbbb30c100e3cec82
Binary files /dev/null and b/test/extrude/574/574.stl differ
diff --git a/test/extrude/575/575.py b/test/extrude/575/575.py
new file mode 100644
index 0000000000000000000000000000000000000000..dbf457dca924f7ffc80b846ad629f380d4d5f995
--- /dev/null
+++ b/test/extrude/575/575.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((8,594),(207,414)).arc((241,221),(434,227)).segment((640,48)).segment((660,74)).segment((461,254)).arc((427,447),(234,441)).segment((28,620)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/575/575.stl b/test/extrude/575/575.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a59d0138506d3da055651a3c9f893abdd176a56c
Binary files /dev/null and b/test/extrude/575/575.stl differ
diff --git a/test/extrude/576/576.py b/test/extrude/576/576.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7e9a224ba0a4a21031da3375f7c867e3fdbe7bd
--- /dev/null
+++ b/test/extrude/576/576.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(710,500,500))
+r=w0.sketch().segment((41,311),(481,1)).segment((960,660)).segment((481,1000)).segment((530,351)).close().assemble().finalize().extrude(71)
\ No newline at end of file
diff --git a/test/extrude/576/576.stl b/test/extrude/576/576.stl
new file mode 100644
index 0000000000000000000000000000000000000000..199d1b9113d3bb3932f4190c0ee997af95162595
Binary files /dev/null and b/test/extrude/576/576.stl differ
diff --git a/test/extrude/577/577.py b/test/extrude/577/577.py
new file mode 100644
index 0000000000000000000000000000000000000000..34fcb60359f39f03e850665144b9495d77889912
--- /dev/null
+++ b/test/extrude/577/577.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(449,449,308))
+w1=cq.Workplane('XY',origin=(449,449,398))
+r=w0.workplane(offset=276).moveTo(321,885).cylinder(795,654).union(w0.sketch().arc((513,539),(424,206),(693,424)).arc((731,693),(513,539)).assemble().finalize().extrude(680)).union(w1.workplane(offset=725).moveTo(283,1).cylinder(1000,641)).translate((1,192,1))
\ No newline at end of file
diff --git a/test/extrude/577/577.stl b/test/extrude/577/577.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e0d89661db085e2955ff6a286032b961baf88b1
Binary files /dev/null and b/test/extrude/577/577.stl differ
diff --git a/test/extrude/578/578.py b/test/extrude/578/578.py
new file mode 100644
index 0000000000000000000000000000000000000000..991d3861f60595e1cd1b27eff446814af10976ea
--- /dev/null
+++ b/test/extrude/578/578.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(523,451,451))
+r=w0.workplane(offset=343).moveTo(734,626).box(712,1000,667).union(w0.sketch().segment((37,82),(163,1)).segment((244,145)).segment((118,226)).segment((109,208)).arc((118,172),(91,172)).close().assemble().finalize().extrude(523))
\ No newline at end of file
diff --git a/test/extrude/578/578.stl b/test/extrude/578/578.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46e5cfa74a4b963d5c512131c791a4dfcfecdcde
Binary files /dev/null and b/test/extrude/578/578.stl differ
diff --git a/test/extrude/579/579.py b/test/extrude/579/579.py
new file mode 100644
index 0000000000000000000000000000000000000000..1ad8bead5ef6a57e7891c1ccae8f56e257be4f55
--- /dev/null
+++ b/test/extrude/579/579.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(288,288,498))
+r=w0.workplane(offset=10).moveTo(1,288).box(626,1000,845).union(w0.sketch().segment((626,234),(635,206)).segment((745,243)).segment((735,270)).close().assemble().finalize().extrude(416)).translate((25,1,1))
\ No newline at end of file
diff --git a/test/extrude/579/579.stl b/test/extrude/579/579.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab57bffacb3a5a4ad3f7e1a68b7d57a3ca4bcdfb
Binary files /dev/null and b/test/extrude/579/579.stl differ
diff --git a/test/extrude/58/58.py b/test/extrude/58/58.py
new file mode 100644
index 0000000000000000000000000000000000000000..c1acdeb4d10c1d1cb61b683e0b608d0c1d0b9551
--- /dev/null
+++ b/test/extrude/58/58.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(394,1,394))
+w1=cq.Workplane('ZX',origin=(394,182,394))
+r=w0.sketch().segment((166,245),(355,245)).arc((426,221),(489,245)).segment((622,245)).segment((622,567)).segment((166,567)).close().assemble().finalize().extrude(536).union(w1.workplane(offset=697).moveTo(394,406).box(756,685,1000))
\ No newline at end of file
diff --git a/test/extrude/58/58.stl b/test/extrude/58/58.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d5f2166faaaba1cb34da1debdd4a80bd89dced1d
Binary files /dev/null and b/test/extrude/58/58.stl differ
diff --git a/test/extrude/580/580.py b/test/extrude/580/580.py
new file mode 100644
index 0000000000000000000000000000000000000000..471c19614e140c9744fac838b8b40728a15ef931
--- /dev/null
+++ b/test/extrude/580/580.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,401,451))
+r=w0.sketch().segment((381,500),(411,500)).arc((590,431),(770,500)).segment((790,500)).segment((790,540)).arc((830,670),(790,810)).segment((790,850)).segment((770,850)).arc((590,920),(411,850)).segment((381,850)).segment((381,810)).arc((341,670),(381,540)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((391,700),(411,520)).arc((121,91),(610,241)).segment((650,241)).segment((650,560)).arc((520,600),(441,710)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/580/580.stl b/test/extrude/580/580.stl
new file mode 100644
index 0000000000000000000000000000000000000000..598af92fd2058524124a8755b1b2c0bd4c9d98ee
Binary files /dev/null and b/test/extrude/580/580.stl differ
diff --git a/test/extrude/581/581.py b/test/extrude/581/581.py
new file mode 100644
index 0000000000000000000000000000000000000000..5765b2cfa083ba801572975f6fd542a12c8946cb
--- /dev/null
+++ b/test/extrude/581/581.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(490,490,521))
+w1=cq.Workplane('ZX',origin=(490,562,490))
+r=w0.workplane(offset=271).moveTo(1,256).box(531,837,929).union(w0.sketch().push([(745,643)]).circle(745).circle(572,mode='s').finalize().extrude(144)).union(w0.sketch().segment((490,613),(633,613)).arc((745,521),(867,613)).segment((1000,613)).segment((1000,674)).segment((867,674)).arc((745,766),(633,674)).segment((490,674)).close().assemble().finalize().extrude(429)).union(w1.sketch().segment((450,439),(500,439)).segment((500,286)).segment((827,286)).segment((827,439)).segment((888,439)).segment((888,450)).segment((827,450)).segment((827,602)).segment((572,602)).arc((286,918),(500,551)).segment((500,450)).segment((450,450)).close().assemble().finalize().extrude(154))
\ No newline at end of file
diff --git a/test/extrude/581/581.stl b/test/extrude/581/581.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed7f43ac6dec9c3ee4f8d8a5c2fb138d22694991
Binary files /dev/null and b/test/extrude/581/581.stl differ
diff --git a/test/extrude/582/582.py b/test/extrude/582/582.py
new file mode 100644
index 0000000000000000000000000000000000000000..e2d14cdafff7a4f7524d9e2403dff14859c26f05
--- /dev/null
+++ b/test/extrude/582/582.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,600))
+w1=cq.Workplane('XY',origin=(500,500,710))
+r=w0.sketch().segment((920,101),(1000,101)).segment((1000,560)).segment((930,560)).segment((930,471)).segment((920,471)).close().assemble().finalize().extrude(181).union(w0.sketch().segment((211,241),(211,271)).arc((201,131),(231,271)).segment((231,241)).close().assemble().finalize().extrude(570)).union(w1.sketch().arc((181,500),(720,620),(181,720)).arc((1,610),(181,500)).assemble().finalize().extrude(101))
\ No newline at end of file
diff --git a/test/extrude/582/582.stl b/test/extrude/582/582.stl
new file mode 100644
index 0000000000000000000000000000000000000000..88bf1754e4051bc3f7ec058e0849d8bca146a964
Binary files /dev/null and b/test/extrude/582/582.stl differ
diff --git a/test/extrude/583/583.py b/test/extrude/583/583.py
new file mode 100644
index 0000000000000000000000000000000000000000..042eb6d0f77d20e3f288ca1eb595d682d4259865
--- /dev/null
+++ b/test/extrude/583/583.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((600,547),(734,547)).segment((600,787)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/583/583.stl b/test/extrude/583/583.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab52f99510972227eb80435057634f0103f1f765
Binary files /dev/null and b/test/extrude/583/583.stl differ
diff --git a/test/extrude/584/584.py b/test/extrude/584/584.py
new file mode 100644
index 0000000000000000000000000000000000000000..25f11174a757b0a4a8c65d02c0401f4e9adf829a
--- /dev/null
+++ b/test/extrude/584/584.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,251))
+r=w0.sketch().segment((550,351),(720,351)).segment((720,271)).segment((830,271)).segment((830,351)).segment((1000,351)).segment((1000,431)).segment((830,431)).segment((830,510)).segment((720,510)).segment((720,500)).arc((740,481),(720,451)).segment((720,431)).segment((550,431)).close().assemble().finalize().extrude(550).union(w0.sketch().segment((1,441),(91,441)).arc((241,21),(401,441)).segment((481,441)).segment((481,970)).segment((1,970)).close().assemble().reset().face(w0.sketch().segment((810,920),(860,920)).segment((860,940)).arc((850,940),(860,950)).segment((860,980)).segment((810,980)).close().assemble()).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/584/584.stl b/test/extrude/584/584.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3bb1b92f919d49e56e9f05ebdb57ee22eeb5ff8d
Binary files /dev/null and b/test/extrude/584/584.stl differ
diff --git a/test/extrude/585/585.py b/test/extrude/585/585.py
new file mode 100644
index 0000000000000000000000000000000000000000..2702d49da2f24f71ba58e59e7eb40d40fc7681c6
--- /dev/null
+++ b/test/extrude/585/585.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,613,613))
+w1=cq.Workplane('XY',origin=(613,613,918))
+r=w0.sketch().push([(317,745)]).circle(755).push([(312,745)]).rect(827,755,mode='s').push([(317,745)]).circle(643).finalize().extrude(735).union(w1.sketch().push([(419,735)]).circle(929).reset().face(w1.sketch().segment((399,480),(429,480)).segment((429,602)).arc((551,735),(429,867)).segment((429,990)).segment((399,990)).segment((399,867)).arc((276,735),(399,602)).close().assemble(),mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/585/585.stl b/test/extrude/585/585.stl
new file mode 100644
index 0000000000000000000000000000000000000000..159fd88e3d26950fc6c95cb07a017ea61c3ca6b0
Binary files /dev/null and b/test/extrude/585/585.stl differ
diff --git a/test/extrude/586/586.py b/test/extrude/586/586.py
new file mode 100644
index 0000000000000000000000000000000000000000..85dc6ae34c439e1445ad239cf95c59dd9dd6e6d6
--- /dev/null
+++ b/test/extrude/586/586.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(476,476,418))
+w1=cq.Workplane('XY',origin=(476,476,350))
+r=w0.sketch().segment((476,117),(796,1)).segment((961,505)).segment((641,612)).close().assemble().finalize().extrude(1000).union(w1.sketch().segment((88,544),(98,544)).segment((98,534)).arc((146,505),(195,496)).arc((263,253),(282,505)).arc((437,661),(379,874)).segment((370,874)).segment((370,893)).arc((40,864),(88,544)).assemble().finalize().extrude(127))
\ No newline at end of file
diff --git a/test/extrude/586/586.stl b/test/extrude/586/586.stl
new file mode 100644
index 0000000000000000000000000000000000000000..69eaccd0646c559e7e2f8dc28ec4e2c7763eecd0
Binary files /dev/null and b/test/extrude/586/586.stl differ
diff --git a/test/extrude/587/587.py b/test/extrude/587/587.py
new file mode 100644
index 0000000000000000000000000000000000000000..cc00ea651c58a09d85386265c1c6e547ccbb1fc2
--- /dev/null
+++ b/test/extrude/587/587.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(451,500,500))
+r=w0.sketch().segment((21,131),(1000,131)).segment((1000,840)).segment((500,840)).segment((500,870)).segment((481,870)).segment((481,840)).segment((21,840)).segment((21,650)).arc((1,550),(21,441)).close().assemble().finalize().extrude(600)
\ No newline at end of file
diff --git a/test/extrude/587/587.stl b/test/extrude/587/587.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2deb2118d82c7c49e155f6a6a4e20ecb13fd9d9c
Binary files /dev/null and b/test/extrude/587/587.stl differ
diff --git a/test/extrude/588/588.py b/test/extrude/588/588.py
new file mode 100644
index 0000000000000000000000000000000000000000..f8b0f44d9a990e9b00039879a050c465c7a3a6f0
--- /dev/null
+++ b/test/extrude/588/588.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().push([(461,720)]).circle(680).push([(464,720)]).rect(687,680,mode='s').push([(840,647)]).circle(714).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/588/588.stl b/test/extrude/588/588.stl
new file mode 100644
index 0000000000000000000000000000000000000000..115b9c977fbace6475deb2d99e0b4cf9008f08d6
Binary files /dev/null and b/test/extrude/588/588.stl differ
diff --git a/test/extrude/589/589.py b/test/extrude/589/589.py
new file mode 100644
index 0000000000000000000000000000000000000000..340120a30dbb5100a2ff35508b1a50b977587aa0
--- /dev/null
+++ b/test/extrude/589/589.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(496,743,496))
+r=w0.workplane(offset=243).moveTo(634,530).box(753,842,1000).union(w0.sketch().push([(426,792)]).circle(693).reset().face(w0.sketch().segment((367,644),(436,644)).segment((446,852)).segment((377,852)).close().assemble(),mode='s').finalize().extrude(377)).union(w0.sketch().segment((357,1),(515,1)).arc((505,31),(505,50)).segment((357,50)).close().assemble().finalize().extrude(387))
\ No newline at end of file
diff --git a/test/extrude/589/589.stl b/test/extrude/589/589.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1d6004caa06d06dcb37dc01a4dec3506fecacc94
Binary files /dev/null and b/test/extrude/589/589.stl differ
diff --git a/test/extrude/59/59.py b/test/extrude/59/59.py
new file mode 100644
index 0000000000000000000000000000000000000000..82897e0f3feda6b40b821712232777c84242054b
--- /dev/null
+++ b/test/extrude/59/59.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,441).translate((1,108,108))
\ No newline at end of file
diff --git a/test/extrude/59/59.stl b/test/extrude/59/59.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33b64c1cd0b4af60d3613356b807427217ecdd11
Binary files /dev/null and b/test/extrude/59/59.stl differ
diff --git a/test/extrude/590/590.py b/test/extrude/590/590.py
new file mode 100644
index 0000000000000000000000000000000000000000..6f2207f1a45ba58b08f4c33534bf3dc7a9dfc9b2
--- /dev/null
+++ b/test/extrude/590/590.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(550,528,550))
+w1=cq.Workplane('YZ',origin=(341,550,550))
+r=w0.sketch().push([(133,111)]).circle(572).push([(528,1000)]).circle(561).finalize().extrude(627).union(w0.sketch().segment((1,264),(166,264)).segment((166,243)).segment((352,264)).segment((671,264)).segment((671,363)).segment((275,363)).segment((1,363)).close().assemble().finalize().extrude(682)).union(w1.workplane(offset=588).moveTo(550,956).box(945,835,627))
\ No newline at end of file
diff --git a/test/extrude/590/590.stl b/test/extrude/590/590.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cd4b067441667b3bb6011c6c2b66ad13737c68b1
Binary files /dev/null and b/test/extrude/590/590.stl differ
diff --git a/test/extrude/591/591.py b/test/extrude/591/591.py
new file mode 100644
index 0000000000000000000000000000000000000000..15ea16aa54ce805269ae73a76e2cf69c6c5efd70
--- /dev/null
+++ b/test/extrude/591/591.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(544,587,544))
+r=w0.sketch().segment((348,77),(348,120)).segment((446,120)).segment((446,66)).segment((370,66)).arc((772,164),(685,577)).segment((718,924)).arc((891,1000),(696,989)).segment((642,989)).segment((598,609)).arc((240,446),(348,77)).assemble().finalize().extrude(88).union(w0.sketch().arc((370,609),(468,1),(729,566)).segment((772,653)).segment((479,815)).close().assemble().finalize().extrude(902))
\ No newline at end of file
diff --git a/test/extrude/591/591.stl b/test/extrude/591/591.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7817440888a4769817282cef374f5ad026569908
Binary files /dev/null and b/test/extrude/591/591.stl differ
diff --git a/test/extrude/592/592.py b/test/extrude/592/592.py
new file mode 100644
index 0000000000000000000000000000000000000000..97b94e4c7884b2ed099b5b248792e9072982350a
--- /dev/null
+++ b/test/extrude/592/592.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,463,334))
+r=w0.workplane(offset=1).moveTo(517,377).cylinder(1000,398).union(w0.sketch().segment((87,237),(377,237)).arc((388,227),(398,237)).segment((474,237)).segment((474,409)).segment((87,409)).close().assemble().finalize().extrude(742)).translate((1,37,1))
\ No newline at end of file
diff --git a/test/extrude/592/592.stl b/test/extrude/592/592.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f8cc97b31f25917bcd1d7197ae0c0b3bec5079ae
Binary files /dev/null and b/test/extrude/592/592.stl differ
diff --git a/test/extrude/593/593.py b/test/extrude/593/593.py
new file mode 100644
index 0000000000000000000000000000000000000000..961aadbfdcd1367f4495955fd10db2f92c07adf6
--- /dev/null
+++ b/test/extrude/593/593.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(552,552,828))
+w1=cq.Workplane('XY',origin=(552,552,759))
+r=w0.workplane(offset=328).moveTo(351,902).box(610,656,1000).union(w0.sketch().push([(357,265)]).circle(621).push([(885,483)]).circle(793).finalize().extrude(127)).union(w1.sketch().arc((1,449),(70,185),(345,231)).arc((541,254),(391,391)).arc((242,564),(24,495)).arc((35,460),(1,449)).assemble().push([(30,357)]).rect(656,621,mode='s').finalize().extrude(70))
\ No newline at end of file
diff --git a/test/extrude/593/593.stl b/test/extrude/593/593.stl
new file mode 100644
index 0000000000000000000000000000000000000000..308ee2c2072c94a2ffb43dcb75ee42d4118b7ab1
Binary files /dev/null and b/test/extrude/593/593.stl differ
diff --git a/test/extrude/594/594.py b/test/extrude/594/594.py
new file mode 100644
index 0000000000000000000000000000000000000000..38f31249adcd803971289cb9e27c28ce32a5dcf8
--- /dev/null
+++ b/test/extrude/594/594.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(387,142,387))
+r=w0.sketch().push([(222,1)]).rect(743,841).reset().face(w0.sketch().segment((559,975),(595,779)).segment((730,804)).segment((694,1000)).close().assemble()).finalize().extrude(877).translate((34,1,1))
\ No newline at end of file
diff --git a/test/extrude/594/594.stl b/test/extrude/594/594.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0ce061f6a9b91e6ae5c3abf248b913fd410f1c1c
Binary files /dev/null and b/test/extrude/594/594.stl differ
diff --git a/test/extrude/595/595.py b/test/extrude/595/595.py
new file mode 100644
index 0000000000000000000000000000000000000000..023b752d39e582bc31bbf37a1c36f7ce1f4cfb0a
--- /dev/null
+++ b/test/extrude/595/595.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(568,314,314))
+w1=cq.Workplane('XY',origin=(314,314,195))
+r=w0.workplane(offset=456).moveTo(217,1000).box(985,433,597).union(w1.workplane(offset=1).moveTo(16,508).cylinder(940,553)).translate((224,1,275))
\ No newline at end of file
diff --git a/test/extrude/595/595.stl b/test/extrude/595/595.stl
new file mode 100644
index 0000000000000000000000000000000000000000..acc77e4e712a84ec95e553b62f80374d0bc7bf65
Binary files /dev/null and b/test/extrude/595/595.stl differ
diff --git a/test/extrude/596/596.py b/test/extrude/596/596.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c72e2805787ba2f206362cf46ec97fbeb2f6c8d
--- /dev/null
+++ b/test/extrude/596/596.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(496,496,248))
+r=w0.sketch().segment((1,308),(842,100)).segment((990,683)).segment((921,703)).segment((852,585)).segment((763,634)).segment((812,723)).segment((149,891)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/596/596.stl b/test/extrude/596/596.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7da6123cb41e3029c47380319a011537bd667734
Binary files /dev/null and b/test/extrude/596/596.stl differ
diff --git a/test/extrude/597/597.py b/test/extrude/597/597.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d09b65bdff8aa910820fe41b0db4f811ba0f1d2
--- /dev/null
+++ b/test/extrude/597/597.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(326,419,419))
+w1=cq.Workplane('XY',origin=(419,419,419))
+r=w0.sketch().segment((1,559),(106,373)).segment((117,384)).segment((13,570)).close().assemble().push([(640,408)]).circle(628).finalize().extrude(36).union(w0.workplane(offset=704).moveTo(640,872).cylinder(988,547)).union(w1.workplane(offset=129).moveTo(338,59).cylinder(1000,489)).translate((1,13,1))
\ No newline at end of file
diff --git a/test/extrude/597/597.stl b/test/extrude/597/597.stl
new file mode 100644
index 0000000000000000000000000000000000000000..183004ad232e265aff60026004b291edb0856230
Binary files /dev/null and b/test/extrude/597/597.stl differ
diff --git a/test/extrude/598/598.py b/test/extrude/598/598.py
new file mode 100644
index 0000000000000000000000000000000000000000..456dccfc47d6596942f53a3be35a8de2e50588d7
--- /dev/null
+++ b/test/extrude/598/598.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(496,496,248))
+r=w0.sketch().segment((1,723),(11,713)).segment((130,782)).close().assemble().reset().face(w0.sketch().segment((426,298),(486,298)).arc((654,407),(812,298)).segment((990,298)).segment((990,733)).segment((703,733)).segment((753,634)).arc((792,604),(802,555)).segment((871,416)).segment((792,367)).segment((713,505)).arc((683,545),(683,585)).segment((594,733)).segment((426,733)).close().assemble()).reset().face(w0.sketch().arc((486,169),(486,31),(624,60)).arc((545,90),(486,169)).assemble()).finalize().extrude(545).union(w0.sketch().arc((199,753),(248,268),(624,585)).arc((525,960),(199,753)).assemble().finalize().extrude(743)).union(w0.sketch().segment((357,476),(565,238)).segment((585,258)).segment((387,496)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/598/598.stl b/test/extrude/598/598.stl
new file mode 100644
index 0000000000000000000000000000000000000000..36264834787bcf2f189d925621edcdf5d0e6ccb4
Binary files /dev/null and b/test/extrude/598/598.stl differ
diff --git a/test/extrude/599/599.py b/test/extrude/599/599.py
new file mode 100644
index 0000000000000000000000000000000000000000..b4ac4bac6eac1fb626c09c723cd965a3b7d16e89
--- /dev/null
+++ b/test/extrude/599/599.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(368,368,390))
+w1=cq.Workplane('XY',origin=(368,368,523))
+r=w0.sketch().segment((1,243),(310,243)).arc((368,229),(427,243)).segment((736,243)).segment((736,493)).segment((508,493)).arc((500,486),(486,493)).segment((427,493)).arc((368,508),(310,493)).segment((1,493)).close().assemble().push([(493,302)]).rect(486,427,mode='s').finalize().extrude(60).union(w0.sketch().rect(721,1000).push([(453,644)]).rect(420,405,mode='s').finalize().extrude(243)).union(w1.sketch().arc((332,324),(427,368),(332,412)).close().assemble().finalize().extrude(500)).translate((1,133,1))
\ No newline at end of file
diff --git a/test/extrude/599/599.stl b/test/extrude/599/599.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aaf1e72c2c0f166fe7e651b448890fcdc3da0eac
Binary files /dev/null and b/test/extrude/599/599.stl differ
diff --git a/test/extrude/6/6.py b/test/extrude/6/6.py
new file mode 100644
index 0000000000000000000000000000000000000000..a23664b056b649208445929eb642e545c0817261
--- /dev/null
+++ b/test/extrude/6/6.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(560,500,500))
+w1=cq.Workplane('XY',origin=(500,500,421))
+r=w0.sketch().segment((500,950),(870,790)).segment((890,840)).segment((520,1000)).close().assemble().finalize().extrude(461).union(w0.sketch().segment((111,161),(131,1)).segment((600,51)).segment((580,211)).segment((291,181)).segment((311,101)).segment((211,81)).segment((191,171)).close().assemble().push([(401,426)]).rect(540,850).finalize().extrude(690)).union(w1.sketch().push([(271,411)]).circle(520).circle(510,mode='s').finalize().extrude(491))
\ No newline at end of file
diff --git a/test/extrude/6/6.stl b/test/extrude/6/6.stl
new file mode 100644
index 0000000000000000000000000000000000000000..767f972e271e963182d169cbc2f212c806884e67
Binary files /dev/null and b/test/extrude/6/6.stl differ
diff --git a/test/extrude/60/60.py b/test/extrude/60/60.py
new file mode 100644
index 0000000000000000000000000000000000000000..89b91cad07be3d93b5758d61171d75862c5415c5
--- /dev/null
+++ b/test/extrude/60/60.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(495,471,495))
+w1=cq.Workplane('YZ',origin=(389,495,495))
+r=w0.sketch().segment((542,295),(565,283)).segment((565,330)).close().assemble().finalize().extrude(224).union(w0.sketch().push([(495,824)]).circle(753).push([(630,436)]).rect(1000,706).push([(824,412)]).rect(542,565,mode='s').finalize().extrude(506)).union(w0.workplane(offset=512).moveTo(518,1).cylinder(530,589)).union(w1.sketch().segment((236,342),(401,342)).segment((401,72)).segment((542,72)).segment((542,342)).segment((788,342)).segment((788,918)).segment((236,918)).close().assemble().finalize().extrude(553)).translate((94,1,1))
\ No newline at end of file
diff --git a/test/extrude/60/60.stl b/test/extrude/60/60.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9202414dc9ae569b01c404448bd05551653c3d9d
Binary files /dev/null and b/test/extrude/60/60.stl differ
diff --git a/test/extrude/600/600.py b/test/extrude/600/600.py
new file mode 100644
index 0000000000000000000000000000000000000000..b14efb31462d850d7a4c9b2900f06adfca4130f9
--- /dev/null
+++ b/test/extrude/600/600.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((148,287),(520,287)).arc((327,381),(148,287)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/600/600.stl b/test/extrude/600/600.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2fc67ea6edb9ce594cc218c15b7e06776f0d4482
Binary files /dev/null and b/test/extrude/600/600.stl differ
diff --git a/test/extrude/601/601.py b/test/extrude/601/601.py
new file mode 100644
index 0000000000000000000000000000000000000000..31e7e0e7f47d476569e260d66a5cacbb92a82123
--- /dev/null
+++ b/test/extrude/601/601.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(519,285,519))
+r=w0.workplane(offset=630).moveTo(920,938).box(581,914,741).union(w0.workplane(offset=760).moveTo(186,1).cylinder(1000,618)).translate((99,1,1))
\ No newline at end of file
diff --git a/test/extrude/601/601.stl b/test/extrude/601/601.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f5cfeb131ed5674c71ff45c8b6a36262d8fd782d
Binary files /dev/null and b/test/extrude/601/601.stl differ
diff --git a/test/extrude/602/602.py b/test/extrude/602/602.py
new file mode 100644
index 0000000000000000000000000000000000000000..77f41909fd41acba5eaebd7c0f189821f87f5e58
--- /dev/null
+++ b/test/extrude/602/602.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,301))
+r=w0.sketch().segment((81,351),(221,121)).segment((301,171)).segment((261,231)).segment((401,231)).segment((401,221)).segment((550,221)).segment((550,231)).segment((690,231)).segment((690,660)).segment((550,660)).segment((550,670)).segment((401,670)).segment((401,660)).segment((381,660)).segment((381,1000)).segment((281,1000)).segment((281,660)).segment((251,660)).segment((251,251)).segment((161,401)).close().assemble().finalize().extrude(850).union(w0.sketch().segment((481,281),(590,71)).segment((620,1)).segment((920,151)).segment((780,431)).close().assemble().finalize().extrude(900))
\ No newline at end of file
diff --git a/test/extrude/602/602.stl b/test/extrude/602/602.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ecc3e79fc356eb3b7a9085d49e5e5978b23d50f7
Binary files /dev/null and b/test/extrude/602/602.stl differ
diff --git a/test/extrude/603/603.py b/test/extrude/603/603.py
new file mode 100644
index 0000000000000000000000000000000000000000..edefa6ecbfb8752bb70623d02a54d78e0be4a2df
--- /dev/null
+++ b/test/extrude/603/603.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(448,106,448))
+w1=cq.Workplane('YZ',origin=(685,448,448))
+r=w0.sketch().segment((606,1),(685,1)).segment((685,185)).segment((606,185)).arc((1,106),(606,1)).assemble().finalize().extrude(711).union(w0.sketch().segment((448,316),(448,395)).arc((553,1),(500,408)).segment((500,316)).close().assemble().push([(855,1000)]).circle(487).finalize().extrude(882)).union(w1.sketch().segment((514,553),(790,553)).arc((645,658),(514,553)).assemble().finalize().extrude(869))
\ No newline at end of file
diff --git a/test/extrude/603/603.stl b/test/extrude/603/603.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7451c855d7df6bdd53ed3afb9eede8f1b4245916
Binary files /dev/null and b/test/extrude/603/603.stl differ
diff --git a/test/extrude/604/604.py b/test/extrude/604/604.py
new file mode 100644
index 0000000000000000000000000000000000000000..df9b820cb68e103efd63422aadfc815047dc0e90
--- /dev/null
+++ b/test/extrude/604/604.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,331,500))
+r=w0.sketch().segment((141,660),(181,640)).segment((181,431)).segment((321,431)).arc((401,391),(491,421)).segment((510,421)).segment((510,1)).segment((860,1)).segment((860,451)).segment((750,451)).segment((750,1000)).segment((181,1000)).segment((181,720)).close().assemble().finalize().extrude(840)
\ No newline at end of file
diff --git a/test/extrude/604/604.stl b/test/extrude/604/604.stl
new file mode 100644
index 0000000000000000000000000000000000000000..76e9c0043ecead523706c7204954889813715e17
Binary files /dev/null and b/test/extrude/604/604.stl differ
diff --git a/test/extrude/605/605.py b/test/extrude/605/605.py
new file mode 100644
index 0000000000000000000000000000000000000000..db3dd32250eae7815c659fa4ae8d75b56570e71f
--- /dev/null
+++ b/test/extrude/605/605.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(662,662,993))
+r=w0.sketch().segment((528,325),(798,325)).segment((798,467)).arc((899,662),(798,858)).segment((798,1000)).segment((528,1000)).segment((528,858)).arc((426,662),(528,467)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/605/605.stl b/test/extrude/605/605.stl
new file mode 100644
index 0000000000000000000000000000000000000000..161c0abbcbd02182488d683674d840fec6234ed7
Binary files /dev/null and b/test/extrude/605/605.stl differ
diff --git a/test/extrude/606/606.py b/test/extrude/606/606.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0f1d8532b370ba4b078319cbfd4975000e2c13a
--- /dev/null
+++ b/test/extrude/606/606.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(435,435,586))
+r=w0.sketch().push([(213,435)]).rect(1000,818).push([(788,475)]).circle(495).reset().face(w0.sketch().segment((808,495),(818,485)).segment((828,506)).segment((818,506)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=495).moveTo(783,475).box(748,455,556))
\ No newline at end of file
diff --git a/test/extrude/606/606.stl b/test/extrude/606/606.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d683fa492a762247882ae46677908ccd0107a4a0
Binary files /dev/null and b/test/extrude/606/606.stl differ
diff --git a/test/extrude/607/607.py b/test/extrude/607/607.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf25561a07dde9b4aefb234d12c2ea1852cd3ecb
--- /dev/null
+++ b/test/extrude/607/607.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(417,417,547))
+r=w0.sketch().segment((47,149),(426,149)).segment((426,66)).segment((667,66)).segment((667,288)).segment((732,473)).segment((667,491)).segment((667,667)).segment((426,667)).segment((426,491)).arc((473,436),(408,399)).segment((371,306)).segment((47,306)).close().assemble().push([(519,172)]).rect(602,538,mode='s').push([(496,52)]).rect(1000,426).finalize().extrude(84).union(w0.workplane(offset=408).moveTo(121,1).cylinder(436,464)).union(w0.sketch().push([(168,690)]).rect(473,796).push([(168,686)]).circle(426,mode='s').push([(172,801)]).rect(445,464,mode='s').finalize().extrude(491)).translate((1,47,1))
\ No newline at end of file
diff --git a/test/extrude/607/607.stl b/test/extrude/607/607.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57196a13440e80e05d09302a1b75d67da615740b
Binary files /dev/null and b/test/extrude/607/607.stl differ
diff --git a/test/extrude/608/608.py b/test/extrude/608/608.py
new file mode 100644
index 0000000000000000000000000000000000000000..a077114529648b5a7a8eb5438d6376038c93eba7
--- /dev/null
+++ b/test/extrude/608/608.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,462))
+w1=cq.Workplane('ZX',origin=(495,144,495))
+r=w0.sketch().arc((396,473),(758,506),(583,813)).arc((23,879),(396,473)).assemble().push([(561,605)]).circle(572,mode='s').finalize().extrude(177).union(w0.sketch().arc((188,264),(528,1),(319,374)).segment((462,232)).segment((330,111)).close().assemble().finalize().extrude(627)).union(w1.sketch().segment((308,385),(407,385)).arc((440,330),(506,341)).segment((506,352)).segment((517,352)).arc((517,363),(528,385)).segment((846,385)).segment((846,1000)).segment((308,1000)).close().assemble().finalize().extrude(352))
\ No newline at end of file
diff --git a/test/extrude/608/608.stl b/test/extrude/608/608.stl
new file mode 100644
index 0000000000000000000000000000000000000000..289ffe074f06dc69d7e0361098ce811b952de6fc
Binary files /dev/null and b/test/extrude/608/608.stl differ
diff --git a/test/extrude/609/609.py b/test/extrude/609/609.py
new file mode 100644
index 0000000000000000000000000000000000000000..fec56504762a0063516e85632764aa001aa77d92
--- /dev/null
+++ b/test/extrude/609/609.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(331,459,459))
+r=w0.sketch().arc((1,551),(129,441),(303,450)).arc((817,111),(505,643)).segment((505,551)).close().assemble().reset().face(w0.sketch().segment((1,780),(413,780)).arc((203,899),(1,780)).assemble()).finalize().extrude(432).union(w0.sketch().push([(601,336)]).rect(835,1000).push([(514,313)]).circle(478,mode='s').finalize().extrude(743))
\ No newline at end of file
diff --git a/test/extrude/609/609.stl b/test/extrude/609/609.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bbcf21a5032fe090c63b3a0c5da55345431a2f69
Binary files /dev/null and b/test/extrude/609/609.stl differ
diff --git a/test/extrude/61/61.py b/test/extrude/61/61.py
new file mode 100644
index 0000000000000000000000000000000000000000..1916cd00a8573787c07b64ab48a364e203a6abd9
--- /dev/null
+++ b/test/extrude/61/61.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(458,533,458))
+w1=cq.Workplane('XY',origin=(458,458,524))
+r=w0.workplane(offset=188).moveTo(225,20).box(683,496,1000).union(w0.workplane(offset=547).moveTo(589,300).cylinder(636,477)).union(w0.sketch().segment((328,804),(402,785)).segment((440,888)).segment((356,916)).close().assemble().reset().face(w0.sketch().segment((664,1),(804,1)).segment((804,225)).segment((776,225)).arc((449,440),(664,104)).close().assemble()).reset().face(w0.sketch().segment((543,188),(608,178)).segment((645,402)).segment((580,412)).close().assemble(),mode='s').finalize().extrude(851)).union(w1.workplane(offset=594).moveTo(146,510).box(673,673,729))
\ No newline at end of file
diff --git a/test/extrude/61/61.stl b/test/extrude/61/61.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d8776ff61aa7253b4386e6a548ce27ca9e6862a0
Binary files /dev/null and b/test/extrude/61/61.stl differ
diff --git a/test/extrude/610/610.py b/test/extrude/610/610.py
new file mode 100644
index 0000000000000000000000000000000000000000..92307a8b7da9e629eb8f6d8b0548eecdbc3bc08b
--- /dev/null
+++ b/test/extrude/610/610.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(627,640,627))
+w1=cq.Workplane('ZX',origin=(627,680,627))
+r=w0.sketch().push([(574,987)]).circle(933).reset().face(w0.sketch().segment((614,520),(694,374)).segment((800,441)).segment((707,587)).close().assemble()).finalize().extrude(853).union(w0.workplane(offset=814).moveTo(700,481).box(694,787,1000)).union(w1.sketch().arc((427,454),(387,1),(787,214)).arc((853,707),(427,454)).assemble().finalize().extrude(187))
\ No newline at end of file
diff --git a/test/extrude/610/610.stl b/test/extrude/610/610.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2f5353a6a00b238d8c7abb5dc38a2aa3b18a9a80
Binary files /dev/null and b/test/extrude/610/610.stl differ
diff --git a/test/extrude/611/611.py b/test/extrude/611/611.py
new file mode 100644
index 0000000000000000000000000000000000000000..85ce7babbcbed846775a75fbbb5c32d1343f35d3
--- /dev/null
+++ b/test/extrude/611/611.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(631,316,316))
+r=w0.workplane(offset=1).box(617,1000,945).translate((1,1,185))
\ No newline at end of file
diff --git a/test/extrude/611/611.stl b/test/extrude/611/611.stl
new file mode 100644
index 0000000000000000000000000000000000000000..050e06b231672cc7c8139232c653ac0b700ab6a1
Binary files /dev/null and b/test/extrude/611/611.stl differ
diff --git a/test/extrude/612/612.py b/test/extrude/612/612.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5e3dda9506b946241095dc8eec502af6d76c4fa
--- /dev/null
+++ b/test/extrude/612/612.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(74,382,382))
+w1=cq.Workplane('YZ',origin=(137,382,382))
+r=w0.sketch().circle(528).push([(382,1)]).rect(455,528).push([(382,764)]).rect(455,528).finalize().extrude(1000).union(w1.sketch().arc((19,155),(65,164),(37,128)).arc((737,628),(19,155)).assemble().circle(718,mode='s').finalize().extrude(328)).translate((1,147,147))
\ No newline at end of file
diff --git a/test/extrude/612/612.stl b/test/extrude/612/612.stl
new file mode 100644
index 0000000000000000000000000000000000000000..703acf16dea043db420d9824c14c9805ecb12fd0
Binary files /dev/null and b/test/extrude/612/612.stl differ
diff --git a/test/extrude/613/613.py b/test/extrude/613/613.py
new file mode 100644
index 0000000000000000000000000000000000000000..45d925a3e5cf0cd0cce5dc07a5c52c0836c3d6f2
--- /dev/null
+++ b/test/extrude/613/613.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(395,395,591))
+w1=cq.Workplane('YZ',origin=(168,395,395))
+r=w0.sketch().segment((251,160),(251,168)).segment((319,168)).segment((319,152)).arc((357,743),(251,160)).assemble().push([(281,410)]).rect(637,591,mode='s').finalize().extrude(1).union(w0.sketch().segment((115,395),(266,266)).segment((629,289)).segment((629,395)).segment((523,395)).arc((326,659),(122,395)).close().assemble().reset().face(w0.sketch().segment((281,395),(342,395)).segment((342,531)).segment((326,531)).segment((326,546)).segment((304,546)).segment((304,531)).segment((281,531)).close().assemble(),mode='s').finalize().extrude(168)).union(w1.sketch().push([(115,379)]).circle(463).circle(417,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/613/613.stl b/test/extrude/613/613.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a77f425410b433d519ee32dc2c8fbe9589d518a5
Binary files /dev/null and b/test/extrude/613/613.stl differ
diff --git a/test/extrude/614/614.py b/test/extrude/614/614.py
new file mode 100644
index 0000000000000000000000000000000000000000..83ff835a8b08d86a89da26a033fcaa3e9bc9f700
--- /dev/null
+++ b/test/extrude/614/614.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,323,323))
+r=w0.sketch().push([(151,98)]).circle(635).reset().face(w0.sketch().arc((377,710),(420,721),(388,764)).close().assemble()).finalize().extrude(302).union(w0.sketch().segment((721,828),(807,828)).segment((807,860)).segment((764,860)).segment((764,850)).segment((753,850)).segment((753,860)).segment((721,860)).close().assemble().finalize().extrude(1000)).translate((1,162,215))
\ No newline at end of file
diff --git a/test/extrude/614/614.stl b/test/extrude/614/614.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5e39567dcf0206566c780e9b248141a39267ca7d
Binary files /dev/null and b/test/extrude/614/614.stl differ
diff --git a/test/extrude/615/615.py b/test/extrude/615/615.py
new file mode 100644
index 0000000000000000000000000000000000000000..80a179013d7f4096381afbfc2d29efcb21ec5a5b
--- /dev/null
+++ b/test/extrude/615/615.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(564,500,564))
+w1=cq.Workplane('YZ',origin=(673,564,564))
+r=w0.sketch().arc((319,573),(691,292),(900,718)).segment((882,718)).segment((900,573)).segment((555,546)).segment((555,573)).arc((628,628),(664,709)).segment((827,718)).segment((827,755)).segment((882,755)).arc((782,855),(646,900)).arc((273,955),(319,573)).assemble().finalize().extrude(183).union(w0.workplane(offset=519).moveTo(619,591).cylinder(655,609)).union(w1.sketch().arc((201,673),(573,655),(573,273)).arc((718,273),(827,373)).arc((1000,401),(846,482)).arc((791,591),(682,655)).arc((682,682),(673,709)).arc((619,737),(609,800)).arc((364,864),(201,673)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/615/615.stl b/test/extrude/615/615.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61df8803a58c999ad188fb6417b06589d8f309dd
Binary files /dev/null and b/test/extrude/615/615.stl differ
diff --git a/test/extrude/616/616.py b/test/extrude/616/616.py
new file mode 100644
index 0000000000000000000000000000000000000000..554487180ed6b8deccf3ec106e4ceda10ec73aef
--- /dev/null
+++ b/test/extrude/616/616.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(512,512,315))
+r=w0.sketch().segment((1,222),(349,222)).segment((349,257)).segment((500,257)).arc((1000,82),(547,361)).segment((547,919)).segment((280,919)).segment((280,803)).segment((535,803)).segment((535,582)).segment((257,582)).segment((257,779)).segment((1,779)).close().assemble().finalize().extrude(884).union(w0.workplane(offset=710).moveTo(274,849).box(965,1000,907))
\ No newline at end of file
diff --git a/test/extrude/616/616.stl b/test/extrude/616/616.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a4c95f29f7e501be2d30af6562eba6421aa636ca
Binary files /dev/null and b/test/extrude/616/616.stl differ
diff --git a/test/extrude/617/617.py b/test/extrude/617/617.py
new file mode 100644
index 0000000000000000000000000000000000000000..f18aab6074cf8a42dc96f979e2b7cfab3e7e16b9
--- /dev/null
+++ b/test/extrude/617/617.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(592,592,722))
+r=w0.sketch().push([(563,551)]).rect(911,911).push([(568,557)]).circle(651,mode='s').finalize().extrude(48).union(w0.sketch().push([(734,852)]).circle(734).push([(994,379)]).circle(781).push([(1000,385)]).rect(840,628,mode='s').finalize().extrude(403)).union(w0.sketch().segment((1,604),(36,509)).arc((36,403),(107,320)).segment((143,214)).segment((367,297)).segment((332,403)).arc((332,509),(261,592)).segment((226,687)).close().assemble().finalize().extrude(864))
\ No newline at end of file
diff --git a/test/extrude/617/617.stl b/test/extrude/617/617.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ac8ed9cdaae3ba6d8dab2d9b88c7ff9d66f79a9c
Binary files /dev/null and b/test/extrude/617/617.stl differ
diff --git a/test/extrude/618/618.py b/test/extrude/618/618.py
new file mode 100644
index 0000000000000000000000000000000000000000..aa71219858affa6874c9b38113a2df915a7c2652
--- /dev/null
+++ b/test/extrude/618/618.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,740,500))
+r=w0.sketch().segment((471,1),(471,411)).arc((401,500),(471,590)).segment((471,1000)).arc((1,500),(471,1)).assemble().reset().face(w0.sketch().arc((530,1),(1000,500),(530,1000)).segment((530,590)).arc((600,500),(530,411)).close().assemble()).finalize().extrude(21).union(w0.workplane(offset=276).box(560,1000,950))
\ No newline at end of file
diff --git a/test/extrude/618/618.stl b/test/extrude/618/618.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a52a869de48ae7e09b554e6fecc2247b554408ef
Binary files /dev/null and b/test/extrude/618/618.stl differ
diff --git a/test/extrude/619/619.py b/test/extrude/619/619.py
new file mode 100644
index 0000000000000000000000000000000000000000..9eb1502b3b09fe20b16cfafc2a8fe76bc06ae931
--- /dev/null
+++ b/test/extrude/619/619.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(566,566,409))
+w1=cq.Workplane('ZX',origin=(566,696,566))
+r=w0.sketch().segment((305,531),(679,531)).segment((679,705)).arc((453,783),(557,1000)).segment((305,1000)).close().assemble().finalize().extrude(453).union(w0.sketch().segment((444,826),(548,826)).arc((496,844),(444,826)).assemble().finalize().extrude(557)).union(w1.sketch().segment((244,444),(418,444)).segment((418,401)).segment((644,401)).segment((644,409)).segment((739,409)).segment((739,444)).segment((887,444)).segment((887,679)).segment((818,679)).segment((818,774)).segment((644,774)).segment((644,826)).segment((418,826)).segment((418,774)).segment((244,774)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/619/619.stl b/test/extrude/619/619.stl
new file mode 100644
index 0000000000000000000000000000000000000000..53ad99237a493af628d068e3d4ed89cefad85dfd
Binary files /dev/null and b/test/extrude/619/619.stl differ
diff --git a/test/extrude/62/62.py b/test/extrude/62/62.py
new file mode 100644
index 0000000000000000000000000000000000000000..f95a99f5651da72770db32cdcea79fdda872f701
--- /dev/null
+++ b/test/extrude/62/62.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(332,442,442))
+r=w0.sketch().push([(993,759)]).circle(580).push([(1000,752)]).rect(649,511,mode='s').finalize().extrude(414).union(w0.sketch().push([(1,180)]).rect(938,828).circle(456,mode='s').finalize().extrude(690)).translate((1,27,1))
\ No newline at end of file
diff --git a/test/extrude/62/62.stl b/test/extrude/62/62.stl
new file mode 100644
index 0000000000000000000000000000000000000000..800d6e5b00adffadb9161f8243bcfbafe2217fb9
Binary files /dev/null and b/test/extrude/62/62.stl differ
diff --git a/test/extrude/620/620.py b/test/extrude/620/620.py
new file mode 100644
index 0000000000000000000000000000000000000000..27bd4d19940e8a83a2612f52ddcf700f423fabf8
--- /dev/null
+++ b/test/extrude/620/620.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,266,511))
+r=w0.sketch().segment((1,500),(195,500)).arc((419,256),(674,480)).arc((847,684),(572,684)).arc((490,725),(399,725)).segment((1,725)).close().assemble().push([(990,562)]).circle(541).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/620/620.stl b/test/extrude/620/620.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ba0613d85b2011c7f0aa3b4912c30fbf2359ff44
Binary files /dev/null and b/test/extrude/620/620.stl differ
diff --git a/test/extrude/621/621.py b/test/extrude/621/621.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ee37a4461c0115d26c7df318c76c57ac9dd6f61
--- /dev/null
+++ b/test/extrude/621/621.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).box(401,694,1000).translate((1,14,1))
\ No newline at end of file
diff --git a/test/extrude/621/621.stl b/test/extrude/621/621.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cc4b41cc0888637d6d73b9a5caa1519c649c3091
Binary files /dev/null and b/test/extrude/621/621.stl differ
diff --git a/test/extrude/622/622.py b/test/extrude/622/622.py
new file mode 100644
index 0000000000000000000000000000000000000000..9463d6a583f533171629c4b09320bf679582151b
--- /dev/null
+++ b/test/extrude/622/622.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(477,239,477))
+r=w0.sketch().arc((420,629),(87,410),(439,210)).segment((439,201)).segment((600,267)).segment((562,267)).segment((562,686)).close().assemble().reset().face(w0.sketch().segment((638,715),(677,715)).segment((677,296)).segment((952,420)).segment((800,781)).close().assemble()).finalize().extrude(439).union(w0.sketch().segment((1,524),(125,172)).segment((172,182)).segment((125,324)).arc((134,324),(144,334)).segment((144,324)).segment((172,324)).segment((172,334)).arc((163,344),(153,344)).arc((153,391),(106,401)).segment((49,543)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/622/622.stl b/test/extrude/622/622.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9b8e906eb17462efc5ed96b8d5570a010f91d286
Binary files /dev/null and b/test/extrude/622/622.stl differ
diff --git a/test/extrude/623/623.py b/test/extrude/623/623.py
new file mode 100644
index 0000000000000000000000000000000000000000..46be82f709afff2b367e5e9ac40fd047a4d624e8
--- /dev/null
+++ b/test/extrude/623/623.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(414,276,276))
+r=w0.sketch().rect(320,1000).circle(291,mode='s').finalize().extrude(1).translate((1,1,225))
\ No newline at end of file
diff --git a/test/extrude/623/623.stl b/test/extrude/623/623.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e5ac87a3fa052389fabf2302fd8008317c7e314
Binary files /dev/null and b/test/extrude/623/623.stl differ
diff --git a/test/extrude/624/624.py b/test/extrude/624/624.py
new file mode 100644
index 0000000000000000000000000000000000000000..374cdf6f2f74f025298152c010d8a671300e0d33
--- /dev/null
+++ b/test/extrude/624/624.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,520))
+r=w0.sketch().arc((391,970),(421,980),(461,980)).segment((461,990)).segment((401,1000)).close().assemble().finalize().extrude(441).union(w0.sketch().arc((481,1),(600,141),(580,331)).segment((580,311)).segment((481,311)).close().assemble().finalize().extrude(510))
\ No newline at end of file
diff --git a/test/extrude/624/624.stl b/test/extrude/624/624.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a42e62b43ae5fd7d6d8ae1d4ef26cdc7f5b21deb
Binary files /dev/null and b/test/extrude/624/624.stl differ
diff --git a/test/extrude/625/625.py b/test/extrude/625/625.py
new file mode 100644
index 0000000000000000000000000000000000000000..11f7842b6b47292a60d668479880b7e30f716812
--- /dev/null
+++ b/test/extrude/625/625.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(8,336,336))
+r=w0.sketch().segment((1,135),(195,135)).segment((195,21)).segment((477,21)).segment((477,135)).segment((671,135)).segment((671,537)).segment((477,537)).segment((477,651)).segment((195,651)).segment((195,537)).segment((1,537)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/625/625.stl b/test/extrude/625/625.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f936344f71e69fa2ea31a2aa56e5664b8108773a
Binary files /dev/null and b/test/extrude/625/625.stl differ
diff --git a/test/extrude/626/626.py b/test/extrude/626/626.py
new file mode 100644
index 0000000000000000000000000000000000000000..c6fc52d37cf164c5087b97c692ad4b7876cc7321
--- /dev/null
+++ b/test/extrude/626/626.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(541,541,455))
+r=w0.workplane(offset=573).moveTo(800,379).cylinder(606,725).union(w0.sketch().segment((1,476),(141,411)).segment((185,476)).segment((98,476)).segment((98,617)).segment((77,627)).close().assemble().reset().face(w0.sketch().segment((444,822),(476,811)).arc((541,725),(638,779)).segment((671,768)).segment((681,779)).segment((638,789)).arc((573,876),(487,822)).segment((444,833)).close().assemble()).push([(1000,449)]).rect(703,768).push([(984,498)]).circle(584,mode='s').finalize().extrude(725))
\ No newline at end of file
diff --git a/test/extrude/626/626.stl b/test/extrude/626/626.stl
new file mode 100644
index 0000000000000000000000000000000000000000..be49f151647267c0c607d95c1226261947b3bd2d
Binary files /dev/null and b/test/extrude/626/626.stl differ
diff --git a/test/extrude/627/627.py b/test/extrude/627/627.py
new file mode 100644
index 0000000000000000000000000000000000000000..92425ffa49b993a4da6914639596427487913542
--- /dev/null
+++ b/test/extrude/627/627.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,481,500))
+r=w0.sketch().segment((451,1),(550,1)).segment((550,411)).arc((610,500),(550,590)).segment((550,1000)).segment((451,1000)).segment((451,590)).arc((391,500),(451,411)).close().assemble().finalize().extrude(540)
\ No newline at end of file
diff --git a/test/extrude/627/627.stl b/test/extrude/627/627.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a6b697f9dcfd6c48ca11350fb8a4ff3da2b40d4
Binary files /dev/null and b/test/extrude/627/627.stl differ
diff --git a/test/extrude/628/628.py b/test/extrude/628/628.py
new file mode 100644
index 0000000000000000000000000000000000000000..3673d1fd805d3c90a8d1111613cfe12da73180a1
--- /dev/null
+++ b/test/extrude/628/628.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(596,596,524))
+w1=cq.Workplane('ZX',origin=(596,964,596))
+r=w0.sketch().segment((144,489),(405,489)).segment((405,1)).segment((917,1)).segment((917,572)).segment((643,572)).segment((643,643)).segment((144,643)).close().assemble().push([(762,851)]).rect(905,703).finalize().extrude(382).union(w1.sketch().segment((382,310),(750,310)).segment((750,500)).arc((917,643),(822,857)).arc((393,1000),(382,548)).close().assemble().push([(596,816)]).rect(929,822,mode='s').finalize().extrude(822))
\ No newline at end of file
diff --git a/test/extrude/628/628.stl b/test/extrude/628/628.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5a6feb2781548f873c60a46039143d5fd988fdbc
Binary files /dev/null and b/test/extrude/628/628.stl differ
diff --git a/test/extrude/629/629.py b/test/extrude/629/629.py
new file mode 100644
index 0000000000000000000000000000000000000000..13eef482935002a373ae274e800a6857b4b7ab19
--- /dev/null
+++ b/test/extrude/629/629.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(129,428,428))
+w1=cq.Workplane('YZ',origin=(172,428,428))
+r=w0.sketch().segment((27,590),(112,402)).segment((112,1)).segment((752,1)).segment((752,368)).segment((829,394)).segment((752,556)).segment((752,812)).segment((641,812)).segment((624,855)).segment((530,812)).segment((112,812)).segment((112,624)).close().assemble().finalize().extrude(624).union(w1.sketch().push([(428,492)]).rect(530,1000).push([(394,317)]).circle(445,mode='s').push([(419,377)]).circle(471,mode='s').finalize().extrude(983))
\ No newline at end of file
diff --git a/test/extrude/629/629.stl b/test/extrude/629/629.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6939fc56dc5ae437e69abda1d4055fb8079dd78
Binary files /dev/null and b/test/extrude/629/629.stl differ
diff --git a/test/extrude/63/63.py b/test/extrude/63/63.py
new file mode 100644
index 0000000000000000000000000000000000000000..c4fb7bae3a5a1335f2d0ab4ee40595cb4a49cbb9
--- /dev/null
+++ b/test/extrude/63/63.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(627,940,627))
+r=w0.sketch().segment((329,866),(508,866)).arc((627,761),(747,866)).segment((925,866)).segment((925,896)).segment((747,896)).arc((627,1000),(508,896)).segment((329,896)).close().assemble().reset().face(w0.sketch().segment((500,254),(806,254)).segment((814,605)).segment((508,612)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/63/63.stl b/test/extrude/63/63.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ca31fa248f63e4034fde31613211a578bd08fb23
Binary files /dev/null and b/test/extrude/63/63.stl differ
diff --git a/test/extrude/630/630.py b/test/extrude/630/630.py
new file mode 100644
index 0000000000000000000000000000000000000000..637cf21638b0e60c2b55e4ec4b2a70acf2b9d8f6
--- /dev/null
+++ b/test/extrude/630/630.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(374,90,374))
+w1=cq.Workplane('XY',origin=(374,374,747))
+r=w0.sketch().segment((98,143),(187,143)).segment((187,240)).arc((277,374),(187,508)).segment((187,605)).segment((98,605)).segment((98,508)).arc((1,374),(98,240)).close().assemble().finalize().extrude(1000).union(w1.workplane(offset=273).moveTo(441,53).box(493,418,575))
\ No newline at end of file
diff --git a/test/extrude/630/630.stl b/test/extrude/630/630.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a686bdfe39eb9eb6e08d55f6a08be63709dc22c5
Binary files /dev/null and b/test/extrude/630/630.stl differ
diff --git a/test/extrude/631/631.py b/test/extrude/631/631.py
new file mode 100644
index 0000000000000000000000000000000000000000..3241a382c0f62df51e795da2ac2891777cc42929
--- /dev/null
+++ b/test/extrude/631/631.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(457,383,383))
+w1=cq.Workplane('XY',origin=(383,383,260))
+r=w0.sketch().segment((309,112),(963,50)).segment((1000,519)).segment((346,568)).close().assemble().finalize().extrude(248).union(w0.sketch().push([(1,309)]).circle(618).push([(1,316)]).rect(482,766,mode='s').finalize().extrude(297)).union(w1.sketch().push([(383,655)]).circle(655).circle(630,mode='s').finalize().extrude(840)).translate((1,235,1))
\ No newline at end of file
diff --git a/test/extrude/631/631.stl b/test/extrude/631/631.stl
new file mode 100644
index 0000000000000000000000000000000000000000..708fcaaa09c4779fba3b026b2f3c0f56849d7d25
Binary files /dev/null and b/test/extrude/631/631.stl differ
diff --git a/test/extrude/632/632.py b/test/extrude/632/632.py
new file mode 100644
index 0000000000000000000000000000000000000000..503e585c2398def8794cc8ac90ea3b1c3a788dae
--- /dev/null
+++ b/test/extrude/632/632.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(223,223,223))
+r=w0.sketch().push([(417,491)]).rect(612,612).push([(565,510)]).circle(260,mode='s').finalize().extrude(1).union(w0.workplane(offset=339).moveTo(223,38).box(1000,778,454)).translate((55,129,1))
\ No newline at end of file
diff --git a/test/extrude/632/632.stl b/test/extrude/632/632.stl
new file mode 100644
index 0000000000000000000000000000000000000000..087ccf5312b2331511f183afcc17f1abb39bf506
Binary files /dev/null and b/test/extrude/632/632.stl differ
diff --git a/test/extrude/633/633.py b/test/extrude/633/633.py
new file mode 100644
index 0000000000000000000000000000000000000000..39afa7ab79ff12feb361f66220f925a115c1a6b8
--- /dev/null
+++ b/test/extrude/633/633.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,181,451))
+r=w0.sketch().segment((1,523),(415,442)).segment((415,469)).segment((451,469)).segment((10,550)).close().assemble().reset().face(w0.sketch().segment((451,433),(892,352)).segment((901,379)).segment((487,460)).segment((487,433)).close().assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/633/633.stl b/test/extrude/633/633.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b2b0a74e25266ec777e0656d990c2442bf0ef307
Binary files /dev/null and b/test/extrude/633/633.stl differ
diff --git a/test/extrude/634/634.py b/test/extrude/634/634.py
new file mode 100644
index 0000000000000000000000000000000000000000..f7e7191f7683211ce8bb1e065bd7fdb4dd3ef466
--- /dev/null
+++ b/test/extrude/634/634.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(26,348,348))
+r=w0.sketch().segment((265,158),(472,133)).segment((472,1)).segment((670,1)).segment((670,678)).segment((637,678)).segment((645,728)).segment((323,761)).close().assemble().finalize().extrude(926).union(w0.sketch().push([(150,257)]).circle(472).push([(406,51)]).rect(381,579).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/634/634.stl b/test/extrude/634/634.stl
new file mode 100644
index 0000000000000000000000000000000000000000..11019c2d44c65decad216e2e3bdc2a1e23267f0e
Binary files /dev/null and b/test/extrude/634/634.stl differ
diff --git a/test/extrude/635/635.py b/test/extrude/635/635.py
new file mode 100644
index 0000000000000000000000000000000000000000..639d9b5786f6f780d832ee41cf619f50f1ac82e0
--- /dev/null
+++ b/test/extrude/635/635.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(412,412,154))
+w1=cq.Workplane('YZ',origin=(142,412,412))
+r=w0.sketch().segment((283,483),(612,483)).segment((612,565)).arc((683,741),(612,918)).segment((612,1000)).segment((283,1000)).segment((283,918)).arc((201,741),(283,565)).close().assemble().finalize().extrude(83).union(w1.sketch().push([(1,824)]).circle(589).circle(471,mode='s').finalize().extrude(918)).translate((1,177,1))
\ No newline at end of file
diff --git a/test/extrude/635/635.stl b/test/extrude/635/635.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ba543a92602ed052e6cb5d195b4ea347bd0e4575
Binary files /dev/null and b/test/extrude/635/635.stl differ
diff --git a/test/extrude/636/636.py b/test/extrude/636/636.py
new file mode 100644
index 0000000000000000000000000000000000000000..06f713c58046ac61cf0d3d299540ad9e3e752cc2
--- /dev/null
+++ b/test/extrude/636/636.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().arc((321,194),(347,334),(321,474)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/636/636.stl b/test/extrude/636/636.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9be69c86c33357dcd2ccbe2a14bfee71a7024442
Binary files /dev/null and b/test/extrude/636/636.stl differ
diff --git a/test/extrude/637/637.py b/test/extrude/637/637.py
new file mode 100644
index 0000000000000000000000000000000000000000..6f7a616ddffd6dcd63669ad02e99b5cedb05d06e
--- /dev/null
+++ b/test/extrude/637/637.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(584,480,480))
+r=w0.sketch().arc((823,459),(823,448),(834,428)).segment((834,459)).close().assemble().finalize().extrude(32).union(w0.sketch().arc((396,407),(1,84),(469,292)).segment((927,292)).segment((927,407)).close().assemble().finalize().extrude(365)).union(w0.sketch().segment((396,750),(584,750)).segment((584,657)).segment((584,563)).segment((802,553)).segment((802,657)).segment((813,657)).segment((813,750)).segment((1000,750)).segment((1000,802)).segment((813,802)).segment((813,896)).segment((813,990)).segment((594,1000)).segment((594,896)).segment((584,896)).segment((584,802)).segment((396,802)).close().assemble().finalize().extrude(709))
\ No newline at end of file
diff --git a/test/extrude/637/637.stl b/test/extrude/637/637.stl
new file mode 100644
index 0000000000000000000000000000000000000000..132d7134b91b0a139a04050b620e2da12ae1f81e
Binary files /dev/null and b/test/extrude/637/637.stl differ
diff --git a/test/extrude/638/638.py b/test/extrude/638/638.py
new file mode 100644
index 0000000000000000000000000000000000000000..6a2be094ebd447c5735a7f9776aa5bc821f48352
--- /dev/null
+++ b/test/extrude/638/638.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(457,196,457))
+r=w0.sketch().segment((435,837),(457,805)).segment((772,957)).segment((750,1000)).close().assemble().finalize().extrude(566).union(w0.sketch().push([(707,82)]).rect(674,794).push([(718,1)]).circle(511,mode='s').push([(772,175)]).rect(479,500,mode='s').finalize().extrude(739)).union(w0.workplane(offset=718).moveTo(272,403).cylinder(978,631))
\ No newline at end of file
diff --git a/test/extrude/638/638.stl b/test/extrude/638/638.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f86247fb37a2a7dc961a524e043ed7f856a2cd36
Binary files /dev/null and b/test/extrude/638/638.stl differ
diff --git a/test/extrude/639/639.py b/test/extrude/639/639.py
new file mode 100644
index 0000000000000000000000000000000000000000..cc65b650e14297b740ba99595975b4b902d6d7be
--- /dev/null
+++ b/test/extrude/639/639.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(225,461,461))
+r=w0.workplane(offset=444).moveTo(46,787).cylinder(495,607).union(w0.sketch().push([(1000,12)]).circle(484).push([(1000,1)]).circle(472,mode='s').finalize().extrude(966)).translate((1,101,12))
\ No newline at end of file
diff --git a/test/extrude/639/639.stl b/test/extrude/639/639.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab45756e57420bba78bc65f7b028fb97394e55e9
Binary files /dev/null and b/test/extrude/639/639.stl differ
diff --git a/test/extrude/64/64.py b/test/extrude/64/64.py
new file mode 100644
index 0000000000000000000000000000000000000000..50ff0bc290ca67fee27fea48717e07186a13ae76
--- /dev/null
+++ b/test/extrude/64/64.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(504,593,504))
+r=w0.sketch().push([(160,1)]).rect(682,771).push([(326,478)]).circle(669).reset().face(w0.sketch().segment((262,466),(376,466)).segment((389,491)).segment((262,491)).close().assemble(),mode='s').finalize().extrude(20).union(w0.workplane(offset=656).moveTo(758,1000).box(860,784,809))
\ No newline at end of file
diff --git a/test/extrude/64/64.stl b/test/extrude/64/64.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b5da5fc4060521e2c41d033b2db837aaa2266e18
Binary files /dev/null and b/test/extrude/64/64.stl differ
diff --git a/test/extrude/640/640.py b/test/extrude/640/640.py
new file mode 100644
index 0000000000000000000000000000000000000000..332c96a2b79c323e75cc45f1f45b9069783ef877
--- /dev/null
+++ b/test/extrude/640/640.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(481,491,491))
+r=w0.sketch().segment((231,261),(451,261)).arc((491,251),(530,261)).segment((750,261)).segment((750,401)).segment((530,401)).arc((491,411),(451,401)).segment((231,401)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=745).moveTo(540,550).cylinder(1000,670))
\ No newline at end of file
diff --git a/test/extrude/640/640.stl b/test/extrude/640/640.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d1376fd72823fd96e4f556f6be25ff874fcdfbac
Binary files /dev/null and b/test/extrude/640/640.stl differ
diff --git a/test/extrude/641/641.py b/test/extrude/641/641.py
new file mode 100644
index 0000000000000000000000000000000000000000..c2ed4ca819f2a634b1bd6db1130c46d244712478
--- /dev/null
+++ b/test/extrude/641/641.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(535,610,535))
+r=w0.workplane(offset=460).moveTo(1000,818).box(674,824,685).union(w0.sketch().segment((1,279),(33,204)).segment((300,332)).segment((268,407)).close().assemble().push([(498,247)]).rect(738,813).finalize().extrude(428))
\ No newline at end of file
diff --git a/test/extrude/641/641.stl b/test/extrude/641/641.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5b127a13413adae5a12a5c1512b8548e652afc87
Binary files /dev/null and b/test/extrude/641/641.stl differ
diff --git a/test/extrude/642/642.py b/test/extrude/642/642.py
new file mode 100644
index 0000000000000000000000000000000000000000..8aa8ec59430759ddf57fdd89ea241dc75a6609af
--- /dev/null
+++ b/test/extrude/642/642.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(322,470,470))
+w1=cq.Workplane('XY',origin=(470,470,433))
+r=w0.sketch().segment((544,926),(556,803)).arc((433,568),(593,334)).segment((593,223)).segment((840,235)).segment((827,359)).arc((963,605),(803,827)).segment((790,938)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((396,618),(1000,618)).arc((692,889),(396,618)).assemble().finalize().extrude(704)).union(w0.sketch().segment((667,544),(679,544)).segment((716,618)).segment((704,618)).close().assemble().finalize().extrude(827)).union(w1.workplane(offset=254).moveTo(1000,26).cylinder(901,556)).translate((1,61,1))
\ No newline at end of file
diff --git a/test/extrude/642/642.stl b/test/extrude/642/642.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1aec3e19f1ac10daf3f94f48fada31770afab513
Binary files /dev/null and b/test/extrude/642/642.stl differ
diff --git a/test/extrude/643/643.py b/test/extrude/643/643.py
new file mode 100644
index 0000000000000000000000000000000000000000..36d53066b40a4d91e215ca9da046ec3b5bc16a10
--- /dev/null
+++ b/test/extrude/643/643.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((241,447),(414,214)).segment((427,221)).segment((254,454)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/643/643.stl b/test/extrude/643/643.stl
new file mode 100644
index 0000000000000000000000000000000000000000..446c50bc5ef4d411c4ef75cfd21b113b6649075b
Binary files /dev/null and b/test/extrude/643/643.stl differ
diff --git a/test/extrude/644/644.py b/test/extrude/644/644.py
new file mode 100644
index 0000000000000000000000000000000000000000..2bd4ff45fe8915444b05240cbf6e6cd416a1c744
--- /dev/null
+++ b/test/extrude/644/644.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).moveTo(594,607).cylinder(1000,394).union(w0.sketch().segment((14,8),(88,8)).arc((48,48),(14,94)).close().assemble().finalize().extrude(294))
\ No newline at end of file
diff --git a/test/extrude/644/644.stl b/test/extrude/644/644.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8dcb824083adb6abc20ad5fb0967d1aaf81fd610
Binary files /dev/null and b/test/extrude/644/644.stl differ
diff --git a/test/extrude/645/645.py b/test/extrude/645/645.py
new file mode 100644
index 0000000000000000000000000000000000000000..1fa4380b22c3ed7ddd9ac05fe15a7d06dd735784
--- /dev/null
+++ b/test/extrude/645/645.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,401,500))
+r=w0.sketch().arc((371,670),(1,381),(441,241)).arc((820,211),(990,550)).segment((1000,560)).segment((990,600)).segment((980,600)).arc((690,830),(371,670)).assemble().finalize().extrude(700)
\ No newline at end of file
diff --git a/test/extrude/645/645.stl b/test/extrude/645/645.stl
new file mode 100644
index 0000000000000000000000000000000000000000..45d6b902934e5a56ec2eebf6ca252cc2d3fc0a72
Binary files /dev/null and b/test/extrude/645/645.stl differ
diff --git a/test/extrude/646/646.py b/test/extrude/646/646.py
new file mode 100644
index 0000000000000000000000000000000000000000..56a7afd41b165cba88e438631f3d566acb89fd22
--- /dev/null
+++ b/test/extrude/646/646.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(476,214,476))
+r=w0.workplane(offset=623).moveTo(934,951).cylinder(771,820).union(w0.workplane(offset=738).moveTo(17,1).cylinder(1000,820)).translate((344,1,328))
\ No newline at end of file
diff --git a/test/extrude/646/646.stl b/test/extrude/646/646.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8ba5c0935eece9934f60e414b2690eda1bf5ea0b
Binary files /dev/null and b/test/extrude/646/646.stl differ
diff --git a/test/extrude/647/647.py b/test/extrude/647/647.py
new file mode 100644
index 0000000000000000000000000000000000000000..4be9c8c175eb8f86118421f83935e787821a1fb9
--- /dev/null
+++ b/test/extrude/647/647.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((287,434),(327,234)).segment((381,261)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/647/647.stl b/test/extrude/647/647.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f89a1964fd03fc2b122cac4dd04002ad7851a83b
Binary files /dev/null and b/test/extrude/647/647.stl differ
diff --git a/test/extrude/648/648.py b/test/extrude/648/648.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6e7b457c5a2098e4828121f65dc6493678dbefc
--- /dev/null
+++ b/test/extrude/648/648.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,643,511))
+r=w0.sketch().push([(348,1000)]).rect(959,551).reset().face(w0.sketch().segment((317,195),(572,62)).segment((572,1)).segment((653,1)).segment((653,21)).segment((684,1)).segment((898,419)).segment((653,541)).segment((653,613)).segment((572,613)).segment((572,592)).segment((541,602)).close().assemble()).finalize().extrude(246)
\ No newline at end of file
diff --git a/test/extrude/648/648.stl b/test/extrude/648/648.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2483d544ceb7f47e5b0953a1e73c013782ea0242
Binary files /dev/null and b/test/extrude/648/648.stl differ
diff --git a/test/extrude/649/649.py b/test/extrude/649/649.py
new file mode 100644
index 0000000000000000000000000000000000000000..bbd680a825400cf640b26786b9cd88f11f3a2fd4
--- /dev/null
+++ b/test/extrude/649/649.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(660,500,500))
+r=w0.sketch().segment((1,231),(141,171)).segment((221,351)).segment((81,411)).close().assemble().push([(535,246)]).rect(850,670).reset().face(w0.sketch().segment((750,800),(850,411)).segment((1000,451)).segment((900,840)).close().assemble()).finalize().extrude(181)
\ No newline at end of file
diff --git a/test/extrude/649/649.stl b/test/extrude/649/649.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da614c02b3b3c9ff9582264cf3115b23df3912dc
Binary files /dev/null and b/test/extrude/649/649.stl differ
diff --git a/test/extrude/65/65.py b/test/extrude/65/65.py
new file mode 100644
index 0000000000000000000000000000000000000000..58dbb5c44e2db25188f017c593634370ae7930c3
--- /dev/null
+++ b/test/extrude/65/65.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.sketch().segment((1,800),(31,800)).arc((21,810),(31,820)).segment((1,820)).close().assemble().reset().face(w0.sketch().segment((181,461),(351,71)).segment((810,271)).segment((750,411)).segment((920,411)).segment((920,530)).arc((950,550),(960,580)).segment((1000,590)).segment((920,860)).segment((920,930)).segment((580,930)).segment((580,770)).segment((491,740)).segment((510,690)).segment((391,690)).segment((391,550)).close().assemble()).finalize().extrude(510)
\ No newline at end of file
diff --git a/test/extrude/65/65.stl b/test/extrude/65/65.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aa52022c1fb3d421897675f95a79688fdf09c08a
Binary files /dev/null and b/test/extrude/65/65.stl differ
diff --git a/test/extrude/650/650.py b/test/extrude/650/650.py
new file mode 100644
index 0000000000000000000000000000000000000000..2c1d4628b149f2cab9071d9107887343b59de28c
--- /dev/null
+++ b/test/extrude/650/650.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(299,532,532))
+r=w0.sketch().segment((192,107),(341,107)).arc((500,54),(649,107)).segment((798,107)).segment((798,532)).segment((649,532)).arc((500,586),(341,532)).segment((192,532)).close().assemble().finalize().extrude(639).union(w0.sketch().segment((203,1),(798,1)).segment((798,639)).segment((543,639)).arc((586,511),(543,394)).segment((671,394)).segment((671,107)).segment((469,107)).segment((469,330)).arc((330,299),(203,373)).close().assemble().finalize().extrude(862)).union(w0.workplane(offset=766).moveTo(554,745).cylinder(1000,851))
\ No newline at end of file
diff --git a/test/extrude/650/650.stl b/test/extrude/650/650.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a58360510e6236c90984ddd5505bdf890bb7e145
Binary files /dev/null and b/test/extrude/650/650.stl differ
diff --git a/test/extrude/651/651.py b/test/extrude/651/651.py
new file mode 100644
index 0000000000000000000000000000000000000000..72616995c1ede724d9fed612c832d386bb285fd6
--- /dev/null
+++ b/test/extrude/651/651.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(407,115,407))
+r=w0.workplane(offset=606).moveTo(131,764).cylinder(805,456).union(w0.sketch().arc((163,277),(269,90),(472,33)).segment((496,1)).segment((570,58)).arc((618,90),(659,123)).segment((732,180)).segment((708,212)).arc((724,245),(724,277)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/651/651.stl b/test/extrude/651/651.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e0077c6290a9bf3d2a71f6447644ed2264f3060
Binary files /dev/null and b/test/extrude/651/651.stl differ
diff --git a/test/extrude/652/652.py b/test/extrude/652/652.py
new file mode 100644
index 0000000000000000000000000000000000000000..30b25dfd3f3b6c2412526402d691f8572ebcfecc
--- /dev/null
+++ b/test/extrude/652/652.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(428,428,292))
+r=w0.workplane(offset=277).moveTo(636,178).cylinder(729,698).union(w0.sketch().segment((292,605),(584,605)).segment((584,948)).segment((292,948)).segment((292,615)).arc((1,490),(292,605)).assemble().push([(438,178)]).rect(719,448).finalize().extrude(1000)).translate((1,93,1))
\ No newline at end of file
diff --git a/test/extrude/652/652.stl b/test/extrude/652/652.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fbd08f925bd98634dbcfa1ce515beb33cadd5963
Binary files /dev/null and b/test/extrude/652/652.stl differ
diff --git a/test/extrude/653/653.py b/test/extrude/653/653.py
new file mode 100644
index 0000000000000000000000000000000000000000..de13f1e2775b9ce5ec8039da7ac69603084d40a8
--- /dev/null
+++ b/test/extrude/653/653.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(607,906,607))
+r=w0.sketch().segment((213,630),(284,386)).segment((1000,583)).segment((929,827)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/653/653.stl b/test/extrude/653/653.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57edeba3fb7819f4f0dbdcd586276100b439c1a8
Binary files /dev/null and b/test/extrude/653/653.stl differ
diff --git a/test/extrude/654/654.py b/test/extrude/654/654.py
new file mode 100644
index 0000000000000000000000000000000000000000..3f25cf5cfedede5e1ebffd774cb7225c743c6006
--- /dev/null
+++ b/test/extrude/654/654.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(653,979,653))
+r=w0.sketch().circle(1000).reset().face(w0.sketch().segment((612,390),(653,390)).arc((695,362),(743,390)).segment((785,390)).segment((785,424)).segment((743,424)).arc((695,452),(653,424)).segment((612,424)).close().assemble(),mode='s').finalize().extrude(1).translate((348,1,348))
\ No newline at end of file
diff --git a/test/extrude/654/654.stl b/test/extrude/654/654.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3299c742d025fba818a5bc1a155de32fa9a4a9b
Binary files /dev/null and b/test/extrude/654/654.stl differ
diff --git a/test/extrude/655/655.py b/test/extrude/655/655.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0b2976d0f679b37ff1bbe201d4781e3d4e05504
--- /dev/null
+++ b/test/extrude/655/655.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(658,852,658))
+r=w0.sketch().segment((316,436),(454,436)).arc((658,362),(861,436)).segment((1000,436)).segment((1000,880)).segment((861,880)).arc((658,954),(454,880)).segment((316,880)).close().assemble().reset().face(w0.sketch().segment((491,556),(806,538)).segment((824,760)).segment((510,778)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=792).box(732,787,926))
\ No newline at end of file
diff --git a/test/extrude/655/655.stl b/test/extrude/655/655.stl
new file mode 100644
index 0000000000000000000000000000000000000000..28162d7bc09e8e525cede6554f250e81e21b341b
Binary files /dev/null and b/test/extrude/655/655.stl differ
diff --git a/test/extrude/656/656.py b/test/extrude/656/656.py
new file mode 100644
index 0000000000000000000000000000000000000000..36c1ddf0feae184035b9630906e4682ddc26be5a
--- /dev/null
+++ b/test/extrude/656/656.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(424,360,360))
+r=w0.sketch().push([(1,232)]).circle(641).reset().face(w0.sketch().arc((987,705),(987,718),(1000,731)).arc((936,757),(987,705)).assemble()).finalize().extrude(232).translate((1,281,50))
\ No newline at end of file
diff --git a/test/extrude/656/656.stl b/test/extrude/656/656.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8b5322d53ce04000cabe42e19768ad0b06646caa
Binary files /dev/null and b/test/extrude/656/656.stl differ
diff --git a/test/extrude/657/657.py b/test/extrude/657/657.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d4566d56ee87b3481ed91d4149cfe7724a8650f
--- /dev/null
+++ b/test/extrude/657/657.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(750,500,500))
+r=w0.sketch().push([(126,773)]).circle(693).reset().face(w0.sketch().segment((637,217),(637,228)).segment((682,228)).segment((682,171)).segment((648,171)).arc((671,126),(705,92)).arc((762,69),(830,46)).arc((1000,421),(637,217)).assemble()).finalize().extrude(1).translate((1,69,1))
\ No newline at end of file
diff --git a/test/extrude/657/657.stl b/test/extrude/657/657.stl
new file mode 100644
index 0000000000000000000000000000000000000000..509dbf31ceeec551e1b017203830638dac8e1a0d
Binary files /dev/null and b/test/extrude/657/657.stl differ
diff --git a/test/extrude/658/658.py b/test/extrude/658/658.py
new file mode 100644
index 0000000000000000000000000000000000000000..2d8011e04d22ef3bf3be20c1b85848dd8eb43e0d
--- /dev/null
+++ b/test/extrude/658/658.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,588,485))
+r=w0.workplane(offset=238).moveTo(954,109).box(516,763,979).union(w0.sketch().segment((1,495),(52,454)).segment((52,104)).segment((640,104)).segment((640,619)).segment((598,619)).segment((609,609)).segment((444,495)).segment((361,619)).segment((197,619)).arc((258,763),(392,670)).segment((506,753)).segment((516,732)).segment((588,835)).segment((331,1000)).segment((83,619)).segment((52,619)).segment((52,588)).close().assemble().finalize().extrude(763))
\ No newline at end of file
diff --git a/test/extrude/658/658.stl b/test/extrude/658/658.stl
new file mode 100644
index 0000000000000000000000000000000000000000..df3b798a47907385354e130853779c178257dfae
Binary files /dev/null and b/test/extrude/658/658.stl differ
diff --git a/test/extrude/659/659.py b/test/extrude/659/659.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d1f27c7de16879ccff50090c6446061e4da7303
--- /dev/null
+++ b/test/extrude/659/659.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,286,286))
+r=w0.workplane(offset=579).cylinder(872,1000).translate((1,715,715))
\ No newline at end of file
diff --git a/test/extrude/659/659.stl b/test/extrude/659/659.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ed02bda1721ccf8f9b3892ecdc54d17db5e00f37
Binary files /dev/null and b/test/extrude/659/659.stl differ
diff --git a/test/extrude/66/66.py b/test/extrude/66/66.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca9e14292b99dbbbf89b12b6961333e178463edb
--- /dev/null
+++ b/test/extrude/66/66.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(779,519,519))
+r=w0.sketch().segment((203,241),(368,241)).arc((519,203),(671,241)).segment((836,241)).segment((836,798)).segment((671,798)).arc((519,836),(368,798)).segment((203,798)).close().assemble().rect(772,1000,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/66/66.stl b/test/extrude/66/66.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1fd92574345310008312cbd9741c0547639bd034
Binary files /dev/null and b/test/extrude/66/66.stl differ
diff --git a/test/extrude/660/660.py b/test/extrude/660/660.py
new file mode 100644
index 0000000000000000000000000000000000000000..9c69b24b10714927cdc85cb34be3f79d056852b3
--- /dev/null
+++ b/test/extrude/660/660.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(156,380,380))
+r=w0.sketch().arc((317,665),(466,144),(504,690)).arc((380,1000),(317,665)).assemble().reset().face(w0.sketch().segment((206,380),(392,243)).segment((516,429)).segment((330,566)).close().assemble(),mode='s').finalize().extrude(442).union(w0.sketch().push([(82,1)]).rect(454,863).rect(404,442,mode='s').finalize().extrude(839)).translate((1,1,52))
\ No newline at end of file
diff --git a/test/extrude/660/660.stl b/test/extrude/660/660.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d9f3a14e87f48e70518be7a893a2b4605e1ec18
Binary files /dev/null and b/test/extrude/660/660.stl differ
diff --git a/test/extrude/661/661.py b/test/extrude/661/661.py
new file mode 100644
index 0000000000000000000000000000000000000000..a22dd9c0e6dcf27cf596df6a5da01f575530b116
--- /dev/null
+++ b/test/extrude/661/661.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(415,193,415))
+r=w0.sketch().segment((475,253),(495,183)).segment((728,263)).segment((728,284)).arc((334,1),(687,334)).close().assemble().finalize().extrude(273).union(w0.workplane(offset=707).moveTo(324,657).cylinder(1000,677))
\ No newline at end of file
diff --git a/test/extrude/661/661.stl b/test/extrude/661/661.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2fcc7cd8035e5afea7ca71f9224e0f02604414f4
Binary files /dev/null and b/test/extrude/661/661.stl differ
diff --git a/test/extrude/662/662.py b/test/extrude/662/662.py
new file mode 100644
index 0000000000000000000000000000000000000000..a903871e5728f3979d6bef7dbd785d828d80fa7b
--- /dev/null
+++ b/test/extrude/662/662.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(532,532,479))
+r=w0.workplane(offset=511).moveTo(171,1000).cylinder(575,596).union(w0.sketch().arc((862,1),(968,118),(862,235)).close().assemble().finalize().extrude(681))
\ No newline at end of file
diff --git a/test/extrude/662/662.stl b/test/extrude/662/662.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f0b92e85ad943897d2978defbf6fec6c0924a0f9
Binary files /dev/null and b/test/extrude/662/662.stl differ
diff --git a/test/extrude/663/663.py b/test/extrude/663/663.py
new file mode 100644
index 0000000000000000000000000000000000000000..137abee938fa1693f34b9c27973c98f654f16846
--- /dev/null
+++ b/test/extrude/663/663.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(681,532,532))
+r=w0.sketch().segment((44,320),(288,65)).segment((426,192)).segment((160,479)).segment((139,447)).close().assemble().reset().face(w0.sketch().segment((586,107),(628,107)).segment((628,182)).arc((734,299),(628,426)).segment((628,500)).segment((586,500)).segment((586,426)).arc((490,299),(586,182)).close().assemble()).push([(1000,596)]).circle(596).finalize().extrude(224).union(w0.sketch().segment((1,373),(352,373)).segment((352,554)).segment((607,554)).segment((607,1000)).segment((299,1000)).segment((299,702)).segment((1,702)).close().assemble().finalize().extrude(277))
\ No newline at end of file
diff --git a/test/extrude/663/663.stl b/test/extrude/663/663.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c992d1aeabcfc7f79efe8dfc0b2dc6fdaee3ff9c
Binary files /dev/null and b/test/extrude/663/663.stl differ
diff --git a/test/extrude/664/664.py b/test/extrude/664/664.py
new file mode 100644
index 0000000000000000000000000000000000000000..77d74b17e7d296217dbacc0e4c233c3e223bc156
--- /dev/null
+++ b/test/extrude/664/664.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().arc((307,94),(361,334),(307,574)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/664/664.stl b/test/extrude/664/664.stl
new file mode 100644
index 0000000000000000000000000000000000000000..13fc6b04e3929b8881d75c47894af2659cefa828
Binary files /dev/null and b/test/extrude/664/664.stl differ
diff --git a/test/extrude/665/665.py b/test/extrude/665/665.py
new file mode 100644
index 0000000000000000000000000000000000000000..24d1ff21d3488d08965be0b017fa8a58f2950a67
--- /dev/null
+++ b/test/extrude/665/665.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(408,408,198))
+w1=cq.Workplane('YZ',origin=(457,408,408))
+r=w0.sketch().push([(56,38)]).rect(716,630).rect(568,457,mode='s').finalize().extrude(1).union(w0.sketch().push([(322,137)]).circle(519).reset().face(w0.sketch().segment((211,174),(248,50)).segment((420,100)).segment((396,211)).close().assemble(),mode='s').reset().face(w0.sketch().segment((433,544),(482,544)).arc((531,470),(605,420)).segment((605,309)).segment((741,309)).segment((741,420)).arc((815,470),(852,544)).segment((914,544)).segment((914,642)).segment((852,642)).arc((815,729),(741,778)).segment((741,889)).segment((605,889)).segment((605,778)).arc((531,729),(482,642)).segment((433,642)).close().assemble()).finalize().extrude(272)).union(w1.workplane(offset=346).moveTo(235,803).box(1000,852,531))
\ No newline at end of file
diff --git a/test/extrude/665/665.stl b/test/extrude/665/665.stl
new file mode 100644
index 0000000000000000000000000000000000000000..053fd746adb0ee571b39056eb2cbc3f586ffd672
Binary files /dev/null and b/test/extrude/665/665.stl differ
diff --git a/test/extrude/666/666.py b/test/extrude/666/666.py
new file mode 100644
index 0000000000000000000000000000000000000000..2319c29dcd7975acdd803a20b5be3e4c51199fd8
--- /dev/null
+++ b/test/extrude/666/666.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(803,618,618))
+r=w0.workplane(offset=426).moveTo(901,901).cylinder(1000,951).union(w0.sketch().segment((1,433),(149,1)).segment((667,186)).segment((667,235)).arc((285,235),(1,433)).assemble().finalize().extrude(519))
\ No newline at end of file
diff --git a/test/extrude/666/666.stl b/test/extrude/666/666.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a518591eb29ea68eb9cc2a4de3afe7bfb01231a7
Binary files /dev/null and b/test/extrude/666/666.stl differ
diff --git a/test/extrude/667/667.py b/test/extrude/667/667.py
new file mode 100644
index 0000000000000000000000000000000000000000..98d202cc082536847f8cf3aca42f2c9e1f86d3c7
--- /dev/null
+++ b/test/extrude/667/667.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(350,29,350))
+r=w0.sketch().segment((1,169),(700,169)).segment((700,511)).segment((378,511)).segment((378,532)).segment((329,532)).segment((329,511)).segment((1,511)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/667/667.stl b/test/extrude/667/667.stl
new file mode 100644
index 0000000000000000000000000000000000000000..145d28fb75a00c6705e14ba2dec0c7c53c4f7a8a
Binary files /dev/null and b/test/extrude/667/667.stl differ
diff --git a/test/extrude/668/668.py b/test/extrude/668/668.py
new file mode 100644
index 0000000000000000000000000000000000000000..b5211ca17c3b726abb311e375452e258b883f9de
--- /dev/null
+++ b/test/extrude/668/668.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).cylinder(1000,824).translate((491,1,491))
\ No newline at end of file
diff --git a/test/extrude/668/668.stl b/test/extrude/668/668.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ee887f62f71ac8ac92dd5e800fdfed95d059d404
Binary files /dev/null and b/test/extrude/668/668.stl differ
diff --git a/test/extrude/669/669.py b/test/extrude/669/669.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef4f62e7e65b03d93da38357d104bfaddd80172c
--- /dev/null
+++ b/test/extrude/669/669.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(358,358,37))
+r=w0.sketch().arc((436,1),(479,65),(436,129)).close().assemble().finalize().extrude(829).union(w0.sketch().push([(358,525)]).rect(829,736).reset().face(w0.sketch().segment((301,500),(358,458)).segment((415,550)).segment((358,586)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/669/669.stl b/test/extrude/669/669.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f2b46de33d73f409fc191f911f4a64bfbb52316c
Binary files /dev/null and b/test/extrude/669/669.stl differ
diff --git a/test/extrude/67/67.py b/test/extrude/67/67.py
new file mode 100644
index 0000000000000000000000000000000000000000..b8148719870fbd7a5da30e0e1fbcb4d9b13ffa10
--- /dev/null
+++ b/test/extrude/67/67.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(157,435,435))
+r=w0.sketch().segment((236,27),(566,1)).segment((635,844)).segment((305,870)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/67/67.stl b/test/extrude/67/67.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b9e4558d58c4708e17eb815ae9d241828ed60c97
Binary files /dev/null and b/test/extrude/67/67.stl differ
diff --git a/test/extrude/670/670.py b/test/extrude/670/670.py
new file mode 100644
index 0000000000000000000000000000000000000000..89ca20cba5ad6468b868d08756a27732278a1a7f
--- /dev/null
+++ b/test/extrude/670/670.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(834,559,559))
+r=w0.sketch().arc((589,314),(1000,207),(785,579)).arc((148,863),(589,314)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/670/670.stl b/test/extrude/670/670.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ac4fae7e2def1c0e46eadff88ee98cee290415a2
Binary files /dev/null and b/test/extrude/670/670.stl differ
diff --git a/test/extrude/671/671.py b/test/extrude/671/671.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a5590b32b0f71418b89ab0009a67cee4b1bf55d
--- /dev/null
+++ b/test/extrude/671/671.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(461,461,361))
+w1=cq.Workplane('ZX',origin=(461,31,461))
+r=w0.sketch().segment((391,540),(391,650)).segment((421,650)).segment((421,520)).arc((431,510),(431,500)).segment((481,500)).segment((481,421)).segment((421,421)).segment((421,271)).segment((421,1)).segment((960,1)).segment((960,500)).segment((680,500)).arc((590,920),(391,540)).assemble().push([(500,860)]).rect(540,520,mode='s').finalize().extrude(610).union(w1.sketch().push([(461,186)]).rect(1000,910).push([(381,106)]).rect(620,670,mode='s').finalize().extrude(540))
\ No newline at end of file
diff --git a/test/extrude/671/671.stl b/test/extrude/671/671.stl
new file mode 100644
index 0000000000000000000000000000000000000000..139f03b2e7cb79785acad58f24f76c3ee645b2c0
Binary files /dev/null and b/test/extrude/671/671.stl differ
diff --git a/test/extrude/672/672.py b/test/extrude/672/672.py
new file mode 100644
index 0000000000000000000000000000000000000000..6903969d6b21a642e536e29600c3e6a00ca24122
--- /dev/null
+++ b/test/extrude/672/672.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(603,603,663))
+r=w0.sketch().segment((1,555),(25,543)).segment((182,988)).segment((157,1000)).close().assemble().push([(555,362)]).circle(892).push([(916,844)]).circle(892).finalize().extrude(482)
\ No newline at end of file
diff --git a/test/extrude/672/672.stl b/test/extrude/672/672.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8303e8803296adb9a2e1ce2ddea8e93c11dcfafd
Binary files /dev/null and b/test/extrude/672/672.stl differ
diff --git a/test/extrude/673/673.py b/test/extrude/673/673.py
new file mode 100644
index 0000000000000000000000000000000000000000..c8566e113b94aa92620a3fb9c73553ade4db2113
--- /dev/null
+++ b/test/extrude/673/673.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(454,454,630))
+r=w0.sketch().push([(103,394)]).rect(676,1000).reset().face(w0.sketch().segment((639,278),(769,278)).segment((769,352)).arc((898,528),(769,713)).segment((769,787)).segment((639,787)).segment((639,713)).arc((510,528),(639,352)).close().assemble()).finalize().extrude(1).union(w0.workplane(offset=500).moveTo(658,473).cylinder(547,713))
\ No newline at end of file
diff --git a/test/extrude/673/673.stl b/test/extrude/673/673.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc411dddbf72c9fed1e3edf20e54e31abc4aac7b
Binary files /dev/null and b/test/extrude/673/673.stl differ
diff --git a/test/extrude/674/674.py b/test/extrude/674/674.py
new file mode 100644
index 0000000000000000000000000000000000000000..c14b58f322b1dcf4282822ab3e34cf8bcf76dee4
--- /dev/null
+++ b/test/extrude/674/674.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(547,419,419))
+r=w0.workplane(offset=291).moveTo(1,117).cylinder(675,582).union(w0.sketch().arc((628,803),(826,756),(930,593)).segment((1000,652)).segment((895,791)).segment((884,803)).segment((861,837)).segment((837,814)).segment((652,884)).close().assemble().finalize().extrude(291)).translate((1,163,47))
\ No newline at end of file
diff --git a/test/extrude/674/674.stl b/test/extrude/674/674.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6befe4e96eeee23133c0a56504098aee1b3c6870
Binary files /dev/null and b/test/extrude/674/674.stl differ
diff --git a/test/extrude/675/675.py b/test/extrude/675/675.py
new file mode 100644
index 0000000000000000000000000000000000000000..6ae790345f962a8472dcd308984b72994f55dbd7
--- /dev/null
+++ b/test/extrude/675/675.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(563,284,284))
+r=w0.workplane(offset=1).box(928,1000,850).translate((1,181,217))
\ No newline at end of file
diff --git a/test/extrude/675/675.stl b/test/extrude/675/675.stl
new file mode 100644
index 0000000000000000000000000000000000000000..56b106c9f98fa4201baa44b69ce07075c536557c
Binary files /dev/null and b/test/extrude/675/675.stl differ
diff --git a/test/extrude/676/676.py b/test/extrude/676/676.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d1cb22d9d85a963a07bd324a1ed4075d7f6844a
--- /dev/null
+++ b/test/extrude/676/676.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(545,545,711))
+r=w0.workplane(offset=373).moveTo(1000,312).cylinder(889,645).union(w0.sketch().arc((123,789),(1,456),(290,245)).arc((656,656),(123,789)).assemble().reset().face(w0.sketch().segment((23,500),(34,500)).arc((34,523),(23,545)).close().assemble(),mode='s').finalize().extrude(512))
\ No newline at end of file
diff --git a/test/extrude/676/676.stl b/test/extrude/676/676.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aaeeffe708e9d933013bdf1e0032c6f1c95b59c0
Binary files /dev/null and b/test/extrude/676/676.stl differ
diff --git a/test/extrude/677/677.py b/test/extrude/677/677.py
new file mode 100644
index 0000000000000000000000000000000000000000..b40410a595d307d36c0927346dfca7b89bd8e051
--- /dev/null
+++ b/test/extrude/677/677.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(520,520,731))
+r=w0.sketch().segment((39,491),(212,491)).arc((260,769),(433,549)).segment((472,520)).segment((472,981)).segment((39,981)).close().assemble().push([(385,337)]).circle(645).finalize().extrude(1).union(w0.sketch().push([(366,251)]).circle(712).reset().face(w0.sketch().arc((693,645),(750,654),(798,645)).arc((875,693),(856,606)).arc((885,549),(885,472)).segment((1000,472)).segment((1000,837)).segment((693,837)).close().assemble()).finalize().extrude(616))
\ No newline at end of file
diff --git a/test/extrude/677/677.stl b/test/extrude/677/677.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c18566b04b07bc51eecbe77fa250cda794dd294f
Binary files /dev/null and b/test/extrude/677/677.stl differ
diff --git a/test/extrude/678/678.py b/test/extrude/678/678.py
new file mode 100644
index 0000000000000000000000000000000000000000..a605706157a56ca3f0ff8c5a9b98e7c8a4de335b
--- /dev/null
+++ b/test/extrude/678/678.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(326,397,397))
+r=w0.workplane(offset=290).moveTo(207,366).box(413,1000,612).union(w0.sketch().segment((1,310),(80,231)).segment((17,326)).close().assemble().finalize().extrude(524)).union(w0.sketch().segment((96,160),(318,160)).segment((318,580)).segment((223,580)).arc((191,469),(96,397)).close().assemble().push([(770,707)]).circle(421).finalize().extrude(754))
\ No newline at end of file
diff --git a/test/extrude/678/678.stl b/test/extrude/678/678.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b800b90168aac05e23ca7f24929da3eed786cd64
Binary files /dev/null and b/test/extrude/678/678.stl differ
diff --git a/test/extrude/679/679.py b/test/extrude/679/679.py
new file mode 100644
index 0000000000000000000000000000000000000000..3d8cd446755ea67633f9545afd6a750ae9f447dc
--- /dev/null
+++ b/test/extrude/679/679.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(314,314,453))
+w1=cq.Workplane('YZ',origin=(1,314,314))
+r=w0.sketch().push([(10,609)]).circle(375).reset().face(w0.sketch().segment((1,583),(10,583)).segment((10,592)).close().assemble(),mode='s').finalize().extrude(609).union(w1.workplane(offset=657).moveTo(183,105).cylinder(1000,540)).translate((53,45,123))
\ No newline at end of file
diff --git a/test/extrude/679/679.stl b/test/extrude/679/679.stl
new file mode 100644
index 0000000000000000000000000000000000000000..178989bd270453ff769f94169447b7315ab8fad9
Binary files /dev/null and b/test/extrude/679/679.stl differ
diff --git a/test/extrude/68/68.py b/test/extrude/68/68.py
new file mode 100644
index 0000000000000000000000000000000000000000..060e441e2e89767888041e07e07113e9ed1180f4
--- /dev/null
+++ b/test/extrude/68/68.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(405,405,341))
+w1=cq.Workplane('XY',origin=(405,405,384))
+r=w0.workplane(offset=171).moveTo(171,261).box(1000,819,872).union(w0.sketch().arc((479,734),(277,575),(500,415)).arc((564,362),(649,341)).arc((724,554),(936,639)).arc((745,830),(479,734)).assemble().finalize().extrude(54)).union(w1.workplane(offset=681).moveTo(644,1).box(564,469,957))
\ No newline at end of file
diff --git a/test/extrude/68/68.stl b/test/extrude/68/68.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b99930037f8969c6d3158df1b081d7d08d55b17e
Binary files /dev/null and b/test/extrude/68/68.stl differ
diff --git a/test/extrude/680/680.py b/test/extrude/680/680.py
new file mode 100644
index 0000000000000000000000000000000000000000..4bd48021e75f70ed25dca3e61bad1e948a9ce40f
--- /dev/null
+++ b/test/extrude/680/680.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(156,273,273))
+w1=cq.Workplane('YZ',origin=(30,273,273))
+r=w0.workplane(offset=88).box(661,641,641).union(w0.workplane(offset=311).cylinder(350,360)).union(w1.sketch().segment((1,185),(11,185)).arc((273,1),(534,185)).segment((544,185)).segment((544,360)).segment((534,360)).arc((273,544),(11,360)).segment((1,360)).close().assemble().finalize().extrude(1000)).translate((78,88,88))
\ No newline at end of file
diff --git a/test/extrude/680/680.stl b/test/extrude/680/680.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8df1b9315cafeb3c4180d69346d49cd0031c278e
Binary files /dev/null and b/test/extrude/680/680.stl differ
diff --git a/test/extrude/681/681.py b/test/extrude/681/681.py
new file mode 100644
index 0000000000000000000000000000000000000000..069430553aafe4b7cbc5bc53a238011d47c21189
--- /dev/null
+++ b/test/extrude/681/681.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(729,452,452))
+r=w0.workplane(offset=179).moveTo(540,528).box(771,904,1000).union(w0.sketch().arc((206,218),(488,182),(609,434)).arc((458,236),(206,218)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/681/681.stl b/test/extrude/681/681.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c0fc7d93c1f1819b6fa920244a6f175998d3d2d7
Binary files /dev/null and b/test/extrude/681/681.stl differ
diff --git a/test/extrude/682/682.py b/test/extrude/682/682.py
new file mode 100644
index 0000000000000000000000000000000000000000..b714384eb7812ba55ce65e4342b747cd55eb5e2f
--- /dev/null
+++ b/test/extrude/682/682.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(868,603,603))
+r=w0.sketch().segment((1,410),(458,410)).segment((458,627)).segment((446,627)).segment((446,615)).segment((410,615)).segment((410,627)).segment((170,627)).segment((170,1000)).segment((1,1000)).close().assemble().finalize().extrude(73).union(w0.sketch().push([(868,543)]).circle(940).reset().face(w0.sketch().segment((627,386),(651,386)).arc((639,410),(627,422)).close().assemble(),mode='s').reset().face(w0.sketch().arc((627,651),(639,675),(651,687)).segment((627,687)).close().assemble(),mode='s').finalize().extrude(386))
\ No newline at end of file
diff --git a/test/extrude/682/682.stl b/test/extrude/682/682.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1523f3584322f6ac970a35dfc8d26998ae1f12a1
Binary files /dev/null and b/test/extrude/682/682.stl differ
diff --git a/test/extrude/683/683.py b/test/extrude/683/683.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcef52d713053acc1cdfafce9bf45cb5aa851440
--- /dev/null
+++ b/test/extrude/683/683.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(571,711,571))
+r=w0.sketch().segment((930,544),(930,667)).segment((1000,667)).arc((553,834),(930,544)).assemble().finalize().extrude(1).union(w0.sketch().push([(395,439)]).circle(834).circle(588,mode='s').finalize().extrude(869))
\ No newline at end of file
diff --git a/test/extrude/683/683.stl b/test/extrude/683/683.stl
new file mode 100644
index 0000000000000000000000000000000000000000..28d6914c7dc6d7ac3f27078377bf5f8c1bc5f90b
Binary files /dev/null and b/test/extrude/683/683.stl differ
diff --git a/test/extrude/684/684.py b/test/extrude/684/684.py
new file mode 100644
index 0000000000000000000000000000000000000000..764990d2faa873e728e9cbf47a35ba561d13f38f
--- /dev/null
+++ b/test/extrude/684/684.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(442,280,442))
+w1=cq.Workplane('XY',origin=(442,442,466))
+r=w0.workplane(offset=721).moveTo(1,442).cylinder(1000,582).union(w1.sketch().segment((477,59),(535,59)).segment((535,257)).segment((535,303)).segment((535,500)).segment((477,500)).segment((477,303)).segment((477,257)).close().assemble().finalize().extrude(1000)).translate((1,1,140))
\ No newline at end of file
diff --git a/test/extrude/684/684.stl b/test/extrude/684/684.stl
new file mode 100644
index 0000000000000000000000000000000000000000..492412031dc68b38fd01892546211603f1f18e26
Binary files /dev/null and b/test/extrude/684/684.stl differ
diff --git a/test/extrude/685/685.py b/test/extrude/685/685.py
new file mode 100644
index 0000000000000000000000000000000000000000..27978682a86815c3182f4f3bee08f063782362e0
--- /dev/null
+++ b/test/extrude/685/685.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((361,567),(587,441)).segment((587,967)).segment((607,967)).segment((594,980)).close().assemble().reset().face(w0.sketch().segment((727,367),(740,354)).segment((973,767)).segment((747,893)).segment((747,367)).close().assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/685/685.stl b/test/extrude/685/685.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1729bc9c1c17549551dd5b579ca6d945f90b7df0
Binary files /dev/null and b/test/extrude/685/685.stl differ
diff --git a/test/extrude/686/686.py b/test/extrude/686/686.py
new file mode 100644
index 0000000000000000000000000000000000000000..f0d0e749be700e1a50fde1943aa0ca4e78bc4b01
--- /dev/null
+++ b/test/extrude/686/686.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(643,529,529))
+w1=cq.Workplane('XY',origin=(529,529,781))
+r=w0.sketch().segment((139,862),(261,529)).segment((310,545)).arc((813,204),(521,740)).arc((464,821),(366,846)).segment((334,935)).close().assemble().reset().face(w0.sketch().arc((488,732),(505,740),(513,740)).arc((496,756),(488,732)).assemble(),mode='s').finalize().extrude(172).union(w0.workplane(offset=639).moveTo(375,687).box(1000,846,748)).union(w1.sketch().segment((253,553),(253,561)).arc((196,366),(261,180)).arc((521,326),(797,253)).arc((716,610),(350,643)).segment((415,643)).segment((415,553)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/686/686.stl b/test/extrude/686/686.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6aebd7138dbb52d5ea4b14d96314a872ae23e21c
Binary files /dev/null and b/test/extrude/686/686.stl differ
diff --git a/test/extrude/687/687.py b/test/extrude/687/687.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef43016a0e007efcf686210b2a82259356ff21e4
--- /dev/null
+++ b/test/extrude/687/687.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(480,480,480))
+w1=cq.Workplane('XY',origin=(480,480,698))
+r=w0.sketch().segment((334,230),(542,230)).arc((490,334),(542,448)).segment((438,448)).arc((1,625),(334,292)).close().assemble().finalize().extrude(84).union(w1.sketch().segment((261,865),(438,865)).segment((438,761)).segment((698,761)).segment((698,865)).segment((875,865)).segment((875,886)).segment((698,886)).segment((698,1000)).segment((657,1000)).segment((657,969)).segment((438,969)).segment((438,886)).segment((261,886)).close().assemble().finalize().extrude(168))
\ No newline at end of file
diff --git a/test/extrude/687/687.stl b/test/extrude/687/687.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e6322f3e27eeaa0208d0db64e9fc0e203cfed507
Binary files /dev/null and b/test/extrude/687/687.stl differ
diff --git a/test/extrude/688/688.py b/test/extrude/688/688.py
new file mode 100644
index 0000000000000000000000000000000000000000..74df81d494be95cc22ba1c9cc6f231b87cf800e5
--- /dev/null
+++ b/test/extrude/688/688.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(630,941,630))
+r=w0.sketch().segment((260,689),(364,430)).arc((415,393),(452,356)).segment((1000,571)).segment((859,926)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=600).cylinder(689,993)).translate((364,1,364))
\ No newline at end of file
diff --git a/test/extrude/688/688.stl b/test/extrude/688/688.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f5e120eb1b2a54c2c96cfaec347c4822b45ddd1a
Binary files /dev/null and b/test/extrude/688/688.stl differ
diff --git a/test/extrude/689/689.py b/test/extrude/689/689.py
new file mode 100644
index 0000000000000000000000000000000000000000..b9d432d412ae029b0e9ed2b2923fe8c90637b4b1
--- /dev/null
+++ b/test/extrude/689/689.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((387,387),(540,387)).segment((540,347)).segment((794,347)).segment((794,387)).segment((947,387)).segment((947,947)).segment((794,947)).segment((794,987)).segment((540,987)).segment((540,947)).segment((387,947)).close().assemble().reset().face(w0.sketch().segment((647,887),(707,853)).segment((740,920)).segment((680,953)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/689/689.stl b/test/extrude/689/689.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3f074bdee08e72a9c9b5ce97596f813d275029b1
Binary files /dev/null and b/test/extrude/689/689.stl differ
diff --git a/test/extrude/69/69.py b/test/extrude/69/69.py
new file mode 100644
index 0000000000000000000000000000000000000000..79a9794fcd3cf554541b3231be943394d2684907
--- /dev/null
+++ b/test/extrude/69/69.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(301,346,346))
+r=w0.workplane(offset=142).moveTo(1,373).cylinder(755,373).union(w0.sketch().push([(401,346)]).rect(982,1000).rect(764,709,mode='s').finalize().extrude(846)).translate((1,27,1))
\ No newline at end of file
diff --git a/test/extrude/69/69.stl b/test/extrude/69/69.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b2ebc659444e366f22fd3a1c1bf82af896110e51
Binary files /dev/null and b/test/extrude/69/69.stl differ
diff --git a/test/extrude/690/690.py b/test/extrude/690/690.py
new file mode 100644
index 0000000000000000000000000000000000000000..a2fb61830d9a16eaea32fd3aec83ee7a0ba74ba2
--- /dev/null
+++ b/test/extrude/690/690.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,620,500))
+r=w0.sketch().segment((441,1),(560,1)).segment((560,431)).arc((590,500),(560,570)).segment((560,1000)).segment((441,1000)).segment((441,570)).arc((411,500),(441,431)).close().assemble().finalize().extrude(251)
\ No newline at end of file
diff --git a/test/extrude/690/690.stl b/test/extrude/690/690.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d2729eebf4a7bf131fd7e07733e1fcc9d63f970
Binary files /dev/null and b/test/extrude/690/690.stl differ
diff --git a/test/extrude/691/691.py b/test/extrude/691/691.py
new file mode 100644
index 0000000000000000000000000000000000000000..5f2a9b3d4de9849a5a89aa0316d3f06071c01e7d
--- /dev/null
+++ b/test/extrude/691/691.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(480,480,688))
+r=w0.sketch().arc((32,1),(292,677),(1000,823)).arc((188,802),(32,1)).assemble().finalize().extrude(63)
\ No newline at end of file
diff --git a/test/extrude/691/691.stl b/test/extrude/691/691.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b04a8e5dc8fd2cc66d03424dff3e58d864f98108
Binary files /dev/null and b/test/extrude/691/691.stl differ
diff --git a/test/extrude/692/692.py b/test/extrude/692/692.py
new file mode 100644
index 0000000000000000000000000000000000000000..d115f100afbc4e8ea281f598347fcef13b4828ec
--- /dev/null
+++ b/test/extrude/692/692.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(445,445,467))
+w1=cq.Workplane('YZ',origin=(512,445,445))
+r=w0.sketch().arc((290,168),(356,101),(334,1)).arc((778,23),(545,401)).arc((123,778),(312,245)).arc((301,212),(290,168)).assemble().push([(545,145)]).circle(612,mode='s').finalize().extrude(123).union(w0.workplane(offset=584).moveTo(639,456).box(900,667,722)).union(w1.sketch().segment((423,445),(456,445)).segment((456,390)).segment((1000,390)).segment((1000,523)).segment((556,523)).arc((556,612),(478,678)).segment((478,689)).segment((423,689)).segment((423,678)).arc((345,567),(423,456)).close().assemble().finalize().extrude(834))
\ No newline at end of file
diff --git a/test/extrude/692/692.stl b/test/extrude/692/692.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c500e136c2b74fd3970578a2ef2266306edeedeb
Binary files /dev/null and b/test/extrude/692/692.stl differ
diff --git a/test/extrude/693/693.py b/test/extrude/693/693.py
new file mode 100644
index 0000000000000000000000000000000000000000..115145ce972a3a10ad505f5eb8457306a13341e8
--- /dev/null
+++ b/test/extrude/693/693.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,331,331))
+r=w0.sketch().segment((31,324),(91,316)).segment((91,181)).segment((316,181)).segment((316,301)).segment((377,301)).segment((377,76)).segment((632,76)).segment((632,707)).segment((377,707)).segment((377,354)).segment((316,362)).segment((316,549)).segment((91,549)).segment((91,377)).segment((31,384)).close().assemble().push([(504,392)]).circle(392,mode='s').finalize().extrude(579).union(w0.workplane(offset=666).moveTo(422,76).cylinder(1000,452)).translate((1,1,46))
\ No newline at end of file
diff --git a/test/extrude/693/693.stl b/test/extrude/693/693.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a900afe6a14651c12acb4a4e7b7bf24bc0a9a435
Binary files /dev/null and b/test/extrude/693/693.stl differ
diff --git a/test/extrude/694/694.py b/test/extrude/694/694.py
new file mode 100644
index 0000000000000000000000000000000000000000..680b41fb8aab2b1c2a9d4d4b42a18b458df0addd
--- /dev/null
+++ b/test/extrude/694/694.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(304,506,506))
+r=w0.sketch().segment((243,152),(344,152)).segment((354,1)).segment((808,31)).segment((798,152)).segment((889,152)).segment((889,445)).segment((778,445)).segment((768,596)).segment((324,566)).segment((334,445)).segment((243,445)).close().assemble().push([(566,117)]).rect(909,576,mode='s').reset().face(w0.sketch().segment((364,445),(768,445)).segment((768,516)).segment((637,516)).segment((637,556)).segment((516,556)).segment((516,516)).segment((364,516)).close().assemble(),mode='s').finalize().extrude(677).union(w0.sketch().segment((233,213),(576,213)).segment((576,828)).segment((506,828)).arc((485,919),(405,990)).segment((405,960)).segment((374,960)).segment((374,1000)).arc((132,889),(233,637)).close().assemble().finalize().extrude(899))
\ No newline at end of file
diff --git a/test/extrude/694/694.stl b/test/extrude/694/694.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a9e767ed97483629710558ebb54d37a895ca6717
Binary files /dev/null and b/test/extrude/694/694.stl differ
diff --git a/test/extrude/695/695.py b/test/extrude/695/695.py
new file mode 100644
index 0000000000000000000000000000000000000000..d7749fe733ac1d39de8d1f2d77b7d047452959f5
--- /dev/null
+++ b/test/extrude/695/695.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(521,521,573))
+r=w0.sketch().segment((448,500),(532,240)).segment((636,272)).segment((646,272)).segment((688,292)).segment((657,396)).arc((1000,729),(563,532)).segment((500,511)).segment((490,511)).close().assemble().finalize().extrude(95).union(w0.sketch().segment((168,199),(168,209)).segment((178,209)).segment((178,199)).arc((1,344),(168,199)).assemble().finalize().extrude(834))
\ No newline at end of file
diff --git a/test/extrude/695/695.stl b/test/extrude/695/695.stl
new file mode 100644
index 0000000000000000000000000000000000000000..19288daa25948ceadec85706e8fe479e2d35b837
Binary files /dev/null and b/test/extrude/695/695.stl differ
diff --git a/test/extrude/696/696.py b/test/extrude/696/696.py
new file mode 100644
index 0000000000000000000000000000000000000000..a85a3455ecb99b7f003a2774f08b3d323a90ade6
--- /dev/null
+++ b/test/extrude/696/696.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(245,245,1))
+r=w0.workplane(offset=146).moveTo(744,245).cylinder(442,326).union(w0.workplane(offset=593).moveTo(42,216).box(1000,280,942)).translate((214,1,75))
\ No newline at end of file
diff --git a/test/extrude/696/696.stl b/test/extrude/696/696.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f3abcc0bf9bd5ab382cad20fd4946d0ba3193e92
Binary files /dev/null and b/test/extrude/696/696.stl differ
diff --git a/test/extrude/697/697.py b/test/extrude/697/697.py
new file mode 100644
index 0000000000000000000000000000000000000000..87e46cce48c70153eb08277c2050d94330937e0a
--- /dev/null
+++ b/test/extrude/697/697.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(477,477,487))
+r=w0.workplane(offset=341).moveTo(1,137).box(571,487,749).union(w0.sketch().segment((247,310),(644,163)).segment((822,665)).segment((686,718)).arc((707,780),(759,822)).segment((676,822)).segment((676,780)).segment((655,780)).segment((655,728)).segment((425,812)).close().assemble().reset().face(w0.sketch().arc((854,822),(916,738),(885,634)).segment((979,634)).segment((979,676)).segment((1000,676)).segment((1000,780)).segment((979,780)).segment((979,822)).close().assemble()).finalize().extrude(728))
\ No newline at end of file
diff --git a/test/extrude/697/697.stl b/test/extrude/697/697.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e364e5a3fec51a069d4d4e00fea351b57994c2b
Binary files /dev/null and b/test/extrude/697/697.stl differ
diff --git a/test/extrude/698/698.py b/test/extrude/698/698.py
new file mode 100644
index 0000000000000000000000000000000000000000..289f3e9807a0f6142b0ae3b47bc67a022e8adbeb
--- /dev/null
+++ b/test/extrude/698/698.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(486,486,258))
+r=w0.workplane(offset=586).moveTo(258,1).cylinder(686,715).union(w0.workplane(offset=650).moveTo(636,1000).box(986,886,814)).union(w0.sketch().arc((729,486),(700,87),(829,472)).segment((829,715)).segment((729,715)).close().assemble().finalize().extrude(943)).translate((1,230,1))
\ No newline at end of file
diff --git a/test/extrude/698/698.stl b/test/extrude/698/698.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6b9a08d8c54a4e9b728b67ea2a80908a80688884
Binary files /dev/null and b/test/extrude/698/698.stl differ
diff --git a/test/extrude/699/699.py b/test/extrude/699/699.py
new file mode 100644
index 0000000000000000000000000000000000000000..2530fa038f85d352021a6fe6ba1eebd82854017b
--- /dev/null
+++ b/test/extrude/699/699.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().circle(774).rect(760,680,mode='s').finalize().extrude(1).translate((1,108,108))
\ No newline at end of file
diff --git a/test/extrude/699/699.stl b/test/extrude/699/699.stl
new file mode 100644
index 0000000000000000000000000000000000000000..461fc8a80b057dbb23943172d1faf86994f1e7b5
Binary files /dev/null and b/test/extrude/699/699.stl differ
diff --git a/test/extrude/7/7.py b/test/extrude/7/7.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6827f6930aa27061af8657ed5fa09778b01f99e
--- /dev/null
+++ b/test/extrude/7/7.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(334,387,387))
+w1=cq.Workplane('ZX',origin=(387,507,387))
+r=w0.sketch().arc((14,68),(81,1),(174,54)).arc((187,853),(14,68)).assemble().finalize().extrude(254).union(w1.workplane(offset=660).moveTo(214,394).box(1000,747,933))
\ No newline at end of file
diff --git a/test/extrude/7/7.stl b/test/extrude/7/7.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4dfc973038fd0ddc4ae99a79404456deb3f047e6
Binary files /dev/null and b/test/extrude/7/7.stl differ
diff --git a/test/extrude/70/70.py b/test/extrude/70/70.py
new file mode 100644
index 0000000000000000000000000000000000000000..74d40a15b94cf8d00a01eb6f3aceaa820aaf0aaf
--- /dev/null
+++ b/test/extrude/70/70.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(340,340,10))
+w1=cq.Workplane('ZX',origin=(340,560,340))
+r=w0.sketch().push([(459,441)]).circle(679).push([(455,436)]).rect(826,533,mode='s').finalize().extrude(808).union(w0.sketch().push([(148,129)]).circle(569).circle(468,mode='s').finalize().extrude(1000)).union(w1.sketch().push([(436,19)]).rect(588,615).push([(436,24)]).rect(404,404,mode='s').finalize().extrude(1)).translate((82,101,1))
\ No newline at end of file
diff --git a/test/extrude/70/70.stl b/test/extrude/70/70.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ac0b137d61a76ac6edd4d80ab5ddc5741c5a2646
Binary files /dev/null and b/test/extrude/70/70.stl differ
diff --git a/test/extrude/700/700.py b/test/extrude/700/700.py
new file mode 100644
index 0000000000000000000000000000000000000000..75e19289501652a1f3f3252c134963ace779a7a6
--- /dev/null
+++ b/test/extrude/700/700.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(403,390,390))
+r=w0.sketch().push([(1,917)]).rect(1000,639).circle(431,mode='s').finalize().extrude(292).union(w0.workplane(offset=417).moveTo(709,112).cylinder(445,764)).translate((1,110,263))
\ No newline at end of file
diff --git a/test/extrude/700/700.stl b/test/extrude/700/700.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57c3ccaa745ab0de8a7ce73774228219ead315d0
Binary files /dev/null and b/test/extrude/700/700.stl differ
diff --git a/test/extrude/701/701.py b/test/extrude/701/701.py
new file mode 100644
index 0000000000000000000000000000000000000000..499ee285f2160c25f7fdf58fe7a297cdd5684d2c
--- /dev/null
+++ b/test/extrude/701/701.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(599,898,599))
+r=w0.sketch().segment((172,419),(300,419)).arc((445,317),(590,419)).arc((1000,727),(496,624)).arc((377,624),(300,547)).segment((419,454)).segment((368,377)).segment((214,496)).segment((240,539)).segment((172,539)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/701/701.stl b/test/extrude/701/701.stl
new file mode 100644
index 0000000000000000000000000000000000000000..426c842e6c7ca3fca9f06e7a9022dff1802f6261
Binary files /dev/null and b/test/extrude/701/701.stl differ
diff --git a/test/extrude/702/702.py b/test/extrude/702/702.py
new file mode 100644
index 0000000000000000000000000000000000000000..86de929fd851522ef952d89aa226f2537a4d1484
--- /dev/null
+++ b/test/extrude/702/702.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(262,468,468))
+r=w0.sketch().segment((1,178),(262,169)).segment((281,757)).segment((20,767)).close().assemble().finalize().extrude(356).union(w0.workplane(offset=734).moveTo(748,309).box(841,524,1000))
\ No newline at end of file
diff --git a/test/extrude/702/702.stl b/test/extrude/702/702.stl
new file mode 100644
index 0000000000000000000000000000000000000000..50f0c74440259697671230bbbc890590f477e1ff
Binary files /dev/null and b/test/extrude/702/702.stl differ
diff --git a/test/extrude/703/703.py b/test/extrude/703/703.py
new file mode 100644
index 0000000000000000000000000000000000000000..86e41ef0d414cdfa4fdc246008460240f06204d7
--- /dev/null
+++ b/test/extrude/703/703.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,730).translate((397,397,1))
\ No newline at end of file
diff --git a/test/extrude/703/703.stl b/test/extrude/703/703.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a2f019919845ca2106bfd27b131c893e24caba83
Binary files /dev/null and b/test/extrude/703/703.stl differ
diff --git a/test/extrude/704/704.py b/test/extrude/704/704.py
new file mode 100644
index 0000000000000000000000000000000000000000..629661f1e546c3122f3a9513df2482f8264c3b35
--- /dev/null
+++ b/test/extrude/704/704.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(423,423,634))
+r=w0.workplane(offset=134).moveTo(667,356).cylinder(1000,523).union(w0.sketch().arc((267,578),(1,478),(278,534)).segment((512,534)).segment((512,978)).segment((267,978)).close().assemble().push([(345,900)]).circle(456,mode='s').finalize().extrude(179)).union(w0.sketch().push([(112,45)]).circle(600).reset().face(w0.sketch().arc((412,156),(500,123),(567,45)).segment((911,45)).segment((911,356)).segment((800,356)).segment((800,390)).segment((845,456)).segment((800,489)).segment((800,567)).segment((689,567)).segment((678,567)).segment((523,567)).segment((523,356)).segment((412,356)).close().assemble()).push([(567,256)]).circle(434,mode='s').finalize().extrude(567)).translate((66,133,1))
\ No newline at end of file
diff --git a/test/extrude/704/704.stl b/test/extrude/704/704.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2f7602dab7ba04c1206f2a8ade283b3fda91a05f
Binary files /dev/null and b/test/extrude/704/704.stl differ
diff --git a/test/extrude/705/705.py b/test/extrude/705/705.py
new file mode 100644
index 0000000000000000000000000000000000000000..c1af15ad58c2e7843d7ba3d55f79b1c55eda4d92
--- /dev/null
+++ b/test/extrude/705/705.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,321,500))
+r=w0.sketch().arc((520,1000),(650,920),(770,1000)).close().assemble().finalize().extrude(600).union(w0.sketch().segment((231,1),(381,1)).segment((381,21)).segment((231,81)).close().assemble().finalize().extrude(870))
\ No newline at end of file
diff --git a/test/extrude/705/705.stl b/test/extrude/705/705.stl
new file mode 100644
index 0000000000000000000000000000000000000000..541aac50a0188622d9cd4d89a2989b2588eead32
Binary files /dev/null and b/test/extrude/705/705.stl differ
diff --git a/test/extrude/706/706.py b/test/extrude/706/706.py
new file mode 100644
index 0000000000000000000000000000000000000000..b3b36a450f584a9882f498c914aaa0751ae9280e
--- /dev/null
+++ b/test/extrude/706/706.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,381))
+r=w0.sketch().segment((1,241),(351,241)).segment((351,361)).arc((171,271),(1,361)).close().assemble().reset().face(w0.sketch().segment((500,351),(1000,351)).segment((1000,760)).segment((710,760)).arc((690,650),(620,570)).segment((910,570)).segment((910,540)).segment((590,540)).segment((590,550)).arc((550,530),(500,530)).close().assemble()).push([(740,560)]).circle(510).finalize().extrude(740)
\ No newline at end of file
diff --git a/test/extrude/706/706.stl b/test/extrude/706/706.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eafd7cc8c7f9f36b55488617bc3af76837749405
Binary files /dev/null and b/test/extrude/706/706.stl differ
diff --git a/test/extrude/707/707.py b/test/extrude/707/707.py
new file mode 100644
index 0000000000000000000000000000000000000000..93409e9508324ff893734ea0749a815cb2aec4f0
--- /dev/null
+++ b/test/extrude/707/707.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(329,367,367))
+w1=cq.Workplane('XY',origin=(367,367,506))
+r=w0.sketch().segment((221,321),(344,522)).segment((221,599)).close().assemble().finalize().extrude(445).union(w0.workplane(offset=580).moveTo(433,367).box(977,892,792)).union(w1.workplane(offset=329).moveTo(1,313).box(406,1000,445))
\ No newline at end of file
diff --git a/test/extrude/707/707.stl b/test/extrude/707/707.stl
new file mode 100644
index 0000000000000000000000000000000000000000..65a908939dc6e5ba855ac010e0970662c3e7f467
Binary files /dev/null and b/test/extrude/707/707.stl differ
diff --git a/test/extrude/708/708.py b/test/extrude/708/708.py
new file mode 100644
index 0000000000000000000000000000000000000000..248ce0ee0dc0d834a6c1f1bd2043341a6c5afb98
--- /dev/null
+++ b/test/extrude/708/708.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(491,491,481))
+r=w0.sketch().push([(481,351)]).circle(600).push([(560,655)]).rect(590,660).push([(560,660)]).circle(510,mode='s').finalize().extrude(1).union(w0.workplane(offset=745).moveTo(560,655).box(570,640,1000))
\ No newline at end of file
diff --git a/test/extrude/708/708.stl b/test/extrude/708/708.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fd9fb6fdbd6d4fc6bcf65db33e8ff669f5a4919d
Binary files /dev/null and b/test/extrude/708/708.stl differ
diff --git a/test/extrude/709/709.py b/test/extrude/709/709.py
new file mode 100644
index 0000000000000000000000000000000000000000..e24c679440dc3dfe1cecb85b97629336dec2c85b
--- /dev/null
+++ b/test/extrude/709/709.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,279))
+r=w0.sketch().segment((1,248),(567,248)).arc((1000,176),(732,526)).segment((732,969)).segment((1,969)).close().assemble().push([(372,609)]).circle(722,mode='s').reset().face(w0.sketch().segment((609,186),(629,186)).segment((629,135)).segment((959,135)).segment((959,186)).segment((990,186)).segment((990,403)).segment((959,403)).segment((959,464)).segment((629,464)).segment((629,403)).segment((609,403)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/709/709.stl b/test/extrude/709/709.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d1dd1ad2af38506d0dfa90fe89ab62a5dcca0759
Binary files /dev/null and b/test/extrude/709/709.stl differ
diff --git a/test/extrude/71/71.py b/test/extrude/71/71.py
new file mode 100644
index 0000000000000000000000000000000000000000..455988c7b6eefb7b9530b1ffcd4b489dabf00b21
--- /dev/null
+++ b/test/extrude/71/71.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(283,500,500))
+r=w0.sketch().arc((218,1000),(500,1),(783,1000)).close().assemble().push([(609,729)]).rect(805,805,mode='s').finalize().extrude(924)
\ No newline at end of file
diff --git a/test/extrude/71/71.stl b/test/extrude/71/71.stl
new file mode 100644
index 0000000000000000000000000000000000000000..925e6160554c5cfdc510206e6f997f265e315f81
Binary files /dev/null and b/test/extrude/71/71.stl differ
diff --git a/test/extrude/710/710.py b/test/extrude/710/710.py
new file mode 100644
index 0000000000000000000000000000000000000000..018f7361598c79e5cb145b93ef995299bf717955
--- /dev/null
+++ b/test/extrude/710/710.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(586,956,586))
+w1=cq.Workplane('YZ',origin=(423,586,586))
+r=w0.sketch().segment((504,652),(586,697)).segment((556,748)).arc((534,697),(504,652)).assemble().finalize().extrude(1).union(w1.sketch().push([(330,586)]).rect(815,1000).push([(282,578)]).circle(645,mode='s').push([(323,778)]).rect(593,600,mode='s').finalize().extrude(682))
\ No newline at end of file
diff --git a/test/extrude/710/710.stl b/test/extrude/710/710.stl
new file mode 100644
index 0000000000000000000000000000000000000000..575e1730625d92ed8b3f594cd08af88a4c8a4592
Binary files /dev/null and b/test/extrude/710/710.stl differ
diff --git a/test/extrude/711/711.py b/test/extrude/711/711.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c6f695fc7b1b0aaa9ddb4530b0fbacc616e2290
--- /dev/null
+++ b/test/extrude/711/711.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(176,376,376))
+r=w0.workplane(offset=463).moveTo(126,126).cylinder(550,750).union(w0.sketch().segment((488,126),(575,1)).segment((1000,251)).segment((975,288)).arc((875,276),(938,351)).segment((925,376)).close().assemble().reset().face(w0.sketch().arc((750,638),(825,813),(750,1000)).close().assemble()).finalize().extrude(788)).translate((1,249,249))
\ No newline at end of file
diff --git a/test/extrude/711/711.stl b/test/extrude/711/711.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f8b7e56ac44b3125c8e19734dea1b8af7757e52f
Binary files /dev/null and b/test/extrude/711/711.stl differ
diff --git a/test/extrude/712/712.py b/test/extrude/712/712.py
new file mode 100644
index 0000000000000000000000000000000000000000..8bd17e62ebd9e82544824c5e399afcdee3cbb71d
--- /dev/null
+++ b/test/extrude/712/712.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(277,231,277))
+r=w0.workplane(offset=168).moveTo(598,1).cylinder(495,495).union(w0.workplane(offset=311).moveTo(64,12).box(1000,713,345)).union(w0.sketch().segment((185,518),(265,277)).segment((851,495)).arc((805,633),(816,770)).segment((736,759)).segment((747,724)).close().assemble().finalize().extrude(598)).translate((218,1,160))
\ No newline at end of file
diff --git a/test/extrude/712/712.stl b/test/extrude/712/712.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0eb0f94fd558d648ef251ef9ea53638458bea33d
Binary files /dev/null and b/test/extrude/712/712.stl differ
diff --git a/test/extrude/713/713.py b/test/extrude/713/713.py
new file mode 100644
index 0000000000000000000000000000000000000000..4fca8030fd86d8fa2ac9ed9a37ae07deacfd3325
--- /dev/null
+++ b/test/extrude/713/713.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(471,324,324))
+r=w0.workplane(offset=177).moveTo(295,247).box(1000,346,618).union(w0.sketch().arc((67,442),(141,302),(82,155)).segment((89,155)).arc((368,1),(647,155)).segment((655,155)).segment((655,170)).arc((500,618),(67,442)).assemble().finalize().extrude(141))
\ No newline at end of file
diff --git a/test/extrude/713/713.stl b/test/extrude/713/713.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f0fb7fd2189b306e13785795e247d9377d24e10
Binary files /dev/null and b/test/extrude/713/713.stl differ
diff --git a/test/extrude/714/714.py b/test/extrude/714/714.py
new file mode 100644
index 0000000000000000000000000000000000000000..df20fc46124d1f37a5d5520248bbeac7bdd4ad64
--- /dev/null
+++ b/test/extrude/714/714.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(455,455,415))
+r=w0.workplane(offset=223).moveTo(541,349).box(849,485,919).union(w0.sketch().arc((1,253),(11,273),(1,294)).close().assemble().finalize().extrude(939)).union(w0.sketch().push([(637,455)]).circle(728).reset().face(w0.sketch().segment((465,273),(808,273)).segment((808,637)).segment((465,637)).segment((465,576)).arc((405,475),(465,374)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/714/714.stl b/test/extrude/714/714.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6ce73e1e39313785de8c4656253c8ba8848a0dfe
Binary files /dev/null and b/test/extrude/714/714.stl differ
diff --git a/test/extrude/715/715.py b/test/extrude/715/715.py
new file mode 100644
index 0000000000000000000000000000000000000000..ede199dc490e65b529d3f7545fcb79ea1fbfa27f
--- /dev/null
+++ b/test/extrude/715/715.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(283,283,316))
+r=w0.workplane(offset=39).moveTo(544,99).box(327,1000,772).union(w0.sketch().segment((1,805),(196,370)).segment((251,392)).segment((55,826)).close().assemble().finalize().extrude(696)).translate((1,119,32))
\ No newline at end of file
diff --git a/test/extrude/715/715.stl b/test/extrude/715/715.stl
new file mode 100644
index 0000000000000000000000000000000000000000..564da07963486e992e5654748543692916a260c8
Binary files /dev/null and b/test/extrude/715/715.stl differ
diff --git a/test/extrude/716/716.py b/test/extrude/716/716.py
new file mode 100644
index 0000000000000000000000000000000000000000..70935bfe9dfd35ac01823f414f47cc8540131a14
--- /dev/null
+++ b/test/extrude/716/716.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,640).translate((1,307,307))
\ No newline at end of file
diff --git a/test/extrude/716/716.stl b/test/extrude/716/716.stl
new file mode 100644
index 0000000000000000000000000000000000000000..69d77962a224104c500b7dde013c2812067efadc
Binary files /dev/null and b/test/extrude/716/716.stl differ
diff --git a/test/extrude/717/717.py b/test/extrude/717/717.py
new file mode 100644
index 0000000000000000000000000000000000000000..644e22a2135ac40674eb47f7609705436fc1ddb0
--- /dev/null
+++ b/test/extrude/717/717.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(558,558,832))
+r=w0.sketch().segment((346,116),(744,116)).segment((744,629)).arc((770,726),(744,832)).segment((744,1000)).segment((346,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/717/717.stl b/test/extrude/717/717.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57410564d7804dc91d41210942eb273ae398050c
Binary files /dev/null and b/test/extrude/717/717.stl differ
diff --git a/test/extrude/718/718.py b/test/extrude/718/718.py
new file mode 100644
index 0000000000000000000000000000000000000000..757ddde4f3f86455725b3197a362d19b744d32b9
--- /dev/null
+++ b/test/extrude/718/718.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(416,416,77))
+w1=cq.Workplane('YZ',origin=(299,416,416))
+r=w0.sketch().push([(649,7)]).circle(591).push([(649,1)]).rect(626,521,mode='s').finalize().extrude(1000).union(w1.sketch().push([(883,690)]).rect(649,544).push([(883,696)]).rect(486,533,mode='s').finalize().extrude(124)).translate((1,169,1))
\ No newline at end of file
diff --git a/test/extrude/718/718.stl b/test/extrude/718/718.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fb14e4a5e282128127a72e936daf76f5f12aa753
Binary files /dev/null and b/test/extrude/718/718.stl differ
diff --git a/test/extrude/719/719.py b/test/extrude/719/719.py
new file mode 100644
index 0000000000000000000000000000000000000000..8391b8bfda41854c2e1d939fa471c94ff24c9a2c
--- /dev/null
+++ b/test/extrude/719/719.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().arc((700,574),(687,654),(747,607)).arc((620,760),(700,574)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/719/719.stl b/test/extrude/719/719.stl
new file mode 100644
index 0000000000000000000000000000000000000000..25eb15c00af0664827e6baa92acaa000b88af752
Binary files /dev/null and b/test/extrude/719/719.stl differ
diff --git a/test/extrude/72/72.py b/test/extrude/72/72.py
new file mode 100644
index 0000000000000000000000000000000000000000..944ee4d13c1225142d61a8300572f2054fa7675f
--- /dev/null
+++ b/test/extrude/72/72.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(338,47,338))
+r=w0.sketch().push([(1,107)]).rect(987,590).reset().face(w0.sketch().segment((630,219),(669,193)).segment((1000,669)).segment((960,696)).close().assemble()).finalize().extrude(921).translate((1,1,156))
\ No newline at end of file
diff --git a/test/extrude/72/72.stl b/test/extrude/72/72.stl
new file mode 100644
index 0000000000000000000000000000000000000000..52331dc46394c228c82ad26ec9ffffd192190b3a
Binary files /dev/null and b/test/extrude/72/72.stl differ
diff --git a/test/extrude/720/720.py b/test/extrude/720/720.py
new file mode 100644
index 0000000000000000000000000000000000000000..505e6f8c203d5bdf175424bdc273345912b5b1ef
--- /dev/null
+++ b/test/extrude/720/720.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(472,472,321))
+r=w0.sketch().push([(274,694)]).rect(1000,972).push([(270,604)]).rect(727,642,mode='s').push([(270,783)]).rect(727,642,mode='s').finalize().extrude(293).union(w0.sketch().push([(708,435)]).circle(500).reset().face(w0.sketch().segment((859,1),(887,1)).arc((887,10),(896,1)).segment((934,1)).segment((934,472)).segment((859,472)).segment((859,237)).arc((925,133),(859,20)).close().assemble()).finalize().extrude(953))
\ No newline at end of file
diff --git a/test/extrude/720/720.stl b/test/extrude/720/720.stl
new file mode 100644
index 0000000000000000000000000000000000000000..392afff9c4aff70f7c2e6d3670f6fa2b9a4d7a16
Binary files /dev/null and b/test/extrude/720/720.stl differ
diff --git a/test/extrude/721/721.py b/test/extrude/721/721.py
new file mode 100644
index 0000000000000000000000000000000000000000..87793e374017d986525fb5903a47e642101d7054
--- /dev/null
+++ b/test/extrude/721/721.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((234,121),(321,247)).arc((334,381),(421,474)).segment((427,487)).segment((434,487)).arc((461,494),(481,507)).segment((500,540)).arc((207,427),(234,121)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/721/721.stl b/test/extrude/721/721.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ff047f7a8480a006db85ae98115fd652d5401e24
Binary files /dev/null and b/test/extrude/721/721.stl differ
diff --git a/test/extrude/722/722.py b/test/extrude/722/722.py
new file mode 100644
index 0000000000000000000000000000000000000000..bccf7de355716c8cd8624eb22f7deca850cc7cba
--- /dev/null
+++ b/test/extrude/722/722.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(457,457,685))
+r=w0.sketch().push([(71,1)]).circle(877).push([(912,1000)]).circle(790).finalize().extrude(19).translate((351,421,1))
\ No newline at end of file
diff --git a/test/extrude/722/722.stl b/test/extrude/722/722.stl
new file mode 100644
index 0000000000000000000000000000000000000000..09a182828198cae9fd7222266a9d485064047fa6
Binary files /dev/null and b/test/extrude/722/722.stl differ
diff --git a/test/extrude/723/723.py b/test/extrude/723/723.py
new file mode 100644
index 0000000000000000000000000000000000000000..24e0243174a96a5ceffa4b3f16365b775f3d1ef7
--- /dev/null
+++ b/test/extrude/723/723.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,159))
+r=w0.workplane(offset=557).moveTo(816,492).cylinder(676,500).union(w0.sketch().segment((1,264),(80,264)).arc((352,115),(623,264)).segment((711,264)).segment((711,614)).segment((623,614)).arc((352,763),(80,614)).segment((1,614)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/723/723.stl b/test/extrude/723/723.stl
new file mode 100644
index 0000000000000000000000000000000000000000..405d7e29a796d533ee3c3307b06bdc5081f2a74e
Binary files /dev/null and b/test/extrude/723/723.stl differ
diff --git a/test/extrude/724/724.py b/test/extrude/724/724.py
new file mode 100644
index 0000000000000000000000000000000000000000..ba5fe35cf9163c230540779f0e62215f70269269
--- /dev/null
+++ b/test/extrude/724/724.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,415,506))
+w1=cq.Workplane('YZ',origin=(384,506,506))
+r=w0.sketch().segment((1,405),(51,405)).arc((31,506),(51,606)).segment((1,606)).close().assemble().reset().face(w0.sketch().segment((112,152),(475,152)).arc((405,193),(344,243)).arc((223,243),(112,314)).close().assemble()).reset().face(w0.sketch().segment((112,828),(183,859)).segment((112,859)).close().assemble()).finalize().extrude(455).union(w0.sketch().push([(990,253)]).rect(546,606).reset().face(w0.sketch().segment((980,253),(1000,253)).segment((990,284)).segment((980,284)).close().assemble(),mode='s').finalize().extrude(828)).union(w1.workplane(offset=581).moveTo(495,294).cylinder(657,728))
\ No newline at end of file
diff --git a/test/extrude/724/724.stl b/test/extrude/724/724.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c17d09c2baa6daa5a261b5c0d1e13625b92fadf7
Binary files /dev/null and b/test/extrude/724/724.stl differ
diff --git a/test/extrude/725/725.py b/test/extrude/725/725.py
new file mode 100644
index 0000000000000000000000000000000000000000..52fc19b09054a7615e5d051b4ca27b35b931aab3
--- /dev/null
+++ b/test/extrude/725/725.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(347,523,347))
+r=w0.sketch().segment((190,373),(504,373)).arc((347,510),(190,373)).assemble().finalize().extrude(1).union(w0.workplane(offset=190).box(1000,687,660)).translate((1,1,154))
\ No newline at end of file
diff --git a/test/extrude/725/725.stl b/test/extrude/725/725.stl
new file mode 100644
index 0000000000000000000000000000000000000000..547f7fe503876a43973087f5a66775f9d07aa1bd
Binary files /dev/null and b/test/extrude/725/725.stl differ
diff --git a/test/extrude/726/726.py b/test/extrude/726/726.py
new file mode 100644
index 0000000000000000000000000000000000000000..96a0bf78891c33448f6a7a6b8d92bfa18f82d077
--- /dev/null
+++ b/test/extrude/726/726.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(311,70,311))
+r=w0.sketch().segment((104,1),(518,1)).segment((518,118)).arc((594,311),(518,504)).segment((518,621)).segment((104,621)).segment((104,504)).arc((29,311),(104,118)).close().assemble().finalize().extrude(669).union(w0.workplane(offset=552).box(1000,352,793)).translate((1,1,190))
\ No newline at end of file
diff --git a/test/extrude/726/726.stl b/test/extrude/726/726.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2e54e55a73f432dfc2b35f852258614b92f5614e
Binary files /dev/null and b/test/extrude/726/726.stl differ
diff --git a/test/extrude/727/727.py b/test/extrude/727/727.py
new file mode 100644
index 0000000000000000000000000000000000000000..dd0cf2b5f486b8965e65bdeff910643e92c55197
--- /dev/null
+++ b/test/extrude/727/727.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(421,631,421))
+r=w0.workplane(offset=131).moveTo(219,689).cylinder(1000,572).union(w0.sketch().segment((438,1),(605,1)).segment((605,110)).arc((572,278),(664,135)).segment((664,1)).segment((773,1)).segment((773,396)).segment((438,396)).close().assemble().finalize().extrude(580))
\ No newline at end of file
diff --git a/test/extrude/727/727.stl b/test/extrude/727/727.stl
new file mode 100644
index 0000000000000000000000000000000000000000..64f27db3f088dc6e27ffd93ef32a064269119ef5
Binary files /dev/null and b/test/extrude/727/727.stl differ
diff --git a/test/extrude/728/728.py b/test/extrude/728/728.py
new file mode 100644
index 0000000000000000000000000000000000000000..16e266d281764fb660f47326fe5027b09c7874a6
--- /dev/null
+++ b/test/extrude/728/728.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(574,545,545))
+r=w0.sketch().push([(471,1000)]).circle(824).push([(721,1)]).circle(736).finalize().extrude(500).translate((1,1,191))
\ No newline at end of file
diff --git a/test/extrude/728/728.stl b/test/extrude/728/728.stl
new file mode 100644
index 0000000000000000000000000000000000000000..90be7faaa928adda54a61afcc5b08fc1313c88bb
Binary files /dev/null and b/test/extrude/728/728.stl differ
diff --git a/test/extrude/729/729.py b/test/extrude/729/729.py
new file mode 100644
index 0000000000000000000000000000000000000000..12932844159b341bff4590785f19257971d44c6e
--- /dev/null
+++ b/test/extrude/729/729.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(528,715,528))
+r=w0.sketch().push([(676,561)]).rect(605,572).push([(698,577)]).rect(539,539,mode='s').finalize().extrude(144).union(w0.sketch().arc((111,243),(133,1),(363,78)).arc((188,78),(111,243)).assemble().finalize().extrude(221)).union(w0.workplane(offset=473).moveTo(885,841).box(737,1000,638))
\ No newline at end of file
diff --git a/test/extrude/729/729.stl b/test/extrude/729/729.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1cadb76d333248b2b5dcc2c5552be6abeb8ff559
Binary files /dev/null and b/test/extrude/729/729.stl differ
diff --git a/test/extrude/73/73.py b/test/extrude/73/73.py
new file mode 100644
index 0000000000000000000000000000000000000000..c2120e893762698efaf508052d47ddc8f8d884b4
--- /dev/null
+++ b/test/extrude/73/73.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(658,986,658))
+r=w0.sketch().segment((514,316),(802,316)).segment((802,932)).segment((514,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/73/73.stl b/test/extrude/73/73.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4516ee7dc551cc2c09b1eb78bd1f9059a422965e
Binary files /dev/null and b/test/extrude/73/73.stl differ
diff --git a/test/extrude/730/730.py b/test/extrude/730/730.py
new file mode 100644
index 0000000000000000000000000000000000000000..cdd64656c705c4bed8459354b8f96dcab0f51701
--- /dev/null
+++ b/test/extrude/730/730.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(81,500,500))
+w1=cq.Workplane('ZX',origin=(500,890,500))
+r=w0.sketch().segment((351,201),(371,201)).segment((371,221)).arc((361,221),(371,231)).segment((371,341)).segment((351,341)).close().assemble().finalize().extrude(481).union(w0.sketch().segment((31,840),(181,840)).arc((81,441),(491,481)).segment((491,331)).segment((700,331)).arc((760,321),(820,331)).segment((870,331)).segment((870,391)).arc((890,441),(870,500)).segment((870,910)).segment((660,910)).segment((660,1000)).segment((31,1000)).close().assemble().reset().face(w0.sketch().arc((371,840),(441,790),(491,730)).segment((491,840)).close().assemble(),mode='s').finalize().extrude(540)).union(w1.sketch().arc((650,500),(740,580),(660,680)).arc((1,630),(650,500)).assemble().finalize().extrude(590))
\ No newline at end of file
diff --git a/test/extrude/730/730.stl b/test/extrude/730/730.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a4202d2f8744dd535c3e85cae74c15035549c48
Binary files /dev/null and b/test/extrude/730/730.stl differ
diff --git a/test/extrude/731/731.py b/test/extrude/731/731.py
new file mode 100644
index 0000000000000000000000000000000000000000..428705203a77e3ec2c2c48b8f55e2f01640634f9
--- /dev/null
+++ b/test/extrude/731/731.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(562,842,562))
+r=w0.sketch().segment((641,281),(1000,281)).segment((1000,842)).segment((641,842)).segment((641,755)).arc((465,588),(641,422)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=452).moveTo(369,571).cylinder(781,807))
\ No newline at end of file
diff --git a/test/extrude/731/731.stl b/test/extrude/731/731.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e43d6fb0f2fd49c03817a7fe9a7a75ed0a3ed12
Binary files /dev/null and b/test/extrude/731/731.stl differ
diff --git a/test/extrude/732/732.py b/test/extrude/732/732.py
new file mode 100644
index 0000000000000000000000000000000000000000..4699f36be8e5f47a338a2d57ea4749f9851cc947
--- /dev/null
+++ b/test/extrude/732/732.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,379,379))
+w1=cq.Workplane('ZX',origin=(379,220,379))
+r=w0.sketch().arc((111,866),(281,683),(196,440)).arc((635,744),(111,866)).assemble().finalize().extrude(903).union(w1.workplane(offset=391).moveTo(62,446).box(963,1000,403)).translate((1,1,42))
\ No newline at end of file
diff --git a/test/extrude/732/732.stl b/test/extrude/732/732.stl
new file mode 100644
index 0000000000000000000000000000000000000000..55bdce2396065700011ad551c11a095fe760bccf
Binary files /dev/null and b/test/extrude/732/732.stl differ
diff --git a/test/extrude/733/733.py b/test/extrude/733/733.py
new file mode 100644
index 0000000000000000000000000000000000000000..96d4640237bace5017e5f4872296b4d191dd09dc
--- /dev/null
+++ b/test/extrude/733/733.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(589,589,424))
+r=w0.workplane(offset=612).moveTo(1000,377).cylinder(636,765).union(w0.sketch().segment((1,471),(448,436)).arc((459,694),(683,859)).segment((683,918)).segment((48,976)).close().assemble().finalize().extrude(929))
\ No newline at end of file
diff --git a/test/extrude/733/733.stl b/test/extrude/733/733.stl
new file mode 100644
index 0000000000000000000000000000000000000000..244f5af091d00bfdc9dcdb609da7d2094cc6717c
Binary files /dev/null and b/test/extrude/733/733.stl differ
diff --git a/test/extrude/734/734.py b/test/extrude/734/734.py
new file mode 100644
index 0000000000000000000000000000000000000000..dd05d52aa9e860c4d48cce07cfad96b313e5eef5
--- /dev/null
+++ b/test/extrude/734/734.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(530,500,500))
+r=w0.sketch().segment((1,271),(760,271)).segment((760,341)).segment((1000,341)).segment((1000,560)).segment((760,560)).segment((760,730)).segment((1,730)).close().assemble().finalize().extrude(431)
\ No newline at end of file
diff --git a/test/extrude/734/734.stl b/test/extrude/734/734.stl
new file mode 100644
index 0000000000000000000000000000000000000000..90b755c47a2ab944a80d19fbd32b5be5be0b30b0
Binary files /dev/null and b/test/extrude/734/734.stl differ
diff --git a/test/extrude/735/735.py b/test/extrude/735/735.py
new file mode 100644
index 0000000000000000000000000000000000000000..ccaee0c041b7ec3dfc39a9a6cf54526e53444b46
--- /dev/null
+++ b/test/extrude/735/735.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(505,421,421))
+r=w0.workplane(offset=312).moveTo(144,551).box(706,1000,639).union(w0.sketch().segment((286,219),(790,1)).segment((840,119)).segment((337,337)).close().assemble().finalize().extrude(471))
\ No newline at end of file
diff --git a/test/extrude/735/735.stl b/test/extrude/735/735.stl
new file mode 100644
index 0000000000000000000000000000000000000000..39a8b4be5462304e3f03aa62d8a325f0e13c5cfb
Binary files /dev/null and b/test/extrude/735/735.stl differ
diff --git a/test/extrude/736/736.py b/test/extrude/736/736.py
new file mode 100644
index 0000000000000000000000000000000000000000..b6839c8d71167df7428a419cfbb16e888d9d005b
--- /dev/null
+++ b/test/extrude/736/736.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(481,443,481))
+w1=cq.Workplane('XY',origin=(481,481,481))
+r=w0.sketch().segment((155,866),(174,875)).arc((222,856),(260,894)).segment((270,904)).segment((260,923)).segment((251,923)).arc((203,942),(164,904)).segment((155,894)).close().assemble().finalize().extrude(673).union(w0.workplane(offset=741).moveTo(126,174).cylinder(1000,520)).union(w1.sketch().segment((97,1),(116,1)).segment((116,11)).arc((193,97),(116,184)).segment((116,203)).segment((97,203)).segment((97,184)).arc((20,97),(97,11)).close().assemble().finalize().extrude(875))
\ No newline at end of file
diff --git a/test/extrude/736/736.stl b/test/extrude/736/736.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b53c6b153be23f6e6d80f57f61126d7b60cefeab
Binary files /dev/null and b/test/extrude/736/736.stl differ
diff --git a/test/extrude/737/737.py b/test/extrude/737/737.py
new file mode 100644
index 0000000000000000000000000000000000000000..a7f44a09347e1132b15744691aa904e53a1d9bbf
--- /dev/null
+++ b/test/extrude/737/737.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(445,334,334))
+r=w0.workplane(offset=1).cylinder(1000,545).union(w0.sketch().segment((156,190),(334,190)).segment((334,312)).segment((267,312)).arc((267,356),(301,401)).segment((301,434)).arc((245,378),(234,312)).segment((156,312)).close().assemble().reset().face(w0.sketch().arc((367,234),(434,334),(367,434)).segment((367,401)).arc((412,334),(367,267)).close().assemble()).finalize().extrude(778)).translate((55,212,212))
\ No newline at end of file
diff --git a/test/extrude/737/737.stl b/test/extrude/737/737.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a167e30bf80885e3bec96bae34c217c5f46f0c13
Binary files /dev/null and b/test/extrude/737/737.stl differ
diff --git a/test/extrude/738/738.py b/test/extrude/738/738.py
new file mode 100644
index 0000000000000000000000000000000000000000..d40f6e9a9ac5de556c61f3a4566cf8325f516e3c
--- /dev/null
+++ b/test/extrude/738/738.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(490,490,307))
+r=w0.sketch().segment((93,847),(205,521)).segment((664,684)).segment((551,1000)).close().assemble().push([(867,1)]).circle(511).finalize().extrude(867).translate((1,21,1))
\ No newline at end of file
diff --git a/test/extrude/738/738.stl b/test/extrude/738/738.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f2335c56b175220aca4545bc2a256eeae2615cb0
Binary files /dev/null and b/test/extrude/738/738.stl differ
diff --git a/test/extrude/739/739.py b/test/extrude/739/739.py
new file mode 100644
index 0000000000000000000000000000000000000000..e587a6c8590c4770d75781b4ce6c1692023b1382
--- /dev/null
+++ b/test/extrude/739/739.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(732,492,492))
+r=w0.sketch().push([(643,416)]).rect(634,1000).push([(643,313)]).circle(527,mode='s').finalize().extrude(1).union(w0.sketch().segment((90,527),(616,518)).segment((625,929)).segment((99,938)).close().assemble().push([(358,732)]).circle(563,mode='s').reset().face(w0.sketch().segment((304,90),(456,90)).arc((554,46),(652,90)).segment((893,90)).segment((893,474)).segment((304,474)).close().assemble()).finalize().extrude(37))
\ No newline at end of file
diff --git a/test/extrude/739/739.stl b/test/extrude/739/739.stl
new file mode 100644
index 0000000000000000000000000000000000000000..60e4a692fe75913e3e28c17ef5eea87963468b80
Binary files /dev/null and b/test/extrude/739/739.stl differ
diff --git a/test/extrude/74/74.py b/test/extrude/74/74.py
new file mode 100644
index 0000000000000000000000000000000000000000..3f1587be0baf813a7ca0ceedca47d2628c021596
--- /dev/null
+++ b/test/extrude/74/74.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(346,120,346))
+r=w0.workplane(offset=441).moveTo(542,566).box(1000,548,536).union(w0.sketch().push([(7,655)]).rect(857,393).reset().face(w0.sketch().segment((1,655),(13,655)).segment((13,667)).close().assemble(),mode='s').push([(631,108)]).circle(655).finalize().extrude(572)).union(w0.sketch().segment((168,619),(358,239)).segment((489,298)).segment((596,298)).segment((596,358)).segment((905,512)).segment((715,893)).segment((584,834)).segment((477,834)).segment((477,786)).close().assemble().push([(542,572)]).rect(857,560,mode='s').finalize().extrude(798)).translate((202,1,77))
\ No newline at end of file
diff --git a/test/extrude/74/74.stl b/test/extrude/74/74.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3e11f34e2a5fb83ef018eb7f858afadf09cf1f25
Binary files /dev/null and b/test/extrude/74/74.stl differ
diff --git a/test/extrude/740/740.py b/test/extrude/740/740.py
new file mode 100644
index 0000000000000000000000000000000000000000..8f38c55c2c35e7efa905353215e9428f163c6ea7
--- /dev/null
+++ b/test/extrude/740/740.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,513))
+r=w0.workplane(offset=207).moveTo(938,1000).cylinder(938,525).union(w0.sketch().push([(63,1)]).circle(625).push([(113,13)]).circle(500,mode='s').finalize().extrude(825)).translate((112,174,1))
\ No newline at end of file
diff --git a/test/extrude/740/740.stl b/test/extrude/740/740.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77a4d0d8ff2a6c3c39b098270b8a0eebf39a4a08
Binary files /dev/null and b/test/extrude/740/740.stl differ
diff --git a/test/extrude/741/741.py b/test/extrude/741/741.py
new file mode 100644
index 0000000000000000000000000000000000000000..daaac3e7287951a86ae02d915f665d77265891c8
--- /dev/null
+++ b/test/extrude/741/741.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,600))
+r=w0.sketch().segment((634,489),(800,434)).segment((822,489)).arc((722,500),(645,545)).close().assemble().finalize().extrude(68).union(w0.sketch().push([(234,1)]).circle(556).push([(612,806)]).rect(634,1000).finalize().extrude(722)).translate((1,57,1))
\ No newline at end of file
diff --git a/test/extrude/741/741.stl b/test/extrude/741/741.stl
new file mode 100644
index 0000000000000000000000000000000000000000..00fe1a9215557c728f45495cf70f0188e332a0bd
Binary files /dev/null and b/test/extrude/741/741.stl differ
diff --git a/test/extrude/742/742.py b/test/extrude/742/742.py
new file mode 100644
index 0000000000000000000000000000000000000000..9ecde81ff109e26b1576abeb4f29455be4016207
--- /dev/null
+++ b/test/extrude/742/742.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(226,1,226))
+r=w0.workplane(offset=454).box(1000,814,682).translate((182,1,275))
\ No newline at end of file
diff --git a/test/extrude/742/742.stl b/test/extrude/742/742.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8e96bfbee4a98d9ec78afc20fc25b9a9d7475ab9
Binary files /dev/null and b/test/extrude/742/742.stl differ
diff --git a/test/extrude/743/743.py b/test/extrude/743/743.py
new file mode 100644
index 0000000000000000000000000000000000000000..085d9a945e3947699300443b534abdb3bbf8f76b
--- /dev/null
+++ b/test/extrude/743/743.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((88,454),(381,161)).segment((574,347)).segment((314,607)).arc((487,108),(88,454)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/743/743.stl b/test/extrude/743/743.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4a8b4c10586100e5fdd383d8ab72e8df195b1f44
Binary files /dev/null and b/test/extrude/743/743.stl differ
diff --git a/test/extrude/744/744.py b/test/extrude/744/744.py
new file mode 100644
index 0000000000000000000000000000000000000000..2afcdab61f201b67114bb1b453cbc365fa1b20e1
--- /dev/null
+++ b/test/extrude/744/744.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(628,500,500))
+w1=cq.Workplane('XY',origin=(500,500,692))
+r=w0.sketch().segment((171,469),(320,469)).segment((320,415)).segment((649,415)).segment((649,787)).segment((426,787)).segment((426,915)).segment((171,915)).close().assemble().finalize().extrude(22).union(w0.sketch().segment((214,554),(214,926)).arc((1,554),(426,532)).segment((426,75)).segment((915,75)).segment((915,617)).segment((830,617)).segment((830,554)).close().assemble().finalize().extrude(692)).union(w1.workplane(offset=437).moveTo(612,782).box(1000,1000,628))
\ No newline at end of file
diff --git a/test/extrude/744/744.stl b/test/extrude/744/744.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d72c29540bdcf0f324f1dbf6272453db5e790358
Binary files /dev/null and b/test/extrude/744/744.stl differ
diff --git a/test/extrude/745/745.py b/test/extrude/745/745.py
new file mode 100644
index 0000000000000000000000000000000000000000..b2b0f92e61d1d96cad23393532d257d5c5b8c5ee
--- /dev/null
+++ b/test/extrude/745/745.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(173,474,474))
+w1=cq.Workplane('ZX',origin=(474,699,474))
+r=w0.sketch().segment((76,323),(291,323)).segment((291,184)).segment((656,184)).segment((656,323)).segment((871,323)).segment((871,968)).segment((76,968)).close().assemble().push([(119,345)]).circle(495,mode='s').finalize().extrude(237).union(w1.workplane(offset=210).moveTo(1,973).box(517,549,1000))
\ No newline at end of file
diff --git a/test/extrude/745/745.stl b/test/extrude/745/745.stl
new file mode 100644
index 0000000000000000000000000000000000000000..29529fb742810720a5e3f933c13e29dac0935bfe
Binary files /dev/null and b/test/extrude/745/745.stl differ
diff --git a/test/extrude/746/746.py b/test/extrude/746/746.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf6700e4b8f3ce530029ef1bc450c5c73a9380fb
--- /dev/null
+++ b/test/extrude/746/746.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(527,411,527))
+r=w0.sketch().segment((327,1),(748,1)).segment((748,169)).segment((853,169)).segment((853,548)).segment((800,548)).segment((800,727)).segment((769,727)).segment((769,548)).segment((506,548)).segment((516,569)).segment((464,590)).segment((443,548)).segment((432,548)).segment((432,516)).segment((411,485)).segment((432,474)).segment((432,380)).segment((327,380)).close().assemble().push([(627,117)]).rect(600,758,mode='s').finalize().extrude(485).union(w0.workplane(offset=663).moveTo(211,1000).box(548,632,800))
\ No newline at end of file
diff --git a/test/extrude/746/746.stl b/test/extrude/746/746.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1d00a0f97148fec80dbb0ea446c02bf92ba19a31
Binary files /dev/null and b/test/extrude/746/746.stl differ
diff --git a/test/extrude/747/747.py b/test/extrude/747/747.py
new file mode 100644
index 0000000000000000000000000000000000000000..b24f56840d2ccd0abad9ccb1d2d59c30b8edf152
--- /dev/null
+++ b/test/extrude/747/747.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(416,494,494))
+w1=cq.Workplane('XY',origin=(494,494,248))
+r=w0.workplane(offset=241).moveTo(987,857).cylinder(1000,650).union(w0.sketch().segment((170,222),(209,222)).arc((442,66),(663,222)).segment((702,222)).segment((702,403)).segment((663,403)).arc((546,533),(377,559)).segment((377,533)).arc((442,481),(377,442)).segment((377,338)).segment((260,338)).segment((260,481)).arc((222,455),(209,403)).segment((170,403)).close().assemble().finalize().extrude(1)).union(w0.workplane(offset=565).moveTo(390,14).cylinder(637,533)).union(w1.sketch().push([(831,92)]).circle(741).push([(825,85)]).rect(559,818,mode='s').finalize().extrude(455)).translate((1,156,26))
\ No newline at end of file
diff --git a/test/extrude/747/747.stl b/test/extrude/747/747.stl
new file mode 100644
index 0000000000000000000000000000000000000000..30a60f417ee34f0313d2589bd86677c0ce0ca574
--- /dev/null
+++ b/test/extrude/747/747.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51dd4c543498452e1a243c7b53d70eaefb0c56d019b77f6ed7c1810f376dcc8a
+size 109284
diff --git a/test/extrude/748/748.py b/test/extrude/748/748.py
new file mode 100644
index 0000000000000000000000000000000000000000..a3e91bad929c2d8d2c98619a8eb03f532f48896c
--- /dev/null
+++ b/test/extrude/748/748.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,628,511))
+r=w0.sketch().arc((469,639),(469,564),(500,490)).arc((554,1),(926,309)).arc((1000,511),(841,639)).arc((702,787),(511,734)).arc((44,904),(469,639)).assemble().push([(660,256)]).circle(575,mode='s').finalize().extrude(288)
\ No newline at end of file
diff --git a/test/extrude/748/748.stl b/test/extrude/748/748.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4bce22a20ccd9b94b977126c2635f438afd1fc4a
Binary files /dev/null and b/test/extrude/748/748.stl differ
diff --git a/test/extrude/749/749.py b/test/extrude/749/749.py
new file mode 100644
index 0000000000000000000000000000000000000000..1088f9e9804c572c629b31de58392d2d4b3855e3
--- /dev/null
+++ b/test/extrude/749/749.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(465,465,295))
+w1=cq.Workplane('XY',origin=(465,465,308))
+r=w0.sketch().segment((34,412),(112,347)).segment((112,465)).segment((203,465)).segment((125,530)).close().assemble().reset().face(w0.sketch().segment((230,256),(438,99)).segment((530,216)).segment((399,321)).segment((896,321)).segment((896,922)).segment((452,922)).segment((452,687)).segment((308,687)).segment((308,386)).segment((230,452)).close().assemble()).finalize().extrude(674).union(w0.workplane(offset=732).moveTo(151,974).box(569,752,1000)).union(w1.workplane(offset=360).moveTo(680,1).box(896,843,674))
\ No newline at end of file
diff --git a/test/extrude/749/749.stl b/test/extrude/749/749.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a7e1a447acdfccb3a934b67753d2798d54e69ae7
Binary files /dev/null and b/test/extrude/749/749.stl differ
diff --git a/test/extrude/75/75.py b/test/extrude/75/75.py
new file mode 100644
index 0000000000000000000000000000000000000000..4b994862539d4187d7317bc2325896bf7f6a8702
--- /dev/null
+++ b/test/extrude/75/75.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(131,1,131))
+r=w0.workplane(offset=262).box(375,1000,392).translate((370,1,58))
\ No newline at end of file
diff --git a/test/extrude/75/75.stl b/test/extrude/75/75.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2da9df4b587ff55af387e9ee521ef56571c314fd
Binary files /dev/null and b/test/extrude/75/75.stl differ
diff --git a/test/extrude/750/750.py b/test/extrude/750/750.py
new file mode 100644
index 0000000000000000000000000000000000000000..2bf58e7594ce3ccb17a584c562fd9b09a3948ed9
--- /dev/null
+++ b/test/extrude/750/750.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(638,491,491))
+w1=cq.Workplane('YZ',origin=(442,491,491))
+r=w0.sketch().push([(726,466)]).rect(1000,853).push([(745,638)]).circle(500,mode='s').finalize().extrude(422).union(w0.sketch().segment((138,638),(256,638)).segment((256,696)).arc((1,549),(138,696)).close().assemble().finalize().extrude(608)).union(w1.workplane(offset=383).moveTo(726,461).box(726,530,706))
\ No newline at end of file
diff --git a/test/extrude/750/750.stl b/test/extrude/750/750.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33e8261441cd2985db5c47dfe53d8d4280718a36
Binary files /dev/null and b/test/extrude/750/750.stl differ
diff --git a/test/extrude/751/751.py b/test/extrude/751/751.py
new file mode 100644
index 0000000000000000000000000000000000000000..79ca458c7efb48b0823f59fcbb65077760a38ad7
--- /dev/null
+++ b/test/extrude/751/751.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,145))
+r=w0.sketch().segment((1,253),(667,253)).segment((667,415)).segment((469,415)).segment((469,406)).segment((442,415)).arc((289,307),(136,415)).segment((1,415)).close().assemble().finalize().extrude(73).union(w0.workplane(offset=654).box(856,1000,973)).translate((95,167,1))
\ No newline at end of file
diff --git a/test/extrude/751/751.stl b/test/extrude/751/751.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b4d692bbaef5de3e6af8cbb32f4a1160bd39fe00
Binary files /dev/null and b/test/extrude/751/751.stl differ
diff --git a/test/extrude/752/752.py b/test/extrude/752/752.py
new file mode 100644
index 0000000000000000000000000000000000000000..ba2d1b056af1bd3879fb3f6321eaea36b732a90c
--- /dev/null
+++ b/test/extrude/752/752.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(480,480,417))
+r=w0.workplane(offset=516).moveTo(906,32).cylinder(553,553).union(w0.sketch().segment((188,63),(188,542)).segment((938,542)).segment((938,303)).arc((875,719),(521,948)).segment((521,1000)).segment((428,1000)).segment((428,948)).arc((1,584),(188,63)).assemble().finalize().extrude(615)).translate((1,42,1))
\ No newline at end of file
diff --git a/test/extrude/752/752.stl b/test/extrude/752/752.stl
new file mode 100644
index 0000000000000000000000000000000000000000..62eff6a4933ba2856aaf0178ce84afb0607a8c23
Binary files /dev/null and b/test/extrude/752/752.stl differ
diff --git a/test/extrude/753/753.py b/test/extrude/753/753.py
new file mode 100644
index 0000000000000000000000000000000000000000..e34b71a50434e8e66ed2f4f7fb38155079094c0a
--- /dev/null
+++ b/test/extrude/753/753.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(471,500,500))
+r=w0.sketch().segment((131,371),(141,371)).arc((251,21),(361,371)).segment((461,371)).segment((461,510)).segment((491,510)).segment((491,1000)).segment((261,1000)).segment((261,700)).segment((241,700)).segment((241,690)).segment((131,690)).close().assemble().reset().face(w0.sketch().segment((201,550),(221,481)).segment((391,510)).segment((371,590)).close().assemble(),mode='s').finalize().extrude(241).union(w0.sketch().segment((421,251),(850,1)).segment((890,71)).arc((940,91),(890,121)).segment((481,351)).close().assemble().finalize().extrude(830))
\ No newline at end of file
diff --git a/test/extrude/753/753.stl b/test/extrude/753/753.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9b0e41559ca403ede2bec968673a4b0df4fcd58b
Binary files /dev/null and b/test/extrude/753/753.stl differ
diff --git a/test/extrude/754/754.py b/test/extrude/754/754.py
new file mode 100644
index 0000000000000000000000000000000000000000..43e691c4f653d4369835d6277955e7a3e3381182
--- /dev/null
+++ b/test/extrude/754/754.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,600,500))
+r=w0.sketch().segment((121,1),(880,1)).segment((880,980)).segment((630,980)).segment((570,1000)).arc((690,860),(750,690)).arc((770,660),(750,630)).arc((530,281),(121,291)).close().assemble().finalize().extrude(301)
\ No newline at end of file
diff --git a/test/extrude/754/754.stl b/test/extrude/754/754.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1a568b4033f4ae06a648388c09dca92f5cd394af
Binary files /dev/null and b/test/extrude/754/754.stl differ
diff --git a/test/extrude/755/755.py b/test/extrude/755/755.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7f1f3169adca5157b313e63da3a64921e48b952
--- /dev/null
+++ b/test/extrude/755/755.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,627).translate((294,294,1))
\ No newline at end of file
diff --git a/test/extrude/755/755.stl b/test/extrude/755/755.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6118130dad0078f660e0d03ce0151e90e1f3687
Binary files /dev/null and b/test/extrude/755/755.stl differ
diff --git a/test/extrude/756/756.py b/test/extrude/756/756.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0dda1412e7a98325fabce21546f450e206aa2e8
--- /dev/null
+++ b/test/extrude/756/756.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,500,500))
+w1=cq.Workplane('ZX',origin=(500,431,500))
+r=w0.workplane(offset=715).moveTo(510,351).cylinder(930,660).union(w1.sketch().arc((790,1000),(790,960),(810,990)).arc((800,990),(790,1000)).assemble().finalize().extrude(401))
\ No newline at end of file
diff --git a/test/extrude/756/756.stl b/test/extrude/756/756.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d017e5d3c15dce05cf545f5c95956e49935bc5ca
Binary files /dev/null and b/test/extrude/756/756.stl differ
diff --git a/test/extrude/757/757.py b/test/extrude/757/757.py
new file mode 100644
index 0000000000000000000000000000000000000000..05b022214bbae21a01c2cdc33ed7c451bd980008
--- /dev/null
+++ b/test/extrude/757/757.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(305,533,533))
+w1=cq.Workplane('YZ',origin=(338,533,533))
+r=w0.workplane(offset=549).moveTo(805,663).cylinder(566,566).union(w0.workplane(offset=767).moveTo(365,897).box(653,891,1000)).union(w1.sketch().push([(457,218)]).circle(761).reset().face(w1.sketch().segment((392,1),(522,1)).segment((522,99)).arc((609,218),(522,338)).segment((522,435)).segment((392,435)).segment((392,283)).arc((370,218),(392,153)).close().assemble(),mode='s').finalize().extrude(631)).translate((1,1,11))
\ No newline at end of file
diff --git a/test/extrude/757/757.stl b/test/extrude/757/757.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eeb6e7dcbbed2c2ecd0098815e8e4588a45b08dc
Binary files /dev/null and b/test/extrude/757/757.stl differ
diff --git a/test/extrude/758/758.py b/test/extrude/758/758.py
new file mode 100644
index 0000000000000000000000000000000000000000..dccafeb5edbc3aff70d6ef2b65eb7f738d2e1664
--- /dev/null
+++ b/test/extrude/758/758.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.sketch().segment((547,74),(547,214)).arc((414,301),(547,387)).segment((547,527)).segment((634,527)).arc((34,381),(574,74)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/758/758.stl b/test/extrude/758/758.stl
new file mode 100644
index 0000000000000000000000000000000000000000..967d36b044376dfe58099add861c0838c7eca84f
Binary files /dev/null and b/test/extrude/758/758.stl differ
diff --git a/test/extrude/759/759.py b/test/extrude/759/759.py
new file mode 100644
index 0000000000000000000000000000000000000000..a2289eaeddb8f28103fa9f57ac9e681a23644c82
--- /dev/null
+++ b/test/extrude/759/759.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,681).translate((348,348,1))
\ No newline at end of file
diff --git a/test/extrude/759/759.stl b/test/extrude/759/759.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e41a39cefbba30fed5e1fa24cbdb16bb2e625376
Binary files /dev/null and b/test/extrude/759/759.stl differ
diff --git a/test/extrude/76/76.py b/test/extrude/76/76.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c7623902e2d71ebc7f132338090705f14792422
--- /dev/null
+++ b/test/extrude/76/76.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(381,381,690))
+r=w0.workplane(offset=71).moveTo(353,531).cylinder(1000,700).union(w0.workplane(offset=193).moveTo(601,1).box(634,559,756))
\ No newline at end of file
diff --git a/test/extrude/76/76.stl b/test/extrude/76/76.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3abf5eeb6e253ce1102275387020bd419ba50d7b
Binary files /dev/null and b/test/extrude/76/76.stl differ
diff --git a/test/extrude/760/760.py b/test/extrude/760/760.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b9fe4a2dabbcb8859c78236f57f7137fed1365f
--- /dev/null
+++ b/test/extrude/760/760.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(334,360,360))
+r=w0.sketch().segment((923,693),(949,693)).segment((1000,949)).segment((974,949)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=180).moveTo(859,110).box(462,834,718)).union(w0.workplane(offset=571).moveTo(244,296).cylinder(782,885)).translate((1,282,230))
\ No newline at end of file
diff --git a/test/extrude/760/760.stl b/test/extrude/760/760.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bc76760a82b038157312fc6b9db8885e29deb0ca
Binary files /dev/null and b/test/extrude/760/760.stl differ
diff --git a/test/extrude/761/761.py b/test/extrude/761/761.py
new file mode 100644
index 0000000000000000000000000000000000000000..92937141493adf7f7439086b006ffb4c6af842a3
--- /dev/null
+++ b/test/extrude/761/761.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,649))
+w1=cq.Workplane('YZ',origin=(352,451,451))
+r=w0.sketch().segment((1,442),(19,442)).segment((19,415)).segment((226,415)).segment((226,298)).segment((298,298)).segment((298,415)).segment((559,415)).segment((559,442)).segment((577,442)).segment((577,595)).segment((559,595)).segment((559,613)).segment((298,613)).segment((298,658)).segment((226,658)).segment((226,613)).segment((199,613)).segment((199,577)).segment((190,577)).segment((190,613)).segment((19,613)).segment((19,595)).segment((1,595)).close().assemble().finalize().extrude(55).union(w1.sketch().push([(334,487)]).circle(541).push([(330,492)]).rect(550,478,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/761/761.stl b/test/extrude/761/761.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb61c2d7929e23deb3a1b4ab73fe01414acb5a9e
Binary files /dev/null and b/test/extrude/761/761.stl differ
diff --git a/test/extrude/762/762.py b/test/extrude/762/762.py
new file mode 100644
index 0000000000000000000000000000000000000000..fec60b977281afc1030588274dfb7d01019d0611
--- /dev/null
+++ b/test/extrude/762/762.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(781,525,525))
+r=w0.sketch().push([(1,829)]).circle(610).push([(1000,269)]).circle(659).finalize().extrude(13).translate((1,85,1))
\ No newline at end of file
diff --git a/test/extrude/762/762.stl b/test/extrude/762/762.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d70980649639b1c392f4c63399e1ab0322be4fff
Binary files /dev/null and b/test/extrude/762/762.stl differ
diff --git a/test/extrude/763/763.py b/test/extrude/763/763.py
new file mode 100644
index 0000000000000000000000000000000000000000..769a0923c55b914f6d1361443718d495b34ef5c6
--- /dev/null
+++ b/test/extrude/763/763.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((527,600),(574,547)).segment((807,734)).arc((780,760),(760,787)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/763/763.stl b/test/extrude/763/763.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5214ac5086fe50d3aa77bbd432c5e3261698f791
Binary files /dev/null and b/test/extrude/763/763.stl differ
diff --git a/test/extrude/764/764.py b/test/extrude/764/764.py
new file mode 100644
index 0000000000000000000000000000000000000000..7249384c23cecb06cd70c96a4b43aa6f7d050270
--- /dev/null
+++ b/test/extrude/764/764.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(471,500,500))
+r=w0.sketch().segment((1,111),(211,111)).arc((281,61),(361,111)).segment((411,111)).arc((650,81),(421,181)).segment((361,181)).arc((281,231),(211,181)).segment((1,181)).close().assemble().finalize().extrude(431).union(w0.sketch().segment((590,610),(1000,610)).segment((1000,950)).segment((820,950)).segment((820,990)).segment((740,990)).segment((740,950)).segment((590,950)).close().assemble().finalize().extrude(630))
\ No newline at end of file
diff --git a/test/extrude/764/764.stl b/test/extrude/764/764.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e2e634fb0dbccf4c51628966f9a1edf0639c722
Binary files /dev/null and b/test/extrude/764/764.stl differ
diff --git a/test/extrude/765/765.py b/test/extrude/765/765.py
new file mode 100644
index 0000000000000000000000000000000000000000..d92f8c0529f7708fd0c3f5fd7764a595347210fb
--- /dev/null
+++ b/test/extrude/765/765.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(500,500,500))
+r=w0.workplane(offset=326).moveTo(775,820).box(850,660,850).union(w0.sketch().arc((111,401),(281,1),(530,351)).arc((590,550),(491,730)).segment((720,730)).segment((720,1000)).segment((201,1000)).segment((201,740)).arc((91,590),(111,401)).assemble().finalize().extrude(850))
\ No newline at end of file
diff --git a/test/extrude/765/765.stl b/test/extrude/765/765.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3f76b2ea789d2ce86b44dd9a8beffe9dfa5ad2ac
Binary files /dev/null and b/test/extrude/765/765.stl differ
diff --git a/test/extrude/766/766.py b/test/extrude/766/766.py
new file mode 100644
index 0000000000000000000000000000000000000000..77e7ee0fc235a50cccffd6077a89998235adc957
--- /dev/null
+++ b/test/extrude/766/766.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,381))
+r=w0.sketch().segment((1,281),(431,101)).segment((590,471)).segment((1000,471)).segment((1000,500)).segment((540,500)).segment((161,660)).close().assemble().push([(296,381)]).rect(790,600,mode='s').finalize().extrude(740).union(w0.workplane(offset=620).moveTo(710,740).cylinder(740,660))
\ No newline at end of file
diff --git a/test/extrude/766/766.stl b/test/extrude/766/766.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6f4e901895344abeaecdfcabdf3be7ab16916b68
Binary files /dev/null and b/test/extrude/766/766.stl differ
diff --git a/test/extrude/767/767.py b/test/extrude/767/767.py
new file mode 100644
index 0000000000000000000000000000000000000000..0c0b97a4e4069404a19e713cad58922cbab504ed
--- /dev/null
+++ b/test/extrude/767/767.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(490,460,490))
+r=w0.sketch().segment((1,898),(266,378)).segment((276,378)).arc((908,123),(419,623)).segment((225,1000)).close().assemble().finalize().extrude(541)
\ No newline at end of file
diff --git a/test/extrude/767/767.stl b/test/extrude/767/767.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f0eac3b7780324bcd68b2d7079f48790f3b5861
Binary files /dev/null and b/test/extrude/767/767.stl differ
diff --git a/test/extrude/768/768.py b/test/extrude/768/768.py
new file mode 100644
index 0000000000000000000000000000000000000000..0e1e11f98f0df9fc49ffbada7d0c97782e8fb84c
--- /dev/null
+++ b/test/extrude/768/768.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(44,360,360))
+r=w0.sketch().segment((1,310),(159,310)).arc((360,159),(562,310)).segment((720,310)).segment((720,411)).segment((562,411)).arc((360,562),(159,411)).segment((1,411)).close().assemble().rect(418,648,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/768/768.stl b/test/extrude/768/768.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0678fe1a2b1751a8181ccfab127d698c7006439a
Binary files /dev/null and b/test/extrude/768/768.stl differ
diff --git a/test/extrude/769/769.py b/test/extrude/769/769.py
new file mode 100644
index 0000000000000000000000000000000000000000..ab703be8f815d7bd6e3e562d4c14b748a6bc310b
--- /dev/null
+++ b/test/extrude/769/769.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(281,1,281))
+r=w0.sketch().rect(1000,899).push([(44,569)]).circle(296,mode='s').push([(116,547)]).rect(296,296,mode='s').push([(360,195)]).circle(497,mode='s').finalize().extrude(849).translate((170,1,220))
\ No newline at end of file
diff --git a/test/extrude/769/769.stl b/test/extrude/769/769.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f4f4dfe439fad662fd595c137afbe53face90c70
Binary files /dev/null and b/test/extrude/769/769.stl differ
diff --git a/test/extrude/77/77.py b/test/extrude/77/77.py
new file mode 100644
index 0000000000000000000000000000000000000000..6783651128d02a75298b49da6bcdf4e80c15767c
--- /dev/null
+++ b/test/extrude/77/77.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((647,620),(687,620)).segment((687,714)).segment((647,680)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/77/77.stl b/test/extrude/77/77.stl
new file mode 100644
index 0000000000000000000000000000000000000000..61d37997a860855aa2e329928fea8742a13eacda
Binary files /dev/null and b/test/extrude/77/77.stl differ
diff --git a/test/extrude/770/770.py b/test/extrude/770/770.py
new file mode 100644
index 0000000000000000000000000000000000000000..768a2d5d6c69f31095789e523ab697d0e8850aa4
--- /dev/null
+++ b/test/extrude/770/770.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(654,464,464))
+w1=cq.Workplane('ZX',origin=(464,263,464))
+r=w0.sketch().push([(85,609)]).circle(643).push([(866,710)]).rect(777,978).finalize().extrude(297).union(w1.workplane(offset=693).moveTo(1,464).box(542,1000,922)).translate((1,95,1))
\ No newline at end of file
diff --git a/test/extrude/770/770.stl b/test/extrude/770/770.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dd0cbeb26c4d8f0eb9ecc9b0e9ec22ddcd292b80
Binary files /dev/null and b/test/extrude/770/770.stl differ
diff --git a/test/extrude/771/771.py b/test/extrude/771/771.py
new file mode 100644
index 0000000000000000000000000000000000000000..6db812d83af7ac1a7132c8f0d04b54cb1280d9fb
--- /dev/null
+++ b/test/extrude/771/771.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(206,468,468))
+r=w0.sketch().segment((66,599),(365,599)).arc((328,571),(300,543)).segment((290,543)).arc((216,328),(290,122)).segment((290,113)).segment((300,113)).arc((543,1),(795,113)).segment((795,122)).arc((869,328),(795,543)).segment((673,636)).segment((673,935)).segment((66,935)).close().assemble().push([(547,239)]).rect(907,589,mode='s').push([(547,421)]).rect(907,599,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/771/771.stl b/test/extrude/771/771.stl
new file mode 100644
index 0000000000000000000000000000000000000000..078ed10e8c633d2a9aa35d52f4421ad1916f3edb
Binary files /dev/null and b/test/extrude/771/771.stl differ
diff --git a/test/extrude/772/772.py b/test/extrude/772/772.py
new file mode 100644
index 0000000000000000000000000000000000000000..bd11ae50094710903e0cb3bfc3a2d7deb074f975
--- /dev/null
+++ b/test/extrude/772/772.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(533,533,795))
+r=w0.sketch().segment((561,66),(645,66)).arc((692,122),(729,66)).segment((869,66)).segment((869,757)).segment((561,757)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((197,711),(337,636)).segment((533,1000)).segment((356,1000)).close().assemble().finalize().extrude(206))
\ No newline at end of file
diff --git a/test/extrude/772/772.stl b/test/extrude/772/772.stl
new file mode 100644
index 0000000000000000000000000000000000000000..507685df2233e5af3344fcf87e4054f462a92592
Binary files /dev/null and b/test/extrude/772/772.stl differ
diff --git a/test/extrude/773/773.py b/test/extrude/773/773.py
new file mode 100644
index 0000000000000000000000000000000000000000..ce58f5c16f5d8e6b12b238b13b446d4851725885
--- /dev/null
+++ b/test/extrude/773/773.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((367,481),(807,481)).arc((880,527),(967,540)).segment((967,853)).segment((367,853)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/773/773.stl b/test/extrude/773/773.stl
new file mode 100644
index 0000000000000000000000000000000000000000..50b6c0a0ae157c48a2cef22503d2350707e8f72b
Binary files /dev/null and b/test/extrude/773/773.stl differ
diff --git a/test/extrude/774/774.py b/test/extrude/774/774.py
new file mode 100644
index 0000000000000000000000000000000000000000..511bf5ceac6c11d7dd7b1eeed23ec98d40ed3bfc
--- /dev/null
+++ b/test/extrude/774/774.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(654,903,654))
+w1=cq.Workplane('XY',origin=(654,654,823))
+r=w0.sketch().segment((557,355),(742,355)).segment((742,331)).segment((815,331)).segment((815,355)).segment((1000,355)).segment((1000,952)).segment((815,952)).segment((815,976)).segment((742,976)).segment((742,952)).segment((557,952)).close().assemble().finalize().extrude(1).union(w1.sketch().push([(500,968)]).circle(742).push([(480,956)]).rect(662,710,mode='s').finalize().extrude(138))
\ No newline at end of file
diff --git a/test/extrude/774/774.stl b/test/extrude/774/774.stl
new file mode 100644
index 0000000000000000000000000000000000000000..11ff8feda3bd3e82b7eea543c9ae5a1436e53401
Binary files /dev/null and b/test/extrude/774/774.stl differ
diff --git a/test/extrude/775/775.py b/test/extrude/775/775.py
new file mode 100644
index 0000000000000000000000000000000000000000..be3d8a3f0306d5dfe16cc1e6e76d9a6d6d83b1b6
--- /dev/null
+++ b/test/extrude/775/775.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,740).union(w0.workplane(offset=127).moveTo(565,570).box(537,431,748)).translate((1,407,407))
\ No newline at end of file
diff --git a/test/extrude/775/775.stl b/test/extrude/775/775.stl
new file mode 100644
index 0000000000000000000000000000000000000000..70ebd9758091275426da6a66e91529763af0e589
Binary files /dev/null and b/test/extrude/775/775.stl differ
diff --git a/test/extrude/776/776.py b/test/extrude/776/776.py
new file mode 100644
index 0000000000000000000000000000000000000000..a20b4f18ecd17d58f7a0a2faf3cc06f770f3f492
--- /dev/null
+++ b/test/extrude/776/776.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(527,495,527))
+r=w0.sketch().push([(1,715)]).rect(549,688).reset().face(w0.sketch().segment((55,624),(398,624)).arc((517,549),(646,549)).arc((925,98),(731,592)).arc((678,968),(355,753)).segment((55,753)).close().assemble()).reset().face(w0.sketch().segment((624,270),(635,270)).segment((946,431)).segment((946,452)).segment((817,452)).segment((699,506)).segment((688,452)).segment((656,452)).segment((656,377)).close().assemble(),mode='s').reset().face(w0.sketch().segment((656,205),(807,205)).segment((914,173)).segment((925,205)).segment((946,205)).segment((946,280)).segment((1000,388)).segment((979,388)).segment((656,237)).close().assemble(),mode='s').finalize().extrude(334).union(w0.workplane(offset=656).moveTo(581,764).cylinder(785,731))
\ No newline at end of file
diff --git a/test/extrude/776/776.stl b/test/extrude/776/776.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e02583d96e5eb6712de4595b8d5ffb3519a36d63
Binary files /dev/null and b/test/extrude/776/776.stl differ
diff --git a/test/extrude/777/777.py b/test/extrude/777/777.py
new file mode 100644
index 0000000000000000000000000000000000000000..d16269cc68421d6c4fd4dc2da1401dbb2fcb3367
--- /dev/null
+++ b/test/extrude/777/777.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(474,474,614))
+r=w0.sketch().push([(1,48)]).rect(696,720).reset().face(w0.sketch().segment((30,579),(357,311)).segment((603,603)).segment((357,813)).arc((112,1000),(124,696)).close().assemble()).push([(994,597)]).rect(603,743).finalize().extrude(194)
\ No newline at end of file
diff --git a/test/extrude/777/777.stl b/test/extrude/777/777.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1564013b5cffe36b25f246af96d05f481e7cb678
Binary files /dev/null and b/test/extrude/777/777.stl differ
diff --git a/test/extrude/778/778.py b/test/extrude/778/778.py
new file mode 100644
index 0000000000000000000000000000000000000000..52d0af2e7ca4109e5701b3404e62e9836fffbd57
--- /dev/null
+++ b/test/extrude/778/778.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(620,620,740))
+r=w0.sketch().segment((351,510),(351,520)).segment((361,520)).segment((361,510)).arc((371,560),(351,510)).assemble().push([(540,510)]).circle(770).push([(860,910)]).circle(680).push([(870,720)]).circle(650).finalize().extrude(1).union(w0.sketch().push([(610,461)]).circle(810).reset().face(w0.sketch().segment((481,510),(500,491)).segment((520,520)).segment((500,540)).close().assemble(),mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/778/778.stl b/test/extrude/778/778.stl
new file mode 100644
index 0000000000000000000000000000000000000000..65454ed61f2f912d3b43ff648f4f5ce3c8982eba
Binary files /dev/null and b/test/extrude/778/778.stl differ
diff --git a/test/extrude/779/779.py b/test/extrude/779/779.py
new file mode 100644
index 0000000000000000000000000000000000000000..98201998cb7e7d95f41ae4a3db913677d2193b6e
--- /dev/null
+++ b/test/extrude/779/779.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(464,234,234))
+r=w0.workplane(offset=1).box(556,1000,701).translate((1,45,267))
\ No newline at end of file
diff --git a/test/extrude/779/779.stl b/test/extrude/779/779.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d94912cee78ef65af9391c50caf4e5b01face5cd
Binary files /dev/null and b/test/extrude/779/779.stl differ
diff --git a/test/extrude/78/78.py b/test/extrude/78/78.py
new file mode 100644
index 0000000000000000000000000000000000000000..33a4321765b88b1f6dad6bcc6cb8f003970d7abf
--- /dev/null
+++ b/test/extrude/78/78.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(722,485,485))
+r=w0.sketch().push([(228,670)]).circle(743).reset().face(w0.sketch().arc((145,887),(289,454),(176,897)).segment((145,897)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().push([(186,228)]).circle(629).push([(588,68)]).rect(506,537).reset().face(w0.sketch().segment((773,537),(907,351)).segment((1000,423)).segment((866,609)).close().assemble()).finalize().extrude(351)).translate((1,31,1))
\ No newline at end of file
diff --git a/test/extrude/78/78.stl b/test/extrude/78/78.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bdcf7f96b764d6a2aca04286c19dcda77c13cdee
Binary files /dev/null and b/test/extrude/78/78.stl differ
diff --git a/test/extrude/780/780.py b/test/extrude/780/780.py
new file mode 100644
index 0000000000000000000000000000000000000000..b88755a8ffc97231833e059e7823d26711561581
--- /dev/null
+++ b/test/extrude/780/780.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(391,1,391))
+w1=cq.Workplane('ZX',origin=(391,173,391))
+r=w0.workplane(offset=497).moveTo(594,618).cylinder(602,477).union(w1.workplane(offset=696).moveTo(149,126).cylinder(1000,438))
\ No newline at end of file
diff --git a/test/extrude/780/780.stl b/test/extrude/780/780.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7aae7155f236b599a29fd92161b8593404ee9d80
Binary files /dev/null and b/test/extrude/780/780.stl differ
diff --git a/test/extrude/781/781.py b/test/extrude/781/781.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b85e9d738a5fe3cd40402eb94c781b136dc373a
--- /dev/null
+++ b/test/extrude/781/781.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(356,356,178))
+r=w0.sketch().segment((1,309),(337,309)).arc((262,225),(141,206)).arc((412,104),(617,309)).segment((711,309)).segment((711,402)).segment((617,402)).arc((430,608),(160,533)).arc((262,505),(337,421)).segment((1,421)).close().assemble().finalize().extrude(66).union(w0.sketch().segment((113,272),(300,272)).segment((300,160)).segment((412,160)).segment((412,272)).segment((599,272)).segment((599,440)).segment((412,440)).segment((412,552)).segment((300,552)).segment((300,440)).segment((113,440)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/781/781.stl b/test/extrude/781/781.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da56230b79c7bcb6bc75434c56578b7eb9a1c06e
Binary files /dev/null and b/test/extrude/781/781.stl differ
diff --git a/test/extrude/782/782.py b/test/extrude/782/782.py
new file mode 100644
index 0000000000000000000000000000000000000000..81c9608ee436b8c47a4ee10a80964c3d703e7f2d
--- /dev/null
+++ b/test/extrude/782/782.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(409,409,409))
+w1=cq.Workplane('ZX',origin=(409,433,409))
+r=w0.workplane(offset=226).moveTo(1,285).box(775,681,775).union(w0.sketch().arc((409,397),(503,291),(645,255)).arc((515,350),(456,503)).arc((433,539),(456,574)).arc((468,622),(492,669)).arc((444,622),(409,574)).close().assemble().finalize().extrude(433)).union(w1.sketch().segment((90,622),(267,622)).segment((267,563)).arc((291,610),(279,669)).segment((775,669)).segment((775,1000)).segment((220,1000)).segment((220,716)).arc((125,704),(90,622)).assemble().finalize().extrude(243))
\ No newline at end of file
diff --git a/test/extrude/782/782.stl b/test/extrude/782/782.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ee0dcdae56f5fbcf42e946af5e0cf6657b79f5f
Binary files /dev/null and b/test/extrude/782/782.stl differ
diff --git a/test/extrude/783/783.py b/test/extrude/783/783.py
new file mode 100644
index 0000000000000000000000000000000000000000..26defeccba85276285b79cf465c095b634079886
--- /dev/null
+++ b/test/extrude/783/783.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(494,559,494))
+r=w0.workplane(offset=377).moveTo(1,157).cylinder(728,650).union(w0.workplane(offset=546).moveTo(916,734).box(948,1000,598)).translate((1,1,156))
\ No newline at end of file
diff --git a/test/extrude/783/783.stl b/test/extrude/783/783.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b42218c6a975479c2a85cda5da0e8fa48d5a85c9
Binary files /dev/null and b/test/extrude/783/783.stl differ
diff --git a/test/extrude/784/784.py b/test/extrude/784/784.py
new file mode 100644
index 0000000000000000000000000000000000000000..50fdfb9a6d24cef29a86c902fe532e1ce70ac6a0
--- /dev/null
+++ b/test/extrude/784/784.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(404,404,106))
+r=w0.sketch().segment((1,355),(170,355)).arc((404,170),(637,355)).segment((807,355)).segment((807,452)).segment((637,452)).arc((404,637),(170,452)).segment((1,452)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/784/784.stl b/test/extrude/784/784.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4a5c393b4419b16479c5104950823751091f7feb
Binary files /dev/null and b/test/extrude/784/784.stl differ
diff --git a/test/extrude/785/785.py b/test/extrude/785/785.py
new file mode 100644
index 0000000000000000000000000000000000000000..168f5103ed30683289d5950d7a04fb1c04b4fe0c
--- /dev/null
+++ b/test/extrude/785/785.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(172,172,224))
+w1=cq.Workplane('ZX',origin=(172,286,172))
+r=w0.workplane(offset=1).moveTo(1,172).box(865,1000,513).union(w0.sketch().segment((524,141),(607,141)).arc((617,161),(617,141)).segment((689,141)).segment((689,482)).segment((524,482)).close().assemble().push([(560,193)]).rect(224,234,mode='s').finalize().extrude(410)).union(w1.sketch().segment((79,265),(234,265)).segment((234,420)).segment((120,420)).segment((120,410)).segment((99,410)).segment((99,420)).segment((79,420)).close().assemble().finalize().extrude(193)).translate((261,157,33))
\ No newline at end of file
diff --git a/test/extrude/785/785.stl b/test/extrude/785/785.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6e99dab34fac9f32473226302230ee73fdd2a078
Binary files /dev/null and b/test/extrude/785/785.stl differ
diff --git a/test/extrude/786/786.py b/test/extrude/786/786.py
new file mode 100644
index 0000000000000000000000000000000000000000..f319e6ef0eab812c17fd6b348515724818f0a593
--- /dev/null
+++ b/test/extrude/786/786.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(511,511,725))
+r=w0.sketch().segment((1,184),(592,154)).segment((613,684)).segment((32,715)).close().assemble().push([(720,776)]).rect(541,694).push([(1000,776)]).rect(551,694).finalize().extrude(83)
\ No newline at end of file
diff --git a/test/extrude/786/786.stl b/test/extrude/786/786.stl
new file mode 100644
index 0000000000000000000000000000000000000000..48e3484bedb3d42f9eb7d2cb1079c08478623846
Binary files /dev/null and b/test/extrude/786/786.stl differ
diff --git a/test/extrude/787/787.py b/test/extrude/787/787.py
new file mode 100644
index 0000000000000000000000000000000000000000..fd1c66fb84452d4911b2564ebd254ac5461d37f3
--- /dev/null
+++ b/test/extrude/787/787.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(562,575,575))
+w1=cq.Workplane('YZ',origin=(652,575,575))
+r=w0.workplane(offset=530).moveTo(716,1000).cylinder(665,794).union(w1.sketch().push([(291,7)]).circle(652).push([(291,1)]).rect(626,691,mode='s').finalize().extrude(600)).translate((1,1,71))
\ No newline at end of file
diff --git a/test/extrude/787/787.stl b/test/extrude/787/787.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ee71d8dabc00b937d745056da824446f6e4c28e4
Binary files /dev/null and b/test/extrude/787/787.stl differ
diff --git a/test/extrude/788/788.py b/test/extrude/788/788.py
new file mode 100644
index 0000000000000000000000000000000000000000..9097fe3a7def5fcc79fd5e11267537cbd8e1a8e3
--- /dev/null
+++ b/test/extrude/788/788.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(424,424,136))
+r=w0.sketch().segment((1,18),(120,18)).arc((340,170),(560,18)).segment((848,18)).segment((848,805)).segment((560,805)).arc((441,831),(314,814)).arc((297,814),(289,805)).segment((1,805)).close().assemble().push([(424,412)]).rect(966,738,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/788/788.stl b/test/extrude/788/788.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3aaa807cc9472a8c90aef8ae20a15203bc04638f
Binary files /dev/null and b/test/extrude/788/788.stl differ
diff --git a/test/extrude/789/789.py b/test/extrude/789/789.py
new file mode 100644
index 0000000000000000000000000000000000000000..de37d8368b99f46f6960c91a0a3b28d54403734b
--- /dev/null
+++ b/test/extrude/789/789.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(623,545,545))
+w1=cq.Workplane('YZ',origin=(589,545,545))
+r=w0.sketch().segment((456,23),(489,267)).segment((689,245)).arc((334,256),(578,1)).close().assemble().finalize().extrude(112).union(w0.workplane(offset=684).moveTo(811,562).box(700,711,822)).union(w1.sketch().push([(373,895)]).rect(889,956).push([(512,1000)]).circle(578,mode='s').finalize().extrude(612))
\ No newline at end of file
diff --git a/test/extrude/789/789.stl b/test/extrude/789/789.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7571859f9fdc290340858849c30cbe19d2340254
Binary files /dev/null and b/test/extrude/789/789.stl differ
diff --git a/test/extrude/79/79.py b/test/extrude/79/79.py
new file mode 100644
index 0000000000000000000000000000000000000000..4567baa89b7e3f3c8f6b188b690748fe126d044d
--- /dev/null
+++ b/test/extrude/79/79.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(384,469,469))
+r=w0.sketch().arc((12,245),(1,86),(139,150)).arc((224,118),(309,118)).arc((554,33),(586,288)).arc((256,809),(12,245)).assemble().finalize().extrude(150).union(w0.sketch().segment((394,65),(926,65)).segment((926,192)).segment((1000,192)).segment((1000,926)).segment((469,926)).segment((469,734)).segment((394,734)).segment((394,522)).segment((469,543)).segment((469,458)).segment((405,447)).segment((394,511)).close().assemble().finalize().extrude(968))
\ No newline at end of file
diff --git a/test/extrude/79/79.stl b/test/extrude/79/79.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b24e2940d89f6299d1013afe05140174a77f4ad5
Binary files /dev/null and b/test/extrude/79/79.stl differ
diff --git a/test/extrude/790/790.py b/test/extrude/790/790.py
new file mode 100644
index 0000000000000000000000000000000000000000..df274c2803dfdbcafeb78e70ff782f009b6a07a5
--- /dev/null
+++ b/test/extrude/790/790.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((341,507),(494,347)).segment((993,827)).segment((840,987)).close().assemble().circle(754,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/790/790.stl b/test/extrude/790/790.stl
new file mode 100644
index 0000000000000000000000000000000000000000..777ad906807360d508fe1f21a9d8aa955197ed16
Binary files /dev/null and b/test/extrude/790/790.stl differ
diff --git a/test/extrude/791/791.py b/test/extrude/791/791.py
new file mode 100644
index 0000000000000000000000000000000000000000..6d01c1c03972f9ec6517116705838ece2d814226
--- /dev/null
+++ b/test/extrude/791/791.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().arc((634,461),(687,427),(734,401)).segment((740,401)).arc((834,387),(913,401)).segment((920,401)).segment((920,933)).segment((913,933)).arc((834,947),(740,933)).segment((734,933)).segment((674,900)).arc((414,700),(634,461)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/791/791.stl b/test/extrude/791/791.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2c96aa0674db7b7e4f87d00131a3f56866471b01
Binary files /dev/null and b/test/extrude/791/791.stl differ
diff --git a/test/extrude/792/792.py b/test/extrude/792/792.py
new file mode 100644
index 0000000000000000000000000000000000000000..2e011d7c4e2360911c081811bc1b2e6b8bef3568
--- /dev/null
+++ b/test/extrude/792/792.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(496,575,496))
+w1=cq.Workplane('YZ',origin=(486,496,496))
+r=w0.sketch().segment((50,1),(585,1)).segment((585,139)).arc((693,327),(585,515)).segment((585,565)).segment((50,565)).close().assemble().reset().face(w0.sketch().segment((782,862),(842,802)).segment((941,891)).segment((881,951)).close().assemble()).finalize().extrude(476).union(w1.sketch().arc((347,575),(327,426),(436,308)).segment((436,318)).segment((446,318)).segment((446,308)).arc((654,407),(585,624)).arc((476,555),(347,575)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/792/792.stl b/test/extrude/792/792.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c07ede00b93ee086c5ee49943fe974b112a36a01
Binary files /dev/null and b/test/extrude/792/792.stl differ
diff --git a/test/extrude/793/793.py b/test/extrude/793/793.py
new file mode 100644
index 0000000000000000000000000000000000000000..c03a79b927f4707fed5043051db05a85c0cb3221
--- /dev/null
+++ b/test/extrude/793/793.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(369,243,369))
+r=w0.sketch().segment((75,453),(159,453)).segment((159,180)).segment((516,180)).segment((516,453)).segment((642,453)).segment((642,790)).segment((75,790)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(148,122)]).rect(979,716).push([(811,621)]).circle(453).finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/793/793.stl b/test/extrude/793/793.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2d3794d91d670ad6d4bee1edb6ecab9f68b30bd7
Binary files /dev/null and b/test/extrude/793/793.stl differ
diff --git a/test/extrude/794/794.py b/test/extrude/794/794.py
new file mode 100644
index 0000000000000000000000000000000000000000..e78c9731bd8fbfa1001ce4ecbbed25d33754c9dd
--- /dev/null
+++ b/test/extrude/794/794.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(641,553,553))
+r=w0.sketch().arc((299,409),(443,1),(663,365)).arc((520,752),(299,409)).assemble().push([(1000,884)]).rect(719,994).finalize().extrude(365).union(w0.sketch().segment((23,398),(288,343)).segment((288,299)).segment((674,299)).segment((674,663)).segment((531,663)).segment((553,774)).segment((432,796)).arc((443,818),(454,829)).segment((354,829)).arc((354,818),(365,807)).segment((100,862)).close().assemble().reset().face(w0.sketch().segment((354,851),(454,851)).arc((398,895),(354,851)).assemble()).finalize().extrude(520))
\ No newline at end of file
diff --git a/test/extrude/794/794.stl b/test/extrude/794/794.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4c6786f7024b82da340f5296cc09507c72b9622b
Binary files /dev/null and b/test/extrude/794/794.stl differ
diff --git a/test/extrude/795/795.py b/test/extrude/795/795.py
new file mode 100644
index 0000000000000000000000000000000000000000..5f61562436d831e4493bca9092d374cbb0c68738
--- /dev/null
+++ b/test/extrude/795/795.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,235))
+w1=cq.Workplane('XY',origin=(451,451,253))
+r=w0.sketch().segment((442,1),(793,1)).segment((793,541)).segment((739,541)).segment((739,532)).segment((730,532)).arc((433,883),(442,424)).close().assemble().push([(523,658)]).circle(613,mode='s').reset().face(w0.sketch().segment((460,397),(586,397)).segment((586,424)).arc((523,415),(460,424)).close().assemble(),mode='s').finalize().extrude(316).union(w1.workplane(offset=726).moveTo(212,564).box(658,640,1000))
\ No newline at end of file
diff --git a/test/extrude/795/795.stl b/test/extrude/795/795.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82f978b1c5f4640b562738ce7cda9ae583f9c6e2
Binary files /dev/null and b/test/extrude/795/795.stl differ
diff --git a/test/extrude/796/796.py b/test/extrude/796/796.py
new file mode 100644
index 0000000000000000000000000000000000000000..182018d76a084bc584f81b9bc4da45ca00ea9832
--- /dev/null
+++ b/test/extrude/796/796.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(898,661,661))
+w1=cq.Workplane('XY',origin=(661,661,551))
+r=w0.sketch().segment((602,594),(721,594)).arc((661,611),(602,594)).assemble().finalize().extrude(1).union(w1.sketch().push([(839,661)]).circle(907).reset().face(w1.sketch().segment((763,484),(831,484)).arc((881,467),(932,484)).segment((1000,484)).segment((1000,619)).arc((992,695),(924,661)).arc((881,670),(831,653)).segment((763,653)).close().assemble(),mode='s').finalize().extrude(881))
\ No newline at end of file
diff --git a/test/extrude/796/796.stl b/test/extrude/796/796.stl
new file mode 100644
index 0000000000000000000000000000000000000000..312d2d003b3c10c65a265d3a876bc2670c0e061a
Binary files /dev/null and b/test/extrude/796/796.stl differ
diff --git a/test/extrude/797/797.py b/test/extrude/797/797.py
new file mode 100644
index 0000000000000000000000000000000000000000..1af017f0cbf228e92bdda1a43c1677f7adbe5b64
--- /dev/null
+++ b/test/extrude/797/797.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(331,1,331))
+r=w0.sketch().circle(754).rect(856,958,mode='s').finalize().extrude(1000).translate((424,1,424))
\ No newline at end of file
diff --git a/test/extrude/797/797.stl b/test/extrude/797/797.stl
new file mode 100644
index 0000000000000000000000000000000000000000..54996d26dcbaba195191b9f1a4b88f859eb17149
Binary files /dev/null and b/test/extrude/797/797.stl differ
diff --git a/test/extrude/798/798.py b/test/extrude/798/798.py
new file mode 100644
index 0000000000000000000000000000000000000000..c64083231645f44fcb30e1c4602410f200fb37de
--- /dev/null
+++ b/test/extrude/798/798.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(300,114,300))
+r=w0.workplane(offset=135).moveTo(207,243).box(320,434,629).union(w0.sketch().segment((42,557),(382,547)).arc((217,598),(42,557)).assemble().reset().face(w0.sketch().arc((454,1),(557,228),(475,464)).close().assemble()).finalize().extrude(1000)).translate((1,67,1))
\ No newline at end of file
diff --git a/test/extrude/798/798.stl b/test/extrude/798/798.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec17fb5a58324d17b445304e67cb6fc221be90b3
Binary files /dev/null and b/test/extrude/798/798.stl differ
diff --git a/test/extrude/799/799.py b/test/extrude/799/799.py
new file mode 100644
index 0000000000000000000000000000000000000000..63e6b3caad0e97415c18c6fba5a65d6b6fca239b
--- /dev/null
+++ b/test/extrude/799/799.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(410,410,271))
+w1=cq.Workplane('XY',origin=(410,410,230))
+r=w0.workplane(offset=275).moveTo(320,353).cylinder(681,550).union(w0.workplane(offset=419).moveTo(320,353).cylinder(427,607)).union(w1.sketch().segment((50,124),(394,124)).segment((394,1)).segment((640,1)).segment((640,189)).arc((771,410),(640,632)).segment((640,820)).segment((394,820)).segment((394,632)).arc((361,615),(329,582)).segment((50,582)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/799/799.stl b/test/extrude/799/799.stl
new file mode 100644
index 0000000000000000000000000000000000000000..46ac583fc93f0ad88ff1d0e89dd466c2e826dbe4
Binary files /dev/null and b/test/extrude/799/799.stl differ
diff --git a/test/extrude/8/8.py b/test/extrude/8/8.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b1f411fb076a312627bf7ba560e11cab8e506bd
--- /dev/null
+++ b/test/extrude/8/8.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(439,281,439))
+w1=cq.Workplane('YZ',origin=(352,439,439))
+r=w0.sketch().arc((641,369),(658,343),(658,308)).segment((755,334)).segment((737,395)).close().assemble().finalize().extrude(290).union(w0.sketch().segment((281,343),(430,1)).segment((527,45)).segment((544,71)).segment((562,62)).segment((430,369)).arc((387,369),(369,404)).arc((378,422),(378,430)).arc((387,439),(395,439)).segment((387,457)).arc((159,571),(281,343)).assemble().reset().face(w0.sketch().segment((220,553),(255,395)).segment((290,404)).segment((255,562)).close().assemble(),mode='s').finalize().extrude(360)).union(w1.sketch().push([(465,395)]).rect(1000,895).rect(755,772,mode='s').push([(693,255)]).circle(457,mode='s').finalize().extrude(965))
\ No newline at end of file
diff --git a/test/extrude/8/8.stl b/test/extrude/8/8.stl
new file mode 100644
index 0000000000000000000000000000000000000000..064e03f49f9bc7df5860c41faa55d8cb80996fdb
Binary files /dev/null and b/test/extrude/8/8.stl differ
diff --git a/test/extrude/80/80.py b/test/extrude/80/80.py
new file mode 100644
index 0000000000000000000000000000000000000000..03389f06f6f0316b503eff219ab2d1003fbc3be2
--- /dev/null
+++ b/test/extrude/80/80.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,500))
+r=w0.sketch().segment((850,540),(930,540)).segment((930,990)).segment((930,1000)).segment((850,1000)).segment((850,990)).arc((660,770),(850,540)).assemble().finalize().extrude(391).union(w0.sketch().segment((71,1),(700,1)).segment((700,241)).arc((840,451),(600,381)).segment((71,381)).close().assemble().finalize().extrude(620))
\ No newline at end of file
diff --git a/test/extrude/80/80.stl b/test/extrude/80/80.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b20eb0efd40888772b82ace71a0a55d10c4cd423
Binary files /dev/null and b/test/extrude/80/80.stl differ
diff --git a/test/extrude/800/800.py b/test/extrude/800/800.py
new file mode 100644
index 0000000000000000000000000000000000000000..82b493a84f56cabd1d7f7f90956aa430df61d81e
--- /dev/null
+++ b/test/extrude/800/800.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(680,500,500))
+r=w0.sketch().segment((640,461),(660,461)).segment((660,411)).segment((730,411)).segment((730,421)).arc((710,491),(750,550)).segment((750,730)).segment((730,730)).segment((730,830)).segment((660,830)).segment((660,730)).segment((640,730)).close().assemble().finalize().extrude(141).union(w0.sketch().segment((1,740),(191,361)).segment((271,401)).segment((371,141)).segment((730,271)).segment((730,151)).segment((1000,151)).segment((1000,580)).segment((730,580)).segment((730,441)).segment((620,740)).segment((361,640)).segment((241,860)).close().assemble().finalize().extrude(311))
\ No newline at end of file
diff --git a/test/extrude/800/800.stl b/test/extrude/800/800.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9363b9891ab1c31d524e980e07a5cffcdb3e38aa
Binary files /dev/null and b/test/extrude/800/800.stl differ
diff --git a/test/extrude/801/801.py b/test/extrude/801/801.py
new file mode 100644
index 0000000000000000000000000000000000000000..cd0f049eb01b721caadae35da084cadc76a9110a
--- /dev/null
+++ b/test/extrude/801/801.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(979,651,651))
+r=w0.sketch().segment((301,469),(1000,462)).segment((1000,832)).segment((301,839)).close().assemble().circle(804,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/801/801.stl b/test/extrude/801/801.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bc85df703f73e7c702d77c0ea3494d4ce8a0efbd
Binary files /dev/null and b/test/extrude/801/801.stl differ
diff --git a/test/extrude/802/802.py b/test/extrude/802/802.py
new file mode 100644
index 0000000000000000000000000000000000000000..66897f3618212b448780e468460dc48556eea7a3
--- /dev/null
+++ b/test/extrude/802/802.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(405,382,405))
+r=w0.sketch().push([(1,560)]).circle(596).circle(500,mode='s').reset().face(w0.sketch().segment((489,168),(548,168)).arc((750,72),(941,168)).segment((1000,168)).segment((1000,465)).segment((941,465)).arc((750,560),(548,465)).segment((489,465)).close().assemble()).finalize().extrude(465).translate((1,1,191))
\ No newline at end of file
diff --git a/test/extrude/802/802.stl b/test/extrude/802/802.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b66349208c76b8ccc5e92d8be84e80faa08f2a3
Binary files /dev/null and b/test/extrude/802/802.stl differ
diff --git a/test/extrude/803/803.py b/test/extrude/803/803.py
new file mode 100644
index 0000000000000000000000000000000000000000..92e039f404a00c2a2b081cab931fefe423106543
--- /dev/null
+++ b/test/extrude/803/803.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(588,538,538))
+r=w0.workplane(offset=332).moveTo(600,550).cylinder(950,713).union(w0.sketch().arc((301,188),(76,1),(326,163)).segment((775,163)).segment((775,251)).arc((900,700),(763,251)).segment((301,251)).close().assemble().push([(838,469)]).rect(738,950,mode='s').push([(351,1000)]).circle(700).finalize().extrude(838))
\ No newline at end of file
diff --git a/test/extrude/803/803.stl b/test/extrude/803/803.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c2a912208dc74ce5ee16a94bae87467ba7906541
Binary files /dev/null and b/test/extrude/803/803.stl differ
diff --git a/test/extrude/804/804.py b/test/extrude/804/804.py
new file mode 100644
index 0000000000000000000000000000000000000000..e6d5f6c1ad6e7377545138654259f5a3b651ec50
--- /dev/null
+++ b/test/extrude/804/804.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((527,567),(807,567)).segment((807,574)).segment((527,767)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/804/804.stl b/test/extrude/804/804.stl
new file mode 100644
index 0000000000000000000000000000000000000000..69b1629d799e22f2c988c0d1f5e37f79180ad51a
Binary files /dev/null and b/test/extrude/804/804.stl differ
diff --git a/test/extrude/805/805.py b/test/extrude/805/805.py
new file mode 100644
index 0000000000000000000000000000000000000000..bdb0ebc1044fc484573dff8c9fafa2f14646f75c
--- /dev/null
+++ b/test/extrude/805/805.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(103,213,213))
+r=w0.sketch().rect(843,1000).reset().face(w0.sketch().segment((111,394),(221,1)).segment((316,32)).segment((206,426)).close().assemble(),mode='s').finalize().extrude(442).translate((1,210,288))
\ No newline at end of file
diff --git a/test/extrude/805/805.stl b/test/extrude/805/805.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2112e15dd46414d2abe7d10d75a2deac37db8138
Binary files /dev/null and b/test/extrude/805/805.stl differ
diff --git a/test/extrude/806/806.py b/test/extrude/806/806.py
new file mode 100644
index 0000000000000000000000000000000000000000..0382a8938c2f20ec8217a81bc9321e26d9ed5417
--- /dev/null
+++ b/test/extrude/806/806.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(584,870,584))
+r=w0.sketch().segment((260,121),(491,121)).arc((408,260),(491,390)).segment((260,390)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(787,926)]).circle(704).reset().face(w0.sketch().segment((741,926),(815,870)).segment((870,944)).segment((806,1000)).close().assemble(),mode='s').finalize().extrude(223))
\ No newline at end of file
diff --git a/test/extrude/806/806.stl b/test/extrude/806/806.stl
new file mode 100644
index 0000000000000000000000000000000000000000..591f9732130d861df466d383da2929395df7f8cc
Binary files /dev/null and b/test/extrude/806/806.stl differ
diff --git a/test/extrude/807/807.py b/test/extrude/807/807.py
new file mode 100644
index 0000000000000000000000000000000000000000..61586ed8ec46ce80c021958fe33defa1b6690e22
--- /dev/null
+++ b/test/extrude/807/807.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,293))
+w1=cq.Workplane('YZ',origin=(158,439,439))
+r=w0.sketch().segment((1,472),(46,472)).segment((46,428)).segment((248,428)).segment((248,371)).segment((270,371)).segment((270,428)).segment((472,428)).segment((472,585)).segment((270,585)).segment((270,630)).segment((248,630)).segment((248,585)).segment((124,585)).segment((124,1000)).segment((1,1000)).close().assemble().push([(697,57)]).rect(708,798).finalize().extrude(428).union(w0.workplane(offset=708).moveTo(652,439).cylinder(978,663)).union(w1.sketch().segment((237,46),(776,46)).segment((776,259)).segment((405,259)).segment((405,181)).segment((237,181)).close().assemble().finalize().extrude(596))
\ No newline at end of file
diff --git a/test/extrude/807/807.stl b/test/extrude/807/807.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e7656771134efccbb076bc9b589bd0864c0285e0
Binary files /dev/null and b/test/extrude/807/807.stl differ
diff --git a/test/extrude/808/808.py b/test/extrude/808/808.py
new file mode 100644
index 0000000000000000000000000000000000000000..9326a1ebb82d20d5894499da16c79a0d7950fd40
--- /dev/null
+++ b/test/extrude/808/808.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,471,500))
+r=w0.sketch().segment((81,301),(690,301)).segment((690,720)).segment((81,720)).segment((81,640)).arc((1,530),(81,431)).close().assemble().finalize().extrude(520).union(w0.sketch().segment((560,281),(940,281)).segment((950,281)).arc((1000,431),(950,580)).segment((940,580)).arc((750,670),(560,580)).close().assemble().finalize().extrude(560))
\ No newline at end of file
diff --git a/test/extrude/808/808.stl b/test/extrude/808/808.stl
new file mode 100644
index 0000000000000000000000000000000000000000..255172a162802d1b5205d990308c6304529ddeb2
Binary files /dev/null and b/test/extrude/808/808.stl differ
diff --git a/test/extrude/809/809.py b/test/extrude/809/809.py
new file mode 100644
index 0000000000000000000000000000000000000000..c728c3b663c69e5faa3f4d72b94cc7f1402d9ad4
--- /dev/null
+++ b/test/extrude/809/809.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,500))
+w1=cq.Workplane('ZX',origin=(500,510,500))
+r=w0.sketch().segment((1,401),(221,401)).segment((221,171)).segment((261,171)).segment((261,401)).segment((481,401)).segment((481,600)).segment((261,600)).segment((261,830)).segment((221,830)).segment((221,600)).segment((1,600)).close().assemble().finalize().extrude(401).union(w0.workplane(offset=530).moveTo(241,500).cylinder(560,680)).union(w1.sketch().segment((161,600),(590,600)).segment((590,830)).segment((840,830)).segment((840,940)).segment((590,940)).segment((590,1000)).segment((161,1000)).close().assemble().push([(376,800)]).rect(730,820,mode='s').finalize().extrude(271))
\ No newline at end of file
diff --git a/test/extrude/809/809.stl b/test/extrude/809/809.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d034951d3fb6aab1184488f21ebbaa1e0d330bf8
Binary files /dev/null and b/test/extrude/809/809.stl differ
diff --git a/test/extrude/81/81.py b/test/extrude/81/81.py
new file mode 100644
index 0000000000000000000000000000000000000000..d0b63736488b3b6a6bad63e4e12f70f9d5f0cba7
--- /dev/null
+++ b/test/extrude/81/81.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(544,515,515))
+w1=cq.Workplane('XY',origin=(515,515,593))
+r=w0.sketch().segment((311,331),(855,311)).segment((864,699)).segment((321,719)).close().assemble().finalize().extrude(1).union(w1.sketch().segment((631,166),(1000,166)).segment((1000,476)).segment((748,476)).arc((583,787),(631,437)).close().assemble().finalize().extrude(534))
\ No newline at end of file
diff --git a/test/extrude/81/81.stl b/test/extrude/81/81.stl
new file mode 100644
index 0000000000000000000000000000000000000000..52852f2937cc93a7b220316959d4d4d8fb6a9eea
Binary files /dev/null and b/test/extrude/81/81.stl differ
diff --git a/test/extrude/810/810.py b/test/extrude/810/810.py
new file mode 100644
index 0000000000000000000000000000000000000000..d98ae869e8348a8278bbfb061b2d248959784cde
--- /dev/null
+++ b/test/extrude/810/810.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(380,71,380))
+r=w0.sketch().arc((187,528),(264,388),(411,326)).segment((411,528)).close().assemble().finalize().extrude(884).union(w0.sketch().arc((280,675),(295,1),(621,590)).arc((481,760),(280,675)).assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/810/810.stl b/test/extrude/810/810.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c568e075fa37556723af4fc25f1926183be1e7eb
Binary files /dev/null and b/test/extrude/810/810.stl differ
diff --git a/test/extrude/811/811.py b/test/extrude/811/811.py
new file mode 100644
index 0000000000000000000000000000000000000000..5482b8269b5d08721dc5987da8fd8f0a6e7a2699
--- /dev/null
+++ b/test/extrude/811/811.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,639,500))
+r=w0.sketch().push([(1,968)]).circle(532).push([(1,979)]).circle(522,mode='s').finalize().extrude(54).union(w0.sketch().arc((649,160),(830,1),(1000,150)).arc((830,469),(649,160)).assemble().finalize().extrude(660)).translate((1,1,33))
\ No newline at end of file
diff --git a/test/extrude/811/811.stl b/test/extrude/811/811.stl
new file mode 100644
index 0000000000000000000000000000000000000000..042f25137d5afd7c77449022833ba02de4e5238e
Binary files /dev/null and b/test/extrude/811/811.stl differ
diff --git a/test/extrude/812/812.py b/test/extrude/812/812.py
new file mode 100644
index 0000000000000000000000000000000000000000..09b0c84366ee7cc739e62992839d9127ed68541b
--- /dev/null
+++ b/test/extrude/812/812.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(575,678,575))
+r=w0.sketch().segment((1,518),(70,391)).segment((587,667)).segment((518,793)).close().assemble().push([(799,277)]).rect(1000,989).push([(874,805)]).circle(851).circle(667,mode='s').finalize().extrude(368)
\ No newline at end of file
diff --git a/test/extrude/812/812.stl b/test/extrude/812/812.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6c44ef8ec94afe25d83ef0c461bc40b3c9ddcad9
Binary files /dev/null and b/test/extrude/812/812.stl differ
diff --git a/test/extrude/813/813.py b/test/extrude/813/813.py
new file mode 100644
index 0000000000000000000000000000000000000000..88a508846972d8b69ffd3adb9252478c25d6530b
--- /dev/null
+++ b/test/extrude/813/813.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(447,572,447))
+r=w0.workplane(offset=170).moveTo(764,554).box(706,554,1000).union(w0.sketch().push([(764,554)]).rect(527,929).push([(786,545)]).circle(456,mode='s').finalize().extrude(81)).union(w0.sketch().segment((1,99),(581,99)).segment((581,153)).arc((804,331),(679,581)).segment((679,313)).segment((72,313)).segment((72,563)).segment((1,563)).close().assemble().finalize().extrude(741))
\ No newline at end of file
diff --git a/test/extrude/813/813.stl b/test/extrude/813/813.stl
new file mode 100644
index 0000000000000000000000000000000000000000..50d5ae6929ad5fcc8810e106a0c2a49194f1fa3f
Binary files /dev/null and b/test/extrude/813/813.stl differ
diff --git a/test/extrude/814/814.py b/test/extrude/814/814.py
new file mode 100644
index 0000000000000000000000000000000000000000..745fd259b31aa45ca4491b197735f63681a3ac86
--- /dev/null
+++ b/test/extrude/814/814.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(421,421,127))
+r=w0.sketch().segment((1,286),(18,286)).segment((18,278)).segment((43,278)).segment((43,286)).segment((60,286)).segment((177,337)).arc((169,362),(169,379)).arc((102,337),(43,328)).segment((43,698)).arc((135,681),(194,605)).arc((211,622),(219,639)).arc((152,698),(60,740)).segment((43,740)).segment((43,757)).segment((18,757)).segment((18,740)).segment((1,740)).close().assemble().push([(480,446)]).circle(463).reset().face(w0.sketch().arc((521,135),(790,152),(790,421)).arc((706,228),(521,135)).assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/814/814.stl b/test/extrude/814/814.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bcde559dfd42aebb7e54c30121ac43164f142679
Binary files /dev/null and b/test/extrude/814/814.stl differ
diff --git a/test/extrude/815/815.py b/test/extrude/815/815.py
new file mode 100644
index 0000000000000000000000000000000000000000..5c4b66e25208e65a6f79b3c1b7809b7d6abb9df2
--- /dev/null
+++ b/test/extrude/815/815.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(487,433,433))
+r=w0.sketch().segment((82,298),(608,28)).segment((784,352)).segment((258,636)).close().assemble().finalize().extrude(230).union(w0.sketch().push([(366,1000)]).circle(541).push([(352,312)]).circle(514).push([(595,474)]).circle(514).finalize().extrude(420)).union(w0.workplane(offset=474).moveTo(379,1).cylinder(514,676)).translate((1,1,243))
\ No newline at end of file
diff --git a/test/extrude/815/815.stl b/test/extrude/815/815.stl
new file mode 100644
index 0000000000000000000000000000000000000000..190371f41c0789f779655ad063d506f308f6d1ca
Binary files /dev/null and b/test/extrude/815/815.stl differ
diff --git a/test/extrude/816/816.py b/test/extrude/816/816.py
new file mode 100644
index 0000000000000000000000000000000000000000..5e85e2b5f255d4095f12c9f37730555d1a20ee91
--- /dev/null
+++ b/test/extrude/816/816.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(510,510,606))
+r=w0.sketch().segment((1,292),(231,292)).arc((800,49),(292,425)).segment((292,703)).segment((1,703)).close().assemble().finalize().extrude(328).union(w0.workplane(offset=455).moveTo(927,1000).box(691,740,619))
\ No newline at end of file
diff --git a/test/extrude/816/816.stl b/test/extrude/816/816.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0a30bd1e07b372d31810df049a66d84acedc97f4
Binary files /dev/null and b/test/extrude/816/816.stl differ
diff --git a/test/extrude/817/817.py b/test/extrude/817/817.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c4bf54a9e030950072ab6f00d2f91e4e4565306
--- /dev/null
+++ b/test/extrude/817/817.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(384,469,469))
+w1=cq.Workplane('ZX',origin=(469,405,469))
+r=w0.sketch().segment((203,86),(564,86)).segment((564,54)).segment((639,54)).segment((639,86)).segment((1000,86)).segment((1000,245)).segment((639,245)).segment((639,277)).segment((564,277)).segment((564,245)).segment((245,245)).arc((214,224),(203,214)).close().assemble().finalize().extrude(341).union(w1.sketch().segment((150,554),(192,554)).segment((192,384)).segment((384,384)).arc((543,309),(692,384)).segment((883,384)).segment((883,596)).segment((692,596)).arc((543,681),(384,596)).segment((192,596)).segment((150,596)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/817/817.stl b/test/extrude/817/817.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d493c95154d0b1166f5150b6faa6cb98f9164e0c
Binary files /dev/null and b/test/extrude/817/817.stl differ
diff --git a/test/extrude/818/818.py b/test/extrude/818/818.py
new file mode 100644
index 0000000000000000000000000000000000000000..cc34fd2124af60a1895de73b2c65305b235908a4
--- /dev/null
+++ b/test/extrude/818/818.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(633,633,949))
+r=w0.sketch().segment((339,574),(478,500)).segment((442,750)).segment((596,772)).segment((647,398)).segment((493,376)).segment((486,464)).arc((625,265),(758,471)).segment((927,809)).segment((559,1000)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/818/818.stl b/test/extrude/818/818.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8d77a9e0fc9068e555e2d47ebf0e73e5ceeb7526
Binary files /dev/null and b/test/extrude/818/818.stl differ
diff --git a/test/extrude/819/819.py b/test/extrude/819/819.py
new file mode 100644
index 0000000000000000000000000000000000000000..94c2edd20d507efab66fa5be9de2c63e7b1d7cef
--- /dev/null
+++ b/test/extrude/819/819.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(350,22,350))
+r=w0.sketch().segment((1,322),(22,315)).arc((22,378),(29,434)).segment((8,441)).close().assemble().reset().face(w0.sketch().segment((672,266),(693,259)).segment((700,378)).segment((679,385)).arc((679,322),(672,266)).assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/819/819.stl b/test/extrude/819/819.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5f322258cfc929f5c3624d251810659ae691a8c6
Binary files /dev/null and b/test/extrude/819/819.stl differ
diff --git a/test/extrude/82/82.py b/test/extrude/82/82.py
new file mode 100644
index 0000000000000000000000000000000000000000..7e86b18e89e75ad9d8dcc30c5bc39e6f81cdf7d6
--- /dev/null
+++ b/test/extrude/82/82.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(329,329,1))
+w1=cq.Workplane('XY',origin=(329,329,438))
+r=w0.workplane(offset=102).cylinder(781,672).union(w1.workplane(offset=664).cylinder(1000,360)).translate((344,344,289))
\ No newline at end of file
diff --git a/test/extrude/82/82.stl b/test/extrude/82/82.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3b56e94268d1411334497a46265d6afeb88e2861
Binary files /dev/null and b/test/extrude/82/82.stl differ
diff --git a/test/extrude/820/820.py b/test/extrude/820/820.py
new file mode 100644
index 0000000000000000000000000000000000000000..10f505832ca42a7ef3f970161ce20028a802b493
--- /dev/null
+++ b/test/extrude/820/820.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(435,544,435))
+r=w0.sketch().segment((1,131),(338,131)).segment((338,316)).segment((348,316)).segment((348,251)).segment((577,251)).segment((577,316)).segment((870,316)).segment((870,978)).segment((262,978)).segment((262,707)).segment((1,707)).close().assemble().reset().face(w0.sketch().segment((294,707),(338,707)).segment((338,370)).segment((631,370)).segment((631,761)).segment((294,761)).close().assemble(),mode='s').push([(805,359)]).circle(446,mode='s').push([(381,12)]).rect(1000,674).finalize().extrude(218)
\ No newline at end of file
diff --git a/test/extrude/820/820.stl b/test/extrude/820/820.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1cf5ae026896056278d58d53d2a064be9c807328
Binary files /dev/null and b/test/extrude/820/820.stl differ
diff --git a/test/extrude/821/821.py b/test/extrude/821/821.py
new file mode 100644
index 0000000000000000000000000000000000000000..de6371a5af137a932bad8511529d0eae28c29a1c
--- /dev/null
+++ b/test/extrude/821/821.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,481).translate((148,148,1))
\ No newline at end of file
diff --git a/test/extrude/821/821.stl b/test/extrude/821/821.stl
new file mode 100644
index 0000000000000000000000000000000000000000..81c508d917402a4b6cf8542dbb63559cbca98687
Binary files /dev/null and b/test/extrude/821/821.stl differ
diff --git a/test/extrude/822/822.py b/test/extrude/822/822.py
new file mode 100644
index 0000000000000000000000000000000000000000..74785b73a3bcaa985efe1db58b364bfcaebcb4d2
--- /dev/null
+++ b/test/extrude/822/822.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(457,457,66))
+w1=cq.Workplane('YZ',origin=(587,457,457))
+r=w0.sketch().segment((837,891),(859,891)).segment((859,1000)).segment((837,967)).close().assemble().finalize().extrude(479).union(w0.sketch().segment((1,446),(55,327)).segment((620,544)).segment((577,663)).close().assemble().push([(707,120)]).circle(663).finalize().extrude(490)).union(w0.workplane(offset=490).moveTo(783,343).box(522,490,522)).union(w1.workplane(offset=435).moveTo(522,734).box(718,685,500)).translate((1,88,1))
\ No newline at end of file
diff --git a/test/extrude/822/822.stl b/test/extrude/822/822.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e306507d0017d06e6cbb785b5d20141f77065ce6
Binary files /dev/null and b/test/extrude/822/822.stl differ
diff --git a/test/extrude/823/823.py b/test/extrude/823/823.py
new file mode 100644
index 0000000000000000000000000000000000000000..05c6dbb282a7ec24ec290315e97ea58436d3c798
--- /dev/null
+++ b/test/extrude/823/823.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,500))
+w1=cq.Workplane('YZ',origin=(650,500,500))
+r=w0.sketch().arc((111,720),(1,570),(151,461)).close().assemble().reset().face(w0.sketch().segment((121,720),(151,461)).arc((191,471),(221,491)).arc((261,421),(311,381)).arc((311,171),(431,341)).arc((600,411),(680,590)).segment((1000,590)).segment((1000,900)).segment((500,900)).segment((500,810)).arc((331,800),(221,680)).arc((181,710),(121,720)).assemble()).finalize().extrude(970).union(w1.workplane(offset=645).moveTo(231,171).cylinder(790,630))
\ No newline at end of file
diff --git a/test/extrude/823/823.stl b/test/extrude/823/823.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bddbfe02771fae48bd29c57a2cb91f47441a1a60
Binary files /dev/null and b/test/extrude/823/823.stl differ
diff --git a/test/extrude/824/824.py b/test/extrude/824/824.py
new file mode 100644
index 0000000000000000000000000000000000000000..c5c4ac04a5282e92e71c2adf0454c09f3fe57cb2
--- /dev/null
+++ b/test/extrude/824/824.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(258,485,485))
+w1=cq.Workplane('ZX',origin=(485,650,485))
+r=w0.sketch().segment((351,155),(815,155)).segment((815,712)).segment((701,712)).arc((300,722),(351,320)).close().assemble().finalize().extrude(197).union(w0.workplane(offset=428).moveTo(176,197).cylinder(598,506)).union(w1.sketch().segment((434,444),(660,444)).segment((660,475)).arc((815,722),(660,969)).segment((660,1000)).segment((434,1000)).segment((434,969)).arc((279,722),(434,475)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/824/824.stl b/test/extrude/824/824.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eba63ee7f94ba40b9d5ecb4707ad766415a8bf6b
Binary files /dev/null and b/test/extrude/824/824.stl differ
diff --git a/test/extrude/825/825.py b/test/extrude/825/825.py
new file mode 100644
index 0000000000000000000000000000000000000000..0c8b44cecf78987eec3b7b3c091ea7d9bf8d170b
--- /dev/null
+++ b/test/extrude/825/825.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(596,512,596))
+w1=cq.Workplane('XY',origin=(596,596,536))
+r=w0.sketch().segment((1,750),(120,905)).arc((37,845),(1,750)).assemble().push([(596,489)]).rect(810,952).push([(988,679)]).rect(1000,834).finalize().extrude(489).union(w1.sketch().segment((286,417),(393,417)).segment((393,382)).segment((608,382)).segment((608,417)).segment((691,417)).segment((691,810)).segment((286,810)).close().assemble().finalize().extrude(132))
\ No newline at end of file
diff --git a/test/extrude/825/825.stl b/test/extrude/825/825.stl
new file mode 100644
index 0000000000000000000000000000000000000000..81fa12bb98c77a5a39b57c84765e95a2607a8007
Binary files /dev/null and b/test/extrude/825/825.stl differ
diff --git a/test/extrude/826/826.py b/test/extrude/826/826.py
new file mode 100644
index 0000000000000000000000000000000000000000..a90df58f00b80a31a70193088e49dd11856820d7
--- /dev/null
+++ b/test/extrude/826/826.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,321,500))
+r=w0.sketch().push([(206,910)]).circle(731).push([(776,1)]).rect(1000,782).finalize().extrude(872).translate((1,1,26))
\ No newline at end of file
diff --git a/test/extrude/826/826.stl b/test/extrude/826/826.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b7f10cc1b9a37d81052a41a8e3e33b370514c217
Binary files /dev/null and b/test/extrude/826/826.stl differ
diff --git a/test/extrude/827/827.py b/test/extrude/827/827.py
new file mode 100644
index 0000000000000000000000000000000000000000..0265e30d85f4ff8693d069508a30f4cbc5097e6a
--- /dev/null
+++ b/test/extrude/827/827.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).cylinder(1000,481).translate((148,1,148))
\ No newline at end of file
diff --git a/test/extrude/827/827.stl b/test/extrude/827/827.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d27a5035dbfb19e39b8a394c4bfd12f341cf5153
Binary files /dev/null and b/test/extrude/827/827.stl differ
diff --git a/test/extrude/828/828.py b/test/extrude/828/828.py
new file mode 100644
index 0000000000000000000000000000000000000000..b62b39d6364ca2daf6bbaaadf4f0473664482cbb
--- /dev/null
+++ b/test/extrude/828/828.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,693))
+w1=cq.Workplane('YZ',origin=(539,550,550))
+r=w0.sketch().push([(264,1000)]).circle(649).reset().face(w0.sketch().arc((638,352),(748,1),(780,374)).arc((704,396),(638,352)).assemble()).finalize().extrude(56).union(w0.sketch().segment((341,330),(660,330)).segment((660,495)).segment((429,495)).segment((429,517)).segment((660,517)).segment((660,638)).segment((341,638)).close().assemble().finalize().extrude(122)).union(w0.sketch().arc((232,693),(319,671),(363,605)).segment((528,660)).segment((484,780)).close().assemble().finalize().extrude(221)).union(w1.workplane(offset=424).moveTo(484,687).box(769,978,802))
\ No newline at end of file
diff --git a/test/extrude/828/828.stl b/test/extrude/828/828.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9ee9b2810eb775a8b8ab01cc44c7d284ac004f0f
Binary files /dev/null and b/test/extrude/828/828.stl differ
diff --git a/test/extrude/829/829.py b/test/extrude/829/829.py
new file mode 100644
index 0000000000000000000000000000000000000000..25c30fdc36ffca9023eb97c8f40a9a79225e6015
--- /dev/null
+++ b/test/extrude/829/829.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(586,500,500))
+w1=cq.Workplane('YZ',origin=(394,500,500))
+r=w0.sketch().push([(548,330)]).rect(660,522).reset().face(w0.sketch().segment((596,713),(798,309)).segment((915,362)).segment((713,766)).close().assemble()).finalize().extrude(798).union(w0.sketch().segment((54,1),(543,1)).segment((543,65)).segment((713,65)).segment((713,245)).segment((543,245)).segment((543,415)).segment((713,415)).segment((713,564)).segment((862,564)).segment((862,1000)).segment((586,1000)).segment((586,596)).segment((384,596)).segment((384,511)).segment((54,511)).close().assemble().push([(724,777)]).circle(586,mode='s').finalize().extrude(947)).union(w1.sketch().arc((713,309),(947,362),(724,288)).segment((862,288)).segment((862,309)).close().assemble().finalize().extrude(75))
\ No newline at end of file
diff --git a/test/extrude/829/829.stl b/test/extrude/829/829.stl
new file mode 100644
index 0000000000000000000000000000000000000000..284c34aa65470431bb5a2014e6ca549c7a3d8039
Binary files /dev/null and b/test/extrude/829/829.stl differ
diff --git a/test/extrude/83/83.py b/test/extrude/83/83.py
new file mode 100644
index 0000000000000000000000000000000000000000..dba575bd64ba766be1f286f94e45c0f0391c9244
--- /dev/null
+++ b/test/extrude/83/83.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1000,667,667))
+r=w0.sketch().segment((427,667),(820,481)).segment((907,667)).arc((687,714),(514,853)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/83/83.stl b/test/extrude/83/83.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1105f23a2ba6dc0c6a1700cd47dbe78c51dd8d69
Binary files /dev/null and b/test/extrude/83/83.stl differ
diff --git a/test/extrude/830/830.py b/test/extrude/830/830.py
new file mode 100644
index 0000000000000000000000000000000000000000..1a3aae479e1da2394ded3637e9975459e155328e
--- /dev/null
+++ b/test/extrude/830/830.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(256,256,1))
+r=w0.sketch().segment((452,324),(452,628)).arc((30,60),(510,579)).segment((510,324)).close().assemble().finalize().extrude(21).union(w0.workplane(offset=358).moveTo(256,334).cylinder(461,510)).union(w0.workplane(offset=628).moveTo(60,35).box(589,696,1000)).translate((1,58,1))
\ No newline at end of file
diff --git a/test/extrude/830/830.stl b/test/extrude/830/830.stl
new file mode 100644
index 0000000000000000000000000000000000000000..64645c61a85ebce16f209a24ce24d62c1ee08bde
Binary files /dev/null and b/test/extrude/830/830.stl differ
diff --git a/test/extrude/831/831.py b/test/extrude/831/831.py
new file mode 100644
index 0000000000000000000000000000000000000000..58a0223c88211c654311094bd2f51e1e3a4d3f7e
--- /dev/null
+++ b/test/extrude/831/831.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(529,746,529))
+w1=cq.Workplane('ZX',origin=(529,651,529))
+r=w0.sketch().segment((614,142),(651,142)).arc((632,208),(651,274)).segment((614,274)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((86,284),(416,284)).segment((416,887)).segment((783,887)).segment((783,1000)).segment((86,1000)).close().assemble().finalize().extrude(614)).union(w1.sketch().arc((906,58),(972,208),(906,350)).close().assemble().finalize().extrude(566))
\ No newline at end of file
diff --git a/test/extrude/831/831.stl b/test/extrude/831/831.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ca1ecc75728b9e17583cbf9f667081b142eb6c0
Binary files /dev/null and b/test/extrude/831/831.stl differ
diff --git a/test/extrude/832/832.py b/test/extrude/832/832.py
new file mode 100644
index 0000000000000000000000000000000000000000..d8c06c269e67e1cd3b52dda6b99dcf4f3bd39e99
--- /dev/null
+++ b/test/extrude/832/832.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(455,455,183))
+r=w0.sketch().segment((1,428),(192,428)).segment((192,283)).segment((718,283)).segment((718,428)).segment((909,428)).segment((909,482)).segment((718,482)).segment((718,628)).segment((192,628)).segment((192,482)).segment((1,482)).close().assemble().reset().face(w0.sketch().segment((337,528),(401,328)).segment((573,382)).segment((510,582)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/832/832.stl b/test/extrude/832/832.stl
new file mode 100644
index 0000000000000000000000000000000000000000..71af4dd80b0ef90408ff680493406e4c004f2f59
Binary files /dev/null and b/test/extrude/832/832.stl differ
diff --git a/test/extrude/833/833.py b/test/extrude/833/833.py
new file mode 100644
index 0000000000000000000000000000000000000000..595e1ba762f921f21aaa329f4db1a0fb975c25f7
--- /dev/null
+++ b/test/extrude/833/833.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(95,416,416))
+w1=cq.Workplane('YZ',origin=(218,416,416))
+r=w0.sketch().segment((95,1),(124,1)).arc((397,58),(208,265)).segment((208,378)).segment((95,378)).segment((95,171)).arc((86,105),(95,39)).close().assemble().push([(208,746)]).rect(491,698).reset().face(w0.sketch().segment((246,472),(548,472)).segment((548,350)).arc((491,651),(246,472)).assemble()).finalize().extrude(350).union(w0.workplane(offset=425).moveTo(246,472).cylinder(435,453)).union(w0.sketch().segment((340,321),(444,189)).segment((595,303)).segment((378,303)).segment((378,340)).close().assemble().finalize().extrude(812)).union(w1.workplane(offset=708).moveTo(524,350).box(859,1000,1000))
\ No newline at end of file
diff --git a/test/extrude/833/833.stl b/test/extrude/833/833.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a937ccd27b73873413edef56651625592e68afca
Binary files /dev/null and b/test/extrude/833/833.stl differ
diff --git a/test/extrude/834/834.py b/test/extrude/834/834.py
new file mode 100644
index 0000000000000000000000000000000000000000..140855aac56e265720d62a73e694c38f193817da
--- /dev/null
+++ b/test/extrude/834/834.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(521,521,658))
+r=w0.sketch().push([(726,439)]).circle(1000).reset().face(w0.sketch().segment((521,152),(932,152)).segment((932,343)).arc((945,439),(932,521)).segment((932,713)).segment((521,713)).segment((521,521)).arc((507,439),(521,343)).close().assemble(),mode='s').finalize().extrude(1).union(w0.workplane(offset=644).moveTo(165,754).cylinder(767,849)).translate((164,41,1))
\ No newline at end of file
diff --git a/test/extrude/834/834.stl b/test/extrude/834/834.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fbc43950c21d339dd088dd9328acdb20c4cee0ed
Binary files /dev/null and b/test/extrude/834/834.stl differ
diff --git a/test/extrude/835/835.py b/test/extrude/835/835.py
new file mode 100644
index 0000000000000000000000000000000000000000..570e6ff3f7ee08eb6bc68954e64fb5f1f98dacaf
--- /dev/null
+++ b/test/extrude/835/835.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(471,500,500))
+r=w0.sketch().segment((640,251),(700,221)).segment((700,131)).segment((870,131)).segment((870,261)).segment((890,251)).segment((1000,471)).segment((940,500)).segment((990,600)).segment((870,660)).segment((870,750)).segment((700,750)).segment((700,670)).arc((1,550),(640,251)).assemble().reset().face(w0.sketch().segment((31,500),(351,161)).segment((600,401)).segment((570,411)).segment((650,560)).segment((391,840)).close().assemble(),mode='s').finalize().extrude(570)
\ No newline at end of file
diff --git a/test/extrude/835/835.stl b/test/extrude/835/835.stl
new file mode 100644
index 0000000000000000000000000000000000000000..da54f4ef98f822bd64d28f23a0afdfd75823ac58
Binary files /dev/null and b/test/extrude/835/835.stl differ
diff --git a/test/extrude/836/836.py b/test/extrude/836/836.py
new file mode 100644
index 0000000000000000000000000000000000000000..54ec28548cc32efd5115ec3ee06df52aa1c40a6d
--- /dev/null
+++ b/test/extrude/836/836.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(511,490,490))
+w1=cq.Workplane('ZX',origin=(490,564,490))
+r=w0.sketch().segment((702,649),(702,692)).arc((415,277),(756,649)).close().assemble().finalize().extrude(352).union(w0.sketch().arc((841,639),(192,458),(872,447)).segment((904,458)).segment((862,649)).close().assemble().finalize().extrude(1000)).union(w1.sketch().push([(469,129)]).circle(660).circle(500,mode='s').push([(570,54)]).rect(522,554,mode='s').finalize().extrude(1)).translate((42,1,1))
\ No newline at end of file
diff --git a/test/extrude/836/836.stl b/test/extrude/836/836.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0985e716db428f50e8debdeaee6c73be367d0f56
Binary files /dev/null and b/test/extrude/836/836.stl differ
diff --git a/test/extrude/837/837.py b/test/extrude/837/837.py
new file mode 100644
index 0000000000000000000000000000000000000000..478c7fae0e749a18c468a19bb56c69f6aafabeaa
--- /dev/null
+++ b/test/extrude/837/837.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(546,546,818))
+r=w0.sketch().segment((546,92),(591,92)).segment((591,564)).arc((600,600),(591,637)).segment((591,1000)).segment((546,1000)).segment((546,655)).arc((491,600),(546,546)).close().assemble().reset().face(w0.sketch().segment((546,537),(591,537)).segment((582,555)).segment((546,555)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/837/837.stl b/test/extrude/837/837.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9e2b66016d15b041574be96303ed24f3e592e98f
Binary files /dev/null and b/test/extrude/837/837.stl differ
diff --git a/test/extrude/838/838.py b/test/extrude/838/838.py
new file mode 100644
index 0000000000000000000000000000000000000000..8237d39fbe36a2134fb42d994f2781936b741c0e
--- /dev/null
+++ b/test/extrude/838/838.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(318,1,318))
+r=w0.workplane(offset=298).moveTo(11,545).cylinder(357,505).union(w0.sketch().push([(585,130)]).circle(545).push([(585,135)]).rect(693,426,mode='s').finalize().extrude(1000)).translate((98,1,177))
\ No newline at end of file
diff --git a/test/extrude/838/838.stl b/test/extrude/838/838.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6103ddd7affbef48d8e9a3a147f5a7b93792dbf3
Binary files /dev/null and b/test/extrude/838/838.stl differ
diff --git a/test/extrude/839/839.py b/test/extrude/839/839.py
new file mode 100644
index 0000000000000000000000000000000000000000..d170b319cd3f7d98b145f196d95697547cd4ffe0
--- /dev/null
+++ b/test/extrude/839/839.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((14,334),(154,68)).segment((261,128)).arc((141,227),(121,387)).close().assemble().reset().face(w0.sketch().arc((407,540),(527,441),(547,281)).segment((654,334)).segment((514,600)).close().assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/839/839.stl b/test/extrude/839/839.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c09fe3716184e0d457e13252b0375d94f5776342
Binary files /dev/null and b/test/extrude/839/839.stl differ
diff --git a/test/extrude/84/84.py b/test/extrude/84/84.py
new file mode 100644
index 0000000000000000000000000000000000000000..aefe2ef72c202919c3059de4f38803120960095e
--- /dev/null
+++ b/test/extrude/84/84.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(532,522,532))
+w1=cq.Workplane('YZ',origin=(1,532,532))
+r=w0.sketch().push([(123,830)]).rect(649,1000).push([(772,357)]).rect(989,649).finalize().extrude(883).union(w1.sketch().arc((192,575),(320,384),(458,575)).close().assemble().finalize().extrude(692))
\ No newline at end of file
diff --git a/test/extrude/84/84.stl b/test/extrude/84/84.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f22c25fd851436332ff2d86131f20d36a6538aed
Binary files /dev/null and b/test/extrude/84/84.stl differ
diff --git a/test/extrude/840/840.py b/test/extrude/840/840.py
new file mode 100644
index 0000000000000000000000000000000000000000..e4f1772740543d080fd4c6b8697817ba7680d5d2
--- /dev/null
+++ b/test/extrude/840/840.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(678,463,463))
+w1=cq.Workplane('ZX',origin=(463,603,463))
+r=w0.sketch().segment((227,409),(280,409)).segment((280,613)).segment((742,613)).segment((742,409)).segment((785,409)).segment((785,1000)).segment((227,1000)).close().assemble().finalize().extrude(323).union(w1.sketch().segment((366,65),(667,65)).segment((667,441)).segment((506,441)).arc((12,764),(366,291)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/840/840.stl b/test/extrude/840/840.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b35b675a7ec0db9f2b8e9ea9a2714d1d8390e940
Binary files /dev/null and b/test/extrude/840/840.stl differ
diff --git a/test/extrude/841/841.py b/test/extrude/841/841.py
new file mode 100644
index 0000000000000000000000000000000000000000..41a8139e49d8d71d8189b8ae3d02846cfd0a0039
--- /dev/null
+++ b/test/extrude/841/841.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(166,414,414))
+r=w0.workplane(offset=368).moveTo(781,550).box(455,868,505).union(w0.sketch().segment((1,331),(298,199)).segment((298,141)).segment((422,141)).segment((637,51)).segment((827,488)).segment((529,620)).segment((529,678)).segment((406,678)).segment((191,769)).close().assemble().push([(414,406)]).circle(422,mode='s').finalize().extrude(802)).union(w0.sketch().segment((183,340),(282,207)).segment((331,249)).arc((455,232),(562,298)).segment((571,298)).segment((571,315)).arc((595,373),(595,439)).segment((645,480)).segment((546,612)).segment((496,571)).arc((373,587),(265,513)).segment((257,513)).segment((257,505)).arc((232,439),(232,373)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/841/841.stl b/test/extrude/841/841.stl
new file mode 100644
index 0000000000000000000000000000000000000000..60cfbcae61b6be363c38835823270354828ee597
Binary files /dev/null and b/test/extrude/841/841.stl differ
diff --git a/test/extrude/842/842.py b/test/extrude/842/842.py
new file mode 100644
index 0000000000000000000000000000000000000000..74893400a34d00bc7e9d5a18734cc83a29009c60
--- /dev/null
+++ b/test/extrude/842/842.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(490,490,602))
+r=w0.sketch().segment((633,735),(633,908)).segment((664,908)).segment((664,1000)).arc((602,878),(633,735)).assemble().finalize().extrude(266).union(w0.sketch().segment((348,653),(419,460)).arc((348,1),(664,337)).segment((735,337)).segment((735,378)).arc((429,562),(766,684)).segment((735,796)).segment((613,745)).segment((521,745)).segment((521,715)).close().assemble().finalize().extrude(399)).union(w0.workplane(offset=450).moveTo(613,531).cylinder(572,653))
\ No newline at end of file
diff --git a/test/extrude/842/842.stl b/test/extrude/842/842.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0f4f82a503ef8ca140651553cbe51319c856cab8
Binary files /dev/null and b/test/extrude/842/842.stl differ
diff --git a/test/extrude/843/843.py b/test/extrude/843/843.py
new file mode 100644
index 0000000000000000000000000000000000000000..bbe4852f384c6b266cf39d4936df58e803365658
--- /dev/null
+++ b/test/extrude/843/843.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,721).translate((388,388,1))
\ No newline at end of file
diff --git a/test/extrude/843/843.stl b/test/extrude/843/843.stl
new file mode 100644
index 0000000000000000000000000000000000000000..780bc77e4721aa05289e7920bc7345ed869cc110
Binary files /dev/null and b/test/extrude/843/843.stl differ
diff --git a/test/extrude/844/844.py b/test/extrude/844/844.py
new file mode 100644
index 0000000000000000000000000000000000000000..1a0a3dc78cdea24c89c7b3b302074e30e405d5f6
--- /dev/null
+++ b/test/extrude/844/844.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(516,516,547))
+w1=cq.Workplane('YZ',origin=(279,516,516))
+r=w0.sketch().segment((104,753),(372,753)).segment((114,567)).segment((506,1)).segment((928,300)).segment((537,866)).segment((485,825)).segment((485,979)).segment((104,979)).close().assemble().finalize().extrude(382).union(w0.workplane(offset=547).moveTo(289,866).box(804,784,578)).union(w1.workplane(offset=583).moveTo(789,470).box(1000,547,650))
\ No newline at end of file
diff --git a/test/extrude/844/844.stl b/test/extrude/844/844.stl
new file mode 100644
index 0000000000000000000000000000000000000000..431113889f931769d901ad43b35eeb0889485ee2
Binary files /dev/null and b/test/extrude/844/844.stl differ
diff --git a/test/extrude/845/845.py b/test/extrude/845/845.py
new file mode 100644
index 0000000000000000000000000000000000000000..06b7172a43324185e44a0c69ecca2e98501ade80
--- /dev/null
+++ b/test/extrude/845/845.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(722,444,444))
+r=w0.workplane(offset=166).moveTo(753,155).cylinder(1000,650).union(w0.workplane(offset=336).moveTo(1,876).cylinder(660,516)).translate((1,72,52))
\ No newline at end of file
diff --git a/test/extrude/845/845.stl b/test/extrude/845/845.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6a988f457b574797c4e391a8c2d6816b87491cd
Binary files /dev/null and b/test/extrude/845/845.stl differ
diff --git a/test/extrude/846/846.py b/test/extrude/846/846.py
new file mode 100644
index 0000000000000000000000000000000000000000..4d7986a087770a3a596fa137a61a33b50848aef2
--- /dev/null
+++ b/test/extrude/846/846.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(446,446,174))
+r=w0.sketch().arc((128,401),(564,1),(728,564)).arc((319,891),(128,401)).assemble().push([(405,573)]).rect(909,573,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/846/846.stl b/test/extrude/846/846.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e2c5d81152e8fd7506590afbf0d127e7227e35f6
Binary files /dev/null and b/test/extrude/846/846.stl differ
diff --git a/test/extrude/847/847.py b/test/extrude/847/847.py
new file mode 100644
index 0000000000000000000000000000000000000000..a061206c15229e9040301db978e452de83c102b7
--- /dev/null
+++ b/test/extrude/847/847.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(385,385,1))
+w1=cq.Workplane('ZX',origin=(385,155,385))
+r=w0.sketch().segment((331,378),(539,378)).arc((439,408),(331,378)).assemble().finalize().extrude(1000).union(w1.sketch().segment((124,170),(769,170)).segment((769,600)).segment((616,600)).segment((616,431)).segment((285,431)).segment((285,600)).segment((124,600)).close().assemble().finalize().extrude(854))
\ No newline at end of file
diff --git a/test/extrude/847/847.stl b/test/extrude/847/847.stl
new file mode 100644
index 0000000000000000000000000000000000000000..84f3114a064625de6861b7ec44cbcd167347166f
Binary files /dev/null and b/test/extrude/847/847.stl differ
diff --git a/test/extrude/848/848.py b/test/extrude/848/848.py
new file mode 100644
index 0000000000000000000000000000000000000000..38a2326cd93309dbb185ca7c15f17e2833734a9a
--- /dev/null
+++ b/test/extrude/848/848.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(515,773,515))
+r=w0.sketch().arc((21,733),(50,733),(90,723)).arc((110,782),(149,812)).arc((159,911),(199,990)).segment((31,1000)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=372).moveTo(802,228).cylinder(802,723))
\ No newline at end of file
diff --git a/test/extrude/848/848.stl b/test/extrude/848/848.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b9c470b57a59065472404e6f7a9820964ab8f1e2
Binary files /dev/null and b/test/extrude/848/848.stl differ
diff --git a/test/extrude/849/849.py b/test/extrude/849/849.py
new file mode 100644
index 0000000000000000000000000000000000000000..26cccb4815abb795b5c0f3fa87978d3bf1d51f63
--- /dev/null
+++ b/test/extrude/849/849.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(370,457,457))
+w1=cq.Workplane('XY',origin=(457,457,316))
+r=w0.sketch().push([(1,685)]).circle(544).push([(435,240)]).circle(642).push([(294,305)]).circle(468,mode='s').finalize().extrude(598).union(w0.sketch().segment((577,511),(620,511)).arc((772,490),(881,381)).segment((1000,761)).segment((696,859)).close().assemble().finalize().extrude(631)).union(w1.workplane(offset=577).moveTo(479,435).cylinder(696,479)).translate((1,87,1))
\ No newline at end of file
diff --git a/test/extrude/849/849.stl b/test/extrude/849/849.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f8a190a97dbc8a26dd4ab34fb41d7dddab8856dd
Binary files /dev/null and b/test/extrude/849/849.stl differ
diff --git a/test/extrude/85/85.py b/test/extrude/85/85.py
new file mode 100644
index 0000000000000000000000000000000000000000..461bebb0e3ec65eaca3e34655cec69929ef6cf04
--- /dev/null
+++ b/test/extrude/85/85.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(636,636,953))
+r=w0.sketch().segment((169,636),(673,290)).segment((963,711)).segment((552,991)).segment((552,1000)).segment((421,1000)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=472).moveTo(944,430).cylinder(963,795))
\ No newline at end of file
diff --git a/test/extrude/85/85.stl b/test/extrude/85/85.stl
new file mode 100644
index 0000000000000000000000000000000000000000..56b37427ab0f1985fc68bf9f98f1d90278573144
Binary files /dev/null and b/test/extrude/85/85.stl differ
diff --git a/test/extrude/850/850.py b/test/extrude/850/850.py
new file mode 100644
index 0000000000000000000000000000000000000000..52715542038115d686e272f98cb34d3744a0290b
--- /dev/null
+++ b/test/extrude/850/850.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(903,654,654))
+r=w0.sketch().arc((541,307),(646,541),(541,782)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((605,549),(766,549)).segment((605,1000)).close().assemble().finalize().extrude(807))
\ No newline at end of file
diff --git a/test/extrude/850/850.stl b/test/extrude/850/850.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d1e96c4be75f2fe67b18889f4be350f8792dc82
Binary files /dev/null and b/test/extrude/850/850.stl differ
diff --git a/test/extrude/851/851.py b/test/extrude/851/851.py
new file mode 100644
index 0000000000000000000000000000000000000000..f68c1915325618b96c2fb232bed9112c74ead6fd
--- /dev/null
+++ b/test/extrude/851/851.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(346,507,507))
+w1=cq.Workplane('XY',origin=(507,507,420))
+r=w0.sketch().push([(235,1)]).circle(618).push([(223,26)]).circle(568,mode='s').finalize().extrude(186).union(w0.sketch().push([(377,278)]).rect(889,963).push([(766,1000)]).circle(630).finalize().extrude(334)).union(w1.sketch().arc((581,877),(692,864),(778,778)).segment((988,778)).segment((988,889)).segment((581,889)).close().assemble().finalize().extrude(963)).translate((1,1,111))
\ No newline at end of file
diff --git a/test/extrude/851/851.stl b/test/extrude/851/851.stl
new file mode 100644
index 0000000000000000000000000000000000000000..497858eec936ef64ceb1989210eaab718ca9fc6a
Binary files /dev/null and b/test/extrude/851/851.stl differ
diff --git a/test/extrude/852/852.py b/test/extrude/852/852.py
new file mode 100644
index 0000000000000000000000000000000000000000..ebb35b8f6106dc6a7de8cd655c06a5d9f8e90e27
--- /dev/null
+++ b/test/extrude/852/852.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,321))
+w1=cq.Workplane('YZ',origin=(471,500,500))
+r=w0.sketch().arc((171,650),(241,670),(321,650)).segment((321,950)).segment((171,950)).close().assemble().finalize().extrude(690).union(w1.sketch().segment((1,341),(161,341)).segment((840,341)).segment((1000,341)).segment((1000,680)).segment((840,680)).segment((161,680)).segment((1,680)).close().assemble().push([(700,396)]).rect(560,530,mode='s').finalize().extrude(860))
\ No newline at end of file
diff --git a/test/extrude/852/852.stl b/test/extrude/852/852.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2a311a08994fce0f75f7f4ccfa64ecdbf7986b58
Binary files /dev/null and b/test/extrude/852/852.stl differ
diff --git a/test/extrude/853/853.py b/test/extrude/853/853.py
new file mode 100644
index 0000000000000000000000000000000000000000..4545b8c4083efc03d4d5d0cb23aaed73a81a3563
--- /dev/null
+++ b/test/extrude/853/853.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(381,381,261))
+r=w0.sketch().segment((411,740),(620,740)).segment((431,810)).close().assemble().reset().face(w0.sketch().segment((640,560),(690,720)).segment((640,740)).close().assemble()).finalize().extrude(1).union(w0.workplane(offset=690).moveTo(356,16).box(950,510,1000))
\ No newline at end of file
diff --git a/test/extrude/853/853.stl b/test/extrude/853/853.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fa79e2375a581749c14dbafef7acb074920a53f9
Binary files /dev/null and b/test/extrude/853/853.stl differ
diff --git a/test/extrude/854/854.py b/test/extrude/854/854.py
new file mode 100644
index 0000000000000000000000000000000000000000..6eebebc683ab5309bd4df574885a7fd47d90e2e1
--- /dev/null
+++ b/test/extrude/854/854.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(591,885,591))
+r=w0.sketch().segment((206,329),(263,206)).segment((312,222)).segment((312,181)).segment((427,181)).segment((427,279)).segment((975,533)).segment((918,656)).segment((427,427)).segment((427,1000)).segment((312,1000)).segment((312,378)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/854/854.stl b/test/extrude/854/854.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9723c4393687917bfec6d7df589c95bca5280fa3
Binary files /dev/null and b/test/extrude/854/854.stl differ
diff --git a/test/extrude/855/855.py b/test/extrude/855/855.py
new file mode 100644
index 0000000000000000000000000000000000000000..ce7380e89ebf5816d6feee1fa60fa51bbddd251f
--- /dev/null
+++ b/test/extrude/855/855.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(312,523,523))
+r=w0.sketch().arc((423,1),(678,12),(778,256)).arc((944,745),(489,489)).arc((1,312),(423,1)).assemble().finalize().extrude(512).union(w0.sketch().segment((512,656),(722,656)).segment((722,623)).segment((534,623)).arc((1000,933),(512,656)).assemble().push([(761,784)]).rect(556,600,mode='s').finalize().extrude(956))
\ No newline at end of file
diff --git a/test/extrude/855/855.stl b/test/extrude/855/855.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d9c3706b3f6a04c2df78208e097c02a328f76a65
Binary files /dev/null and b/test/extrude/855/855.stl differ
diff --git a/test/extrude/856/856.py b/test/extrude/856/856.py
new file mode 100644
index 0000000000000000000000000000000000000000..995484cc3a94675a0834cbf305d20e9d4ab68213
--- /dev/null
+++ b/test/extrude/856/856.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,596))
+w1=cq.Workplane('ZX',origin=(495,546,495))
+r=w0.sketch().push([(142,788)]).rect(798,899).push([(142,783)]).rect(657,506,mode='s').push([(566,450)]).rect(1000,849).finalize().extrude(193).union(w0.sketch().arc((445,465),(516,415),(526,334)).arc((576,334),(627,344)).segment((627,314)).segment((667,314)).arc((687,203),(788,142)).segment((758,142)).segment((758,1)).segment((869,1)).segment((869,142)).segment((849,142)).arc((939,203),(970,314)).segment((1000,314)).segment((1000,576)).segment((627,576)).segment((627,556)).arc((516,556),(445,465)).assemble().finalize().extrude(687)).union(w1.sketch().push([(253,122)]).circle(546).push([(248,137)]).rect(526,546,mode='s').finalize().extrude(284))
\ No newline at end of file
diff --git a/test/extrude/856/856.stl b/test/extrude/856/856.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3f40d0a8a23a5599526ddfc971118e7644960e81
Binary files /dev/null and b/test/extrude/856/856.stl differ
diff --git a/test/extrude/857/857.py b/test/extrude/857/857.py
new file mode 100644
index 0000000000000000000000000000000000000000..f9fd0f4f7517ae92990962083e20a2f77090d557
--- /dev/null
+++ b/test/extrude/857/857.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,304,506))
+r=w0.sketch().segment((1,122),(566,122)).segment((566,223)).arc((1000,304),(677,606)).arc((263,879),(102,415)).segment((1,415)).close().assemble().finalize().extrude(919)
\ No newline at end of file
diff --git a/test/extrude/857/857.stl b/test/extrude/857/857.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d096344e6021835e091d7dab6da5f6a09290aa1c
Binary files /dev/null and b/test/extrude/857/857.stl differ
diff --git a/test/extrude/858/858.py b/test/extrude/858/858.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6c5ac90ea7cdf4e442ce604713d950ab71f3d14
--- /dev/null
+++ b/test/extrude/858/858.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(532,299,532))
+r=w0.sketch().push([(299,894)]).circle(702).reset().face(w0.sketch().segment((320,139),(809,1)).segment((936,447)).segment((819,469)).segment((819,692)).segment((809,692)).segment((809,479)).segment((437,575)).close().assemble()).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/858/858.stl b/test/extrude/858/858.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fd0cc62bbea8f8b7e6aa10f107d6bea6846871e0
Binary files /dev/null and b/test/extrude/858/858.stl differ
diff --git a/test/extrude/859/859.py b/test/extrude/859/859.py
new file mode 100644
index 0000000000000000000000000000000000000000..893311f9260422fd77967ab70fad9d5624f13479
--- /dev/null
+++ b/test/extrude/859/859.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((287,467),(294,441)).segment((307,441)).arc((327,454),(314,467)).segment((314,474)).arc((247,221),(287,467)).assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/859/859.stl b/test/extrude/859/859.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e06e6db2d6bb6a05ef6d87f7d28d9f5ec0bcb9d0
Binary files /dev/null and b/test/extrude/859/859.stl differ
diff --git a/test/extrude/86/86.py b/test/extrude/86/86.py
new file mode 100644
index 0000000000000000000000000000000000000000..95bd705005e0ec010f22b9cf986755fa85ee651f
--- /dev/null
+++ b/test/extrude/86/86.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().circle(860).push([(500,607)]).circle(680,mode='s').finalize().extrude(1).translate((195,1,195))
\ No newline at end of file
diff --git a/test/extrude/86/86.stl b/test/extrude/86/86.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1779b060f6d7f0dee2fbf553ab2a5a253f8a65b8
Binary files /dev/null and b/test/extrude/86/86.stl differ
diff --git a/test/extrude/860/860.py b/test/extrude/860/860.py
new file mode 100644
index 0000000000000000000000000000000000000000..cf978c1792af1228d73e0b8e34247cea961967e3
--- /dev/null
+++ b/test/extrude/860/860.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(266,266,334))
+r=w0.sketch().push([(1,197)]).circle(428).push([(637,266)]).rect(377,1000).finalize().extrude(121).translate((162,1,1))
\ No newline at end of file
diff --git a/test/extrude/860/860.stl b/test/extrude/860/860.stl
new file mode 100644
index 0000000000000000000000000000000000000000..02fedb6e1c26aff7d94ec8ea9de82a369fe74f4b
Binary files /dev/null and b/test/extrude/860/860.stl differ
diff --git a/test/extrude/861/861.py b/test/extrude/861/861.py
new file mode 100644
index 0000000000000000000000000000000000000000..82fe291ec4dcbe9cc4cdd44d8c40b90886ec2feb
--- /dev/null
+++ b/test/extrude/861/861.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(352,352,769))
+w1=cq.Workplane('YZ',origin=(195,352,352))
+r=w0.workplane(offset=29).moveTo(519,1).cylinder(1000,464).union(w0.sketch().push([(408,445)]).circle(722).reset().face(w0.sketch().segment((251,288),(316,288)).arc((408,260),(500,288)).segment((565,288)).segment((565,343)).arc((602,445),(565,556)).segment((565,612)).segment((500,612)).arc((408,639),(316,612)).segment((251,612)).segment((251,556)).arc((223,445),(251,343)).close().assemble(),mode='s').finalize().extrude(112)).union(w1.sketch().push([(339,204)]).rect(695,889).reset().face(w1.sketch().segment((278,232),(343,232)).segment((343,316)).arc((352,343),(343,380)).segment((343,464)).segment((278,464)).segment((278,380)).arc((269,343),(278,316)).close().assemble(),mode='s').finalize().extrude(84)).translate((1,112,1))
\ No newline at end of file
diff --git a/test/extrude/861/861.stl b/test/extrude/861/861.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e09b0b6837aa842d1b54bcf07f21540699d23e31
Binary files /dev/null and b/test/extrude/861/861.stl differ
diff --git a/test/extrude/862/862.py b/test/extrude/862/862.py
new file mode 100644
index 0000000000000000000000000000000000000000..b97cb64de9da3f48cb00eff113234b9ddb4ed97d
--- /dev/null
+++ b/test/extrude/862/862.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(379,379,73))
+r=w0.sketch().push([(61,1)]).rect(456,473).push([(44,39)]).rect(405,396,mode='s').reset().face(w0.sketch().segment((56,14),(65,5)).segment((90,22)).segment((73,31)).close().assemble(),mode='s').finalize().extrude(957).union(w0.workplane(offset=690).moveTo(711,779).cylinder(1000,405))
\ No newline at end of file
diff --git a/test/extrude/862/862.stl b/test/extrude/862/862.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a3c8af0a8dcab8bb73962bff04a13d9716a5ab18
Binary files /dev/null and b/test/extrude/862/862.stl differ
diff --git a/test/extrude/863/863.py b/test/extrude/863/863.py
new file mode 100644
index 0000000000000000000000000000000000000000..b31737a807131e0d271579f6510c90b238e4fde7
--- /dev/null
+++ b/test/extrude/863/863.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(341,421,421))
+r=w0.sketch().segment((341,620),(630,580)).segment((640,680)).segment((351,680)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=670).moveTo(341,291).cylinder(920,640)).union(w0.workplane(offset=710).moveTo(510,665).box(840,630,1000))
\ No newline at end of file
diff --git a/test/extrude/863/863.stl b/test/extrude/863/863.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ebffc701715b73ec6979562c51a54e99b5b82cf
Binary files /dev/null and b/test/extrude/863/863.stl differ
diff --git a/test/extrude/864/864.py b/test/extrude/864/864.py
new file mode 100644
index 0000000000000000000000000000000000000000..4367573eb9256f2e10ea6d0019627b5b3318befc
--- /dev/null
+++ b/test/extrude/864/864.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(425,909,425))
+w1=cq.Workplane('YZ',origin=(319,425,425))
+r=w0.workplane(offset=183).moveTo(924,213).cylinder(909,682).union(w1.workplane(offset=712).moveTo(273,1).cylinder(1000,758)).translate((46,62,334))
\ No newline at end of file
diff --git a/test/extrude/864/864.stl b/test/extrude/864/864.stl
new file mode 100644
index 0000000000000000000000000000000000000000..20aa9295d39a5cf69fe7f49e783fd9f46563af69
Binary files /dev/null and b/test/extrude/864/864.stl differ
diff --git a/test/extrude/865/865.py b/test/extrude/865/865.py
new file mode 100644
index 0000000000000000000000000000000000000000..7991c0ccd6042beebbcd9a155a9efcb14c93f273
--- /dev/null
+++ b/test/extrude/865/865.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,347).translate((1,14,14))
\ No newline at end of file
diff --git a/test/extrude/865/865.stl b/test/extrude/865/865.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c84a97184baa43e5d141cafaa994f1b9a1982f9f
Binary files /dev/null and b/test/extrude/865/865.stl differ
diff --git a/test/extrude/866/866.py b/test/extrude/866/866.py
new file mode 100644
index 0000000000000000000000000000000000000000..87c043b6b101c11f127583832b04af1366904de4
--- /dev/null
+++ b/test/extrude/866/866.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(292,88,292))
+w1=cq.Workplane('XY',origin=(292,292,1))
+r=w0.workplane(offset=636).moveTo(156,292).cylinder(981,467).union(w1.sketch().push([(292,161)]).rect(544,1000).push([(408,345)]).rect(311,302,mode='s').finalize().extrude(903)).translate((1,48,20))
\ No newline at end of file
diff --git a/test/extrude/866/866.stl b/test/extrude/866/866.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8befd3e7a58721ec89d281602c6bce272c6871b5
Binary files /dev/null and b/test/extrude/866/866.stl differ
diff --git a/test/extrude/867/867.py b/test/extrude/867/867.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ae9dc1e2ad279941fd1b9588496e256d8d9cbaf
--- /dev/null
+++ b/test/extrude/867/867.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,306))
+w1=cq.Workplane('ZX',origin=(334,154,334))
+r=w0.workplane(offset=1).moveTo(1,334).cylinder(1000,598).union(w1.sketch().arc((376,681),(667,556),(764,265)).arc((931,834),(376,681)).assemble().finalize().extrude(487)).translate((264,1,194))
\ No newline at end of file
diff --git a/test/extrude/867/867.stl b/test/extrude/867/867.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7aa6c3b23c021585d920302d98f7bcff410891a0
Binary files /dev/null and b/test/extrude/867/867.stl differ
diff --git a/test/extrude/868/868.py b/test/extrude/868/868.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d280cee8ad39743025edb48526d13007d5e7f56
--- /dev/null
+++ b/test/extrude/868/868.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(542,542,615))
+w1=cq.Workplane('ZX',origin=(542,698,542))
+r=w0.workplane(offset=423).moveTo(331,514).cylinder(780,789).union(w0.workplane(offset=647).moveTo(560,643).cylinder(753,817)).union(w1.sketch().segment((349,441),(377,441)).segment((377,624)).arc((468,725),(377,826)).segment((377,1000)).segment((349,1000)).segment((349,826)).arc((258,725),(349,624)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/868/868.stl b/test/extrude/868/868.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cc2bdc2217758923a07178a8dc8db9247988d938
Binary files /dev/null and b/test/extrude/868/868.stl differ
diff --git a/test/extrude/869/869.py b/test/extrude/869/869.py
new file mode 100644
index 0000000000000000000000000000000000000000..216eacee0fe34e332b74a065b4bedd7bf644f37d
--- /dev/null
+++ b/test/extrude/869/869.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(290,290,1))
+r=w0.sketch().circle(757).rect(757,1000,mode='s').finalize().extrude(879).translate((468,468,1))
\ No newline at end of file
diff --git a/test/extrude/869/869.stl b/test/extrude/869/869.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e46dc11e28f520e3fc701efb2701a5261209f3e7
Binary files /dev/null and b/test/extrude/869/869.stl differ
diff --git a/test/extrude/87/87.py b/test/extrude/87/87.py
new file mode 100644
index 0000000000000000000000000000000000000000..00585ace8bfab619368a646c935e6efca6bc38a5
--- /dev/null
+++ b/test/extrude/87/87.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,667))
+r=w0.workplane(offset=1).cylinder(1000,547).translate((214,214,1))
\ No newline at end of file
diff --git a/test/extrude/87/87.stl b/test/extrude/87/87.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d6be3100e960cc99dbdb9fff671b2c28a2d6863e
Binary files /dev/null and b/test/extrude/87/87.stl differ
diff --git a/test/extrude/870/870.py b/test/extrude/870/870.py
new file mode 100644
index 0000000000000000000000000000000000000000..796593f7bb1252f778d4e72d03ddc60a1f35b6a5
--- /dev/null
+++ b/test/extrude/870/870.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(612,495,495))
+r=w0.sketch().arc((25,271),(424,95),(377,530)).arc((1,659),(25,271)).assemble().finalize().extrude(260).union(w0.workplane(offset=442).moveTo(830,759).box(1000,859,600))
\ No newline at end of file
diff --git a/test/extrude/870/870.stl b/test/extrude/870/870.stl
new file mode 100644
index 0000000000000000000000000000000000000000..57ba71d2e8bdf2c74b3050687b7106f9155b3671
Binary files /dev/null and b/test/extrude/870/870.stl differ
diff --git a/test/extrude/871/871.py b/test/extrude/871/871.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0ccfaecedb2fa4bbfbb1ef7ea1ea006f0ac8765
--- /dev/null
+++ b/test/extrude/871/871.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(579,579,869))
+r=w0.sketch().segment((597,886),(667,1000)).arc((387,658),(807,772)).close().assemble().push([(579,246)]).circle(685).finalize().extrude(1).union(w0.workplane(offset=527).moveTo(728,746).box(720,930,685))
\ No newline at end of file
diff --git a/test/extrude/871/871.stl b/test/extrude/871/871.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c2876d66677220b0237a170573d39892e9436828
Binary files /dev/null and b/test/extrude/871/871.stl differ
diff --git a/test/extrude/872/872.py b/test/extrude/872/872.py
new file mode 100644
index 0000000000000000000000000000000000000000..6ad07d845c2fa8a437d5e62bb66320eebd429af1
--- /dev/null
+++ b/test/extrude/872/872.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,266,511))
+w1=cq.Workplane('XY',origin=(511,511,184))
+r=w0.sketch().arc((113,796),(429,623),(409,980)).segment((409,796)).close().assemble().reset().face(w0.sketch().segment((419,439),(511,1)).segment((908,83)).segment((817,521)).close().assemble()).finalize().extrude(1000).union(w1.workplane(offset=577).moveTo(1000,358).box(551,694,643))
\ No newline at end of file
diff --git a/test/extrude/872/872.stl b/test/extrude/872/872.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bcb5f13982edbd6cf9db669ba6fad30c6d5ee2f9
Binary files /dev/null and b/test/extrude/872/872.stl differ
diff --git a/test/extrude/873/873.py b/test/extrude/873/873.py
new file mode 100644
index 0000000000000000000000000000000000000000..575d77b69e2e3e740ea697fc7979e30e1679e739
--- /dev/null
+++ b/test/extrude/873/873.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(338,338,1))
+r=w0.workplane(offset=548).moveTo(401,569).cylinder(758,380).union(w0.sketch().segment((43,453),(127,453)).arc((390,274),(663,443)).arc((674,443),(685,432)).segment((685,527)).segment((663,527)).segment((663,579)).segment((685,579)).segment((685,685)).segment((674,685)).arc((653,716),(632,758)).arc((527,727),(527,832)).arc((295,842),(127,685)).segment((43,685)).close().assemble().reset().face(w0.sketch().arc((737,432),(832,548),(748,674)).segment((748,685)).segment((737,685)).segment((737,579)).segment((758,579)).segment((758,527)).segment((737,527)).close().assemble()).finalize().extrude(811)).union(w0.workplane(offset=669).moveTo(64,33).cylinder(1000,558)).translate((157,188,1))
\ No newline at end of file
diff --git a/test/extrude/873/873.stl b/test/extrude/873/873.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7c475f58142df8306d4a559bfb174d0ab8bd66d4
Binary files /dev/null and b/test/extrude/873/873.stl differ
diff --git a/test/extrude/874/874.py b/test/extrude/874/874.py
new file mode 100644
index 0000000000000000000000000000000000000000..8d428cffadb8103937c55747ea59556b2a12cdac
--- /dev/null
+++ b/test/extrude/874/874.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,407).translate((74,1,74))
\ No newline at end of file
diff --git a/test/extrude/874/874.stl b/test/extrude/874/874.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5131319f7e96096216edb83ed2555bb07dc8611f
Binary files /dev/null and b/test/extrude/874/874.stl differ
diff --git a/test/extrude/875/875.py b/test/extrude/875/875.py
new file mode 100644
index 0000000000000000000000000000000000000000..35a946e00b8d7b1dd6df87ffc4a49ae0ea6ef026
--- /dev/null
+++ b/test/extrude/875/875.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(870,574,574))
+w1=cq.Workplane('YZ',origin=(800,574,574))
+r=w0.sketch().segment((653,305),(687,288)).segment((696,331)).arc((540,270),(679,340)).close().assemble().finalize().extrude(1).union(w1.sketch().segment((392,922),(757,922)).arc((644,1000),(514,1000)).segment((514,957)).segment((479,957)).segment((479,983)).arc((435,957),(392,922)).assemble().finalize().extrude(44))
\ No newline at end of file
diff --git a/test/extrude/875/875.stl b/test/extrude/875/875.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3887d47a770895b4ef540b67e121f87c1e61272c
Binary files /dev/null and b/test/extrude/875/875.stl differ
diff --git a/test/extrude/876/876.py b/test/extrude/876/876.py
new file mode 100644
index 0000000000000000000000000000000000000000..3c4b6a8ce264b631be3a414409efea938c466781
--- /dev/null
+++ b/test/extrude/876/876.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(603,663,603))
+w1=cq.Workplane('YZ',origin=(807,603,603))
+r=w0.sketch().segment((675,194),(687,194)).segment((687,1)).segment((771,1)).segment((771,194)).segment((783,194)).segment((783,242)).segment((771,242)).segment((771,422)).segment((687,422)).segment((687,242)).segment((675,242)).close().assemble().reset().face(w0.sketch().segment((687,49),(711,25)).segment((759,121)).segment((735,133)).close().assemble(),mode='s').finalize().extrude(109).union(w0.sketch().arc((434,133),(458,242),(434,338)).close().assemble().finalize().extrude(976)).union(w1.workplane(offset=801).moveTo(633,470).box(759,699,1000))
\ No newline at end of file
diff --git a/test/extrude/876/876.stl b/test/extrude/876/876.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9194a23321239876244ada34119a9e22886de5f3
Binary files /dev/null and b/test/extrude/876/876.stl differ
diff --git a/test/extrude/877/877.py b/test/extrude/877/877.py
new file mode 100644
index 0000000000000000000000000000000000000000..717366b2162e8de3209e0c547f5988c9c1385b06
--- /dev/null
+++ b/test/extrude/877/877.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(589,882,589))
+r=w0.sketch().rect(918,1000).reset().face(w0.sketch().segment((553,671),(612,500)).segment((624,506)).segment((565,677)).close().assemble(),mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/877/877.stl b/test/extrude/877/877.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0a28f28f9147253271a4c0b420fb423ab2e7e2c4
Binary files /dev/null and b/test/extrude/877/877.stl differ
diff --git a/test/extrude/878/878.py b/test/extrude/878/878.py
new file mode 100644
index 0000000000000000000000000000000000000000..a0dca1ae006594e8b5ab74d2c2c0d88113ccc574
--- /dev/null
+++ b/test/extrude/878/878.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(474,369,474))
+r=w0.sketch().segment((1,590),(401,590)).segment((401,621)).segment((264,621)).segment((264,811)).segment((401,811)).segment((401,1000)).segment((1,1000)).close().assemble().reset().face(w0.sketch().segment((432,853),(485,811)).segment((495,811)).segment((495,800)).segment((695,611)).segment((706,632)).segment((548,779)).arc((527,790),(516,821)).segment((453,874)).close().assemble()).push([(874,22)]).circle(548).finalize().extrude(685).translate((53,1,1))
\ No newline at end of file
diff --git a/test/extrude/878/878.stl b/test/extrude/878/878.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2f6623846a99b34b439de90623a8d9db55848bef
Binary files /dev/null and b/test/extrude/878/878.stl differ
diff --git a/test/extrude/879/879.py b/test/extrude/879/879.py
new file mode 100644
index 0000000000000000000000000000000000000000..bb448f1d68c2f0ed1678845d5eb526bc37a508c7
--- /dev/null
+++ b/test/extrude/879/879.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(386,480,480))
+r=w0.sketch().segment((1,677),(157,376)).segment((625,615)).segment((480,917)).segment((407,875)).segment((407,1000)).segment((344,1000)).segment((344,844)).close().assemble().finalize().extrude(147).union(w0.sketch().push([(834,84)]).circle(605).circle(500,mode='s').finalize().extrude(428)).union(w0.workplane(offset=740).moveTo(485,625).box(802,563,1000)).translate((1,1,42))
\ No newline at end of file
diff --git a/test/extrude/879/879.stl b/test/extrude/879/879.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1bccb77eaa38fb7e18725567e07b01c4fb2d2db8
Binary files /dev/null and b/test/extrude/879/879.stl differ
diff --git a/test/extrude/88/88.py b/test/extrude/88/88.py
new file mode 100644
index 0000000000000000000000000000000000000000..8b805c0645888a8c2810ba1ee964710c1a429a12
--- /dev/null
+++ b/test/extrude/88/88.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(314,444,314))
+r=w0.workplane(offset=1).cylinder(941,905).union(w0.sketch().rect(1000,834).push([(279,503)]).circle(362,mode='s').push([(314,113)]).circle(362,mode='s').finalize().extrude(693)).translate((592,27,592))
\ No newline at end of file
diff --git a/test/extrude/88/88.stl b/test/extrude/88/88.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0aac73887b667e3c325955602732af0e7ea431ba
Binary files /dev/null and b/test/extrude/88/88.stl differ
diff --git a/test/extrude/880/880.py b/test/extrude/880/880.py
new file mode 100644
index 0000000000000000000000000000000000000000..8446e3962099f798f0fcccb19c6285d4f5394014
--- /dev/null
+++ b/test/extrude/880/880.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(223,223,440))
+r=w0.workplane(offset=1).box(1000,409,666).translate((278,1,1))
\ No newline at end of file
diff --git a/test/extrude/880/880.stl b/test/extrude/880/880.stl
new file mode 100644
index 0000000000000000000000000000000000000000..913c39616b9e8f806c93119293636516e8b99922
Binary files /dev/null and b/test/extrude/880/880.stl differ
diff --git a/test/extrude/881/881.py b/test/extrude/881/881.py
new file mode 100644
index 0000000000000000000000000000000000000000..648625beb93be2d3a57b6663a8e142d4ceddddfd
--- /dev/null
+++ b/test/extrude/881/881.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(421,500,500))
+r=w0.sketch().arc((1,341),(111,201),(281,121)).arc((1000,570),(201,810)).arc((91,740),(1,620)).segment((61,620)).segment((131,700)).arc((91,510),(131,321)).segment((111,341)).close().assemble().finalize().extrude(670)
\ No newline at end of file
diff --git a/test/extrude/881/881.stl b/test/extrude/881/881.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f74575a1cb4bd4cb5467432e2b23b9f719f3f30
Binary files /dev/null and b/test/extrude/881/881.stl differ
diff --git a/test/extrude/882/882.py b/test/extrude/882/882.py
new file mode 100644
index 0000000000000000000000000000000000000000..347319c23fb7e96cf64562c21ec4d05f43d87a6f
--- /dev/null
+++ b/test/extrude/882/882.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(301,417,417))
+w1=cq.Workplane('YZ',origin=(709,417,417))
+r=w0.sketch().arc((1,642),(26,667),(59,684)).segment((59,667)).arc((68,692),(84,725)).segment((1,725)).close().assemble().finalize().extrude(242).union(w0.workplane(offset=480).moveTo(417,288).box(1000,958,542)).union(w1.sketch().push([(713,634)]).rect(659,784).push([(659,692)]).rect(534,451,mode='s').push([(650,734)]).circle(442,mode='s').push([(817,650)]).circle(426,mode='s').finalize().extrude(93))
\ No newline at end of file
diff --git a/test/extrude/882/882.stl b/test/extrude/882/882.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5dbeb5b7bf3aa4638928f43271296834fe4f21b2
Binary files /dev/null and b/test/extrude/882/882.stl differ
diff --git a/test/extrude/883/883.py b/test/extrude/883/883.py
new file mode 100644
index 0000000000000000000000000000000000000000..d60805e19cf7258aa7f4c883ec4475fda6fb0c74
--- /dev/null
+++ b/test/extrude/883/883.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,481))
+w1=cq.Workplane('XY',origin=(500,500,441))
+r=w0.sketch().push([(615,431)]).rect(930,900).push([(610,426)]).rect(820,650,mode='s').finalize().extrude(451).union(w0.sketch().segment((1,401),(161,261)).arc((381,441),(650,361)).arc((660,391),(650,421)).arc((640,461),(590,461)).segment((630,510)).segment((341,770)).close().assemble().finalize().extrude(600)).union(w1.sketch().segment((580,341),(1000,341)).segment((1000,580)).segment((580,580)).segment((580,461)).arc((570,431),(580,401)).close().assemble().finalize().extrude(580))
\ No newline at end of file
diff --git a/test/extrude/883/883.stl b/test/extrude/883/883.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c31bcd5993c818f17c315c17e0b80509889a927e
Binary files /dev/null and b/test/extrude/883/883.stl differ
diff --git a/test/extrude/884/884.py b/test/extrude/884/884.py
new file mode 100644
index 0000000000000000000000000000000000000000..8157ead23060b2280ab7212292d1fcecb40a93c9
--- /dev/null
+++ b/test/extrude/884/884.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(600,500,500))
+r=w0.sketch().segment((481,1),(520,1)).segment((520,201)).arc((800,500),(520,800)).segment((520,1000)).segment((481,1000)).segment((481,800)).arc((201,500),(481,201)).close().assemble().finalize().extrude(301)
\ No newline at end of file
diff --git a/test/extrude/884/884.stl b/test/extrude/884/884.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ee59e0c7da88c135caaa29ce61cd866e270ca446
Binary files /dev/null and b/test/extrude/884/884.stl differ
diff --git a/test/extrude/885/885.py b/test/extrude/885/885.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ef40c73adf14411a12ad6e918016c4afdf6cbb7
--- /dev/null
+++ b/test/extrude/885/885.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(461,421,461))
+r=w0.sketch().push([(560,555)]).rect(800,950).reset().face(w0.sketch().segment((411,630),(421,540)).segment((550,550)).segment((550,640)).close().assemble(),mode='s').finalize().extrude(1).union(w0.sketch().arc((610,401),(201,301),(620,331)).segment((630,331)).segment((630,401)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/885/885.stl b/test/extrude/885/885.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4785db291980516c2dcb166929f3cd34ec98d046
Binary files /dev/null and b/test/extrude/885/885.stl differ
diff --git a/test/extrude/886/886.py b/test/extrude/886/886.py
new file mode 100644
index 0000000000000000000000000000000000000000..5c158e3f8ade9b31d91e93a20b305491522ac1a1
--- /dev/null
+++ b/test/extrude/886/886.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(409,468,409))
+r=w0.sketch().push([(1,131)]).rect(775,752).push([(7,131)]).rect(645,586,mode='s').reset().face(w0.sketch().segment((385,634),(586,634)).segment((586,480)).segment((1000,480)).segment((1000,858)).segment((385,858)).close().assemble()).finalize().extrude(291)
\ No newline at end of file
diff --git a/test/extrude/886/886.stl b/test/extrude/886/886.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7b7c4414c973a76066e2074f2600a8aa7d17648a
Binary files /dev/null and b/test/extrude/886/886.stl differ
diff --git a/test/extrude/887/887.py b/test/extrude/887/887.py
new file mode 100644
index 0000000000000000000000000000000000000000..a812b8dc7ab3f8ad3fc2799a28b23c79c919b8ff
--- /dev/null
+++ b/test/extrude/887/887.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(341,500,500))
+r=w0.sketch().segment((1,321),(71,321)).segment((71,191)).segment((590,191)).segment((720,1)).segment((1000,191)).segment((910,321)).segment((970,321)).segment((970,870)).segment((900,870)).segment((900,1000)).segment((71,1000)).segment((71,870)).segment((1,870)).close().assemble().finalize().extrude(830)
\ No newline at end of file
diff --git a/test/extrude/887/887.stl b/test/extrude/887/887.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27baba7c547a7bf54c2a93f8225b195ff78246a1
Binary files /dev/null and b/test/extrude/887/887.stl differ
diff --git a/test/extrude/888/888.py b/test/extrude/888/888.py
new file mode 100644
index 0000000000000000000000000000000000000000..ff64553088e40952ba7cdd72353dddf3bb925cb5
--- /dev/null
+++ b/test/extrude/888/888.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(590,462,590))
+r=w0.workplane(offset=705).moveTo(590,821).cylinder(821,1000).union(w0.workplane(offset=725).moveTo(526,1).cylinder(859,641)).translate((51,1,1))
\ No newline at end of file
diff --git a/test/extrude/888/888.stl b/test/extrude/888/888.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8ccf888cee52fee695d53025ac9441afebbd4753
Binary files /dev/null and b/test/extrude/888/888.stl differ
diff --git a/test/extrude/889/889.py b/test/extrude/889/889.py
new file mode 100644
index 0000000000000000000000000000000000000000..d0e6aff697a0e8d403cbba576db177a7c47f0cae
--- /dev/null
+++ b/test/extrude/889/889.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).box(441,454,1000)
\ No newline at end of file
diff --git a/test/extrude/889/889.stl b/test/extrude/889/889.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3c49406c8409bcf1b0a1feae9110b5958e77ee10
Binary files /dev/null and b/test/extrude/889/889.stl differ
diff --git a/test/extrude/89/89.py b/test/extrude/89/89.py
new file mode 100644
index 0000000000000000000000000000000000000000..f0470a8cbc313c3c797349a50e313e0687d21964
--- /dev/null
+++ b/test/extrude/89/89.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(398,398,398))
+w1=cq.Workplane('YZ',origin=(675,398,398))
+r=w0.workplane(offset=182).moveTo(49,482).box(543,711,831).union(w0.sketch().segment((494,699),(807,699)).segment((807,13)).segment((663,13)).arc((663,1),(675,1)).segment((1000,1)).segment((1000,831)).segment((675,831)).close().assemble().finalize().extrude(13)).union(w0.workplane(offset=615).moveTo(121,290).cylinder(831,723)).union(w1.workplane(offset=139).moveTo(194,242).cylinder(916,470)).translate((37,1,206))
\ No newline at end of file
diff --git a/test/extrude/89/89.stl b/test/extrude/89/89.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9f636dd1af88dd77a744222e14e5605d919618da
Binary files /dev/null and b/test/extrude/89/89.stl differ
diff --git a/test/extrude/890/890.py b/test/extrude/890/890.py
new file mode 100644
index 0000000000000000000000000000000000000000..228df2a730cbcd8d955ffad8cc397f2230d727ce
--- /dev/null
+++ b/test/extrude/890/890.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(463,248,463))
+r=w0.workplane(offset=527).moveTo(291,527).cylinder(592,828).union(w0.sketch().segment((12,334),(517,334)).arc((592,248),(688,205)).segment((688,1)).segment((796,1)).segment((796,205)).arc((1000,463),(796,721)).segment((796,925)).segment((688,925)).segment((688,721)).arc((527,613),(484,441)).segment((12,441)).close().assemble().reset().face(w0.sketch().segment((667,484),(742,388)).segment((817,441)).segment((731,538)).close().assemble(),mode='s').finalize().extrude(893)).translate((1,1,75))
\ No newline at end of file
diff --git a/test/extrude/890/890.stl b/test/extrude/890/890.stl
new file mode 100644
index 0000000000000000000000000000000000000000..27be0cb79b606f65accc43d2c35d14703bd5e778
Binary files /dev/null and b/test/extrude/890/890.stl differ
diff --git a/test/extrude/891/891.py b/test/extrude/891/891.py
new file mode 100644
index 0000000000000000000000000000000000000000..c4d6670297c80a590aab5206a84dc143fff177d8
--- /dev/null
+++ b/test/extrude/891/891.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,720,500))
+r=w0.sketch().segment((301,1000),(341,870)).segment((381,960)).close().assemble().finalize().extrude(61).union(w0.sketch().arc((660,1),(700,141),(660,271)).close().assemble().finalize().extrude(131))
\ No newline at end of file
diff --git a/test/extrude/891/891.stl b/test/extrude/891/891.stl
new file mode 100644
index 0000000000000000000000000000000000000000..aa7dab6681a07e0031c88e272d950a4f091d6e68
Binary files /dev/null and b/test/extrude/891/891.stl differ
diff --git a/test/extrude/892/892.py b/test/extrude/892/892.py
new file mode 100644
index 0000000000000000000000000000000000000000..37bc5828cc4a7f79a05f2ec221160f384f47d12d
--- /dev/null
+++ b/test/extrude/892/892.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(406,456,456))
+r=w0.sketch().push([(14,140)]).circle(646).reset().face(w0.sketch().segment((1,77),(14,77)).segment((26,203)).segment((14,203)).close().assemble(),mode='s').reset().face(w0.sketch().segment((482,254),(709,254)).segment((709,380)).arc((810,595),(1000,456)).arc((975,861),(595,697)).segment((482,697)).close().assemble()).push([(899,836)]).rect(482,507,mode='s').finalize().extrude(368).union(w0.workplane(offset=551).moveTo(633,747).cylinder(646,671)).translate((1,177,51))
\ No newline at end of file
diff --git a/test/extrude/892/892.stl b/test/extrude/892/892.stl
new file mode 100644
index 0000000000000000000000000000000000000000..79ad9401bced1718a330b3cd9be45d4131b9619e
Binary files /dev/null and b/test/extrude/892/892.stl differ
diff --git a/test/extrude/893/893.py b/test/extrude/893/893.py
new file mode 100644
index 0000000000000000000000000000000000000000..93eac2d75d59a90c2f6f0ee3a42394157be0a282
--- /dev/null
+++ b/test/extrude/893/893.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(371,445,371))
+r=w0.sketch().segment((1,519),(38,519)).arc((68,497),(97,482)).segment((97,16)).segment((349,16)).segment((349,645)).segment((260,645)).segment((260,674)).segment((223,674)).arc((193,697),(156,711)).segment((156,726)).segment((105,726)).segment((105,711)).arc((68,697),(38,674)).segment((1,674)).close().assemble().push([(612,330)]).rect(630,1000).finalize().extrude(223)
\ No newline at end of file
diff --git a/test/extrude/893/893.stl b/test/extrude/893/893.stl
new file mode 100644
index 0000000000000000000000000000000000000000..142bf7cb7f718f4f160a57dd58fb00888a452f23
Binary files /dev/null and b/test/extrude/893/893.stl differ
diff --git a/test/extrude/894/894.py b/test/extrude/894/894.py
new file mode 100644
index 0000000000000000000000000000000000000000..c16e1635dc1f9029404c7ab6548e6439115d3fce
--- /dev/null
+++ b/test/extrude/894/894.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(483,426,426))
+w1=cq.Workplane('XY',origin=(426,426,437))
+r=w0.sketch().segment((724,1),(920,1)).segment((920,35)).arc((816,81),(920,139)).segment((920,277)).segment((724,277)).close().assemble().finalize().extrude(943).union(w1.sketch().push([(139,208)]).rect(1000,977).rect(518,701,mode='s').finalize().extrude(839))
\ No newline at end of file
diff --git a/test/extrude/894/894.stl b/test/extrude/894/894.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab8b193954f712bcfa6837af4602b60a8a1c7355
Binary files /dev/null and b/test/extrude/894/894.stl differ
diff --git a/test/extrude/895/895.py b/test/extrude/895/895.py
new file mode 100644
index 0000000000000000000000000000000000000000..c6afe2dda0544ec1ae90058d86353bfddccb3b0b
--- /dev/null
+++ b/test/extrude/895/895.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(493,493,243))
+w1=cq.Workplane('ZX',origin=(493,736,493))
+r=w0.workplane(offset=747).moveTo(633,559).box(949,537,1000).union(w1.sketch().arc((633,126),(647,185),(647,251)).segment((633,251)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/895/895.stl b/test/extrude/895/895.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82ced685003c2889bf58e23e65ca217e9df9fb4d
Binary files /dev/null and b/test/extrude/895/895.stl differ
diff --git a/test/extrude/896/896.py b/test/extrude/896/896.py
new file mode 100644
index 0000000000000000000000000000000000000000..c5fbf795ef2a46af12dcbfdfbbc76288c7792d3c
--- /dev/null
+++ b/test/extrude/896/896.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(351,351,23))
+r=w0.sketch().segment((1,242),(30,242)).arc((140,1),(387,103)).segment((570,147)).segment((548,242)).segment((701,242)).segment((701,555)).segment((468,555)).segment((431,716)).segment((132,643)).segment((154,555)).segment((1,555)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/896/896.stl b/test/extrude/896/896.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ce1a7aa9fcd11640633ef622c75aa314e9e1fe8a
Binary files /dev/null and b/test/extrude/896/896.stl differ
diff --git a/test/extrude/897/897.py b/test/extrude/897/897.py
new file mode 100644
index 0000000000000000000000000000000000000000..07716370e3fe3d2f821c40acf3a13b5210fe120d
--- /dev/null
+++ b/test/extrude/897/897.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().circle(953).push([(540,634)]).circle(720,mode='s').finalize().extrude(1).translate((288,288,1))
\ No newline at end of file
diff --git a/test/extrude/897/897.stl b/test/extrude/897/897.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6a6890c83a04b39876a5bb4dd143c171fc4e20a
Binary files /dev/null and b/test/extrude/897/897.stl differ
diff --git a/test/extrude/898/898.py b/test/extrude/898/898.py
new file mode 100644
index 0000000000000000000000000000000000000000..eb40863ffeea5bd1dedb94240ec082a20a5c35b6
--- /dev/null
+++ b/test/extrude/898/898.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,820))
+r=w0.sketch().segment((190,811),(289,811)).segment((604,487)).segment((730,613)).segment((532,811)).segment((775,811)).segment((775,892)).segment((514,892)).arc((487,802),(460,892)).segment((451,892)).segment((343,1000)).segment((235,892)).segment((190,892)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((343,334),(676,163)).segment((910,613)).segment((577,784)).close().assemble().finalize().extrude(190)).union(w0.sketch().segment((379,100),(586,100)).arc((577,136),(586,163)).segment((379,163)).close().assemble().finalize().extrude(253))
\ No newline at end of file
diff --git a/test/extrude/898/898.stl b/test/extrude/898/898.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1ba73b05a8f7666083ae3333b0c984f6053fcd61
Binary files /dev/null and b/test/extrude/898/898.stl differ
diff --git a/test/extrude/899/899.py b/test/extrude/899/899.py
new file mode 100644
index 0000000000000000000000000000000000000000..0a68cfcae482845a92bc9df5cb5f7805c480dae1
--- /dev/null
+++ b/test/extrude/899/899.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,570,500))
+w1=cq.Workplane('XY',origin=(500,500,441))
+r=w0.sketch().segment((141,1),(580,1)).segment((580,281)).arc((840,431),(790,720)).segment((790,750)).segment((760,750)).arc((700,780),(640,800)).segment((640,1000)).segment((491,1000)).segment((491,800)).segment((540,800)).arc((371,670),(351,451)).segment((141,451)).close().assemble().push([(595,540)]).rect(630,540,mode='s').finalize().extrude(191).union(w1.sketch().arc((610,730),(580,670),(620,720)).arc((610,710),(610,730)).assemble().finalize().extrude(770))
\ No newline at end of file
diff --git a/test/extrude/899/899.stl b/test/extrude/899/899.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d78fe0697539a8a6f9c6b392dbae31290c06b574
Binary files /dev/null and b/test/extrude/899/899.stl differ
diff --git a/test/extrude/9/9.py b/test/extrude/9/9.py
new file mode 100644
index 0000000000000000000000000000000000000000..5dea6dacb6e0913bc547c43b9fd6edc2499e4a3a
--- /dev/null
+++ b/test/extrude/9/9.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(419,291,419))
+w1=cq.Workplane('XY',origin=(419,419,814))
+r=w0.sketch().push([(1,59)]).circle(582).reset().face(w0.sketch().segment((245,605),(291,198)).segment((1000,280)).segment((954,675)).close().assemble()).finalize().extrude(675).union(w1.sketch().segment((547,373),(675,373)).arc((744,315),(814,373)).segment((942,373)).segment((942,408)).segment((814,408)).arc((744,466),(675,408)).segment((547,408)).close().assemble().finalize().extrude(13)).translate((105,1,164))
\ No newline at end of file
diff --git a/test/extrude/9/9.stl b/test/extrude/9/9.stl
new file mode 100644
index 0000000000000000000000000000000000000000..5dd8cafcd0850d2a1848d801885edfba7d534b29
Binary files /dev/null and b/test/extrude/9/9.stl differ
diff --git a/test/extrude/90/90.py b/test/extrude/90/90.py
new file mode 100644
index 0000000000000000000000000000000000000000..29185d77394c0a65490c00e12e787b9868d129de
--- /dev/null
+++ b/test/extrude/90/90.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(527,527,527))
+r=w0.sketch().arc((527,1),(688,22),(753,173)).arc((334,495),(527,1)).assemble().reset().face(w0.sketch().segment((431,527),(441,495)).segment((484,506)).segment((474,538)).close().assemble(),mode='s').push([(678,296)]).rect(549,560,mode='s').push([(345,1000)]).circle(592).reset().face(w0.sketch().segment((517,570),(828,570)).segment((828,646)).arc((764,656),(699,678)).segment((517,678)).close().assemble()).finalize().extrude(538)
\ No newline at end of file
diff --git a/test/extrude/90/90.stl b/test/extrude/90/90.stl
new file mode 100644
index 0000000000000000000000000000000000000000..98916a74b6d52af4d93374f329f645a20f1e9a48
Binary files /dev/null and b/test/extrude/90/90.stl differ
diff --git a/test/extrude/900/900.py b/test/extrude/900/900.py
new file mode 100644
index 0000000000000000000000000000000000000000..3b584ee22d57a3d1c640f139154a3026029a7a79
--- /dev/null
+++ b/test/extrude/900/900.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.workplane(offset=667).cylinder(1000,580).translate((247,1,247))
\ No newline at end of file
diff --git a/test/extrude/900/900.stl b/test/extrude/900/900.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8ab6c5eb9517d535ba0a4dff9ec11d0317cbbafd
Binary files /dev/null and b/test/extrude/900/900.stl differ
diff --git a/test/extrude/901/901.py b/test/extrude/901/901.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca47531540fed9c2e1b771dd1183bd464f518bc6
--- /dev/null
+++ b/test/extrude/901/901.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(343,15,343))
+r=w0.sketch().segment((152,186),(275,186)).segment((275,1)).segment((412,1)).segment((412,186)).segment((535,186)).segment((535,500)).segment((412,500)).segment((412,685)).segment((275,685)).segment((275,500)).segment((152,500)).close().assemble().push([(206,268)]).circle(377,mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/901/901.stl b/test/extrude/901/901.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e71cbc91736f9e2359b7102a3d004d0f791bb6f0
Binary files /dev/null and b/test/extrude/901/901.stl differ
diff --git a/test/extrude/902/902.py b/test/extrude/902/902.py
new file mode 100644
index 0000000000000000000000000000000000000000..11c8f71ff7c336df3d7523a62be19ff29099f39d
--- /dev/null
+++ b/test/extrude/902/902.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=667).cylinder(1000,580).translate((247,247,1))
\ No newline at end of file
diff --git a/test/extrude/902/902.stl b/test/extrude/902/902.stl
new file mode 100644
index 0000000000000000000000000000000000000000..072a67d533235107ddb9cd2fba0b4eec390083af
Binary files /dev/null and b/test/extrude/902/902.stl differ
diff --git a/test/extrude/903/903.py b/test/extrude/903/903.py
new file mode 100644
index 0000000000000000000000000000000000000000..a74b89f2df6fd1829fb7ace846529851fabfb09f
--- /dev/null
+++ b/test/extrude/903/903.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().segment((245,179),(278,112)).segment((811,390)).segment((778,467)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(756,889)]).circle(1000).circle(689,mode='s').push([(534,290)]).circle(689).finalize().extrude(623))
\ No newline at end of file
diff --git a/test/extrude/903/903.stl b/test/extrude/903/903.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ca60ed090f5659afd83cc07f9b623a97d22869f7
Binary files /dev/null and b/test/extrude/903/903.stl differ
diff --git a/test/extrude/904/904.py b/test/extrude/904/904.py
new file mode 100644
index 0000000000000000000000000000000000000000..9b9be7fc6bce344cc481892a984f10b3270ff0e6
--- /dev/null
+++ b/test/extrude/904/904.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(511,511,511))
+w1=cq.Workplane('YZ',origin=(521,511,511))
+r=w0.sketch().push([(200,954)]).rect(827,643).reset().face(w0.sketch().segment((164,918),(205,908)).segment((235,990)).segment((195,1000)).close().assemble(),mode='s').push([(337,1000)]).circle(521,mode='s').finalize().extrude(409).union(w0.sketch().push([(383,271)]).rect(867,643).reset().face(w0.sketch().arc((969,1),(980,52),(969,103)).close().assemble()).finalize().extrude(847)).union(w1.sketch().segment((174,623),(276,623)).arc((337,551),(419,531)).segment((419,633)).segment((633,633)).segment((633,623)).segment((653,623)).segment((653,694)).segment((745,694)).segment((745,959)).segment((521,959)).segment((521,755)).arc((388,806),(276,715)).segment((174,715)).close().assemble().finalize().extrude(174))
\ No newline at end of file
diff --git a/test/extrude/904/904.stl b/test/extrude/904/904.stl
new file mode 100644
index 0000000000000000000000000000000000000000..29f9b5866011dcf3e0e789c454758b11c34e2330
Binary files /dev/null and b/test/extrude/904/904.stl differ
diff --git a/test/extrude/905/905.py b/test/extrude/905/905.py
new file mode 100644
index 0000000000000000000000000000000000000000..1d13f148e9f6442e396212e026f3adacd64b6a63
--- /dev/null
+++ b/test/extrude/905/905.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(436,436,307))
+w1=cq.Workplane('YZ',origin=(365,436,436))
+r=w0.workplane(offset=430).moveTo(271,442).box(553,518,448).union(w0.sketch().push([(119,1)]).circle(589).reset().face(w0.sketch().segment((459,788),(553,706)).arc((589,882),(753,918)).segment((671,1000)).close().assemble()).reset().face(w0.sketch().segment((647,612),(730,530)).segment((941,741)).segment((859,824)).arc((824,647),(647,612)).assemble()).finalize().extrude(765)).union(w1.sketch().arc((318,412),(177,72),(459,307)).arc((600,342),(683,471)).arc((706,459),(741,448)).arc((824,483),(918,448)).arc((929,800),(612,659)).arc((365,647),(318,412)).assemble().finalize().extrude(1)).translate((36,154,1))
\ No newline at end of file
diff --git a/test/extrude/905/905.stl b/test/extrude/905/905.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a5268decd14e61bcd691ce9172a14066519503f7
Binary files /dev/null and b/test/extrude/905/905.stl differ
diff --git a/test/extrude/906/906.py b/test/extrude/906/906.py
new file mode 100644
index 0000000000000000000000000000000000000000..416ec4e5de4494b9856588242d516e7b63cd4832
--- /dev/null
+++ b/test/extrude/906/906.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(383,383,75))
+r=w0.sketch().push([(50,143)]).rect(951,840).push([(1,248)]).rect(531,433,mode='s').finalize().extrude(840).union(w0.sketch().segment((494,396),(963,396)).segment((963,507)).segment((1000,519)).segment((963,593)).segment((963,803)).segment((877,803)).segment((852,852)).segment((741,803)).segment((494,803)).close().assemble().push([(735,599)]).rect(470,519,mode='s').finalize().extrude(1000)).translate((44,1,1))
\ No newline at end of file
diff --git a/test/extrude/906/906.stl b/test/extrude/906/906.stl
new file mode 100644
index 0000000000000000000000000000000000000000..175d6d6b3c53920f069d39cea22ffd05f2b84f5e
Binary files /dev/null and b/test/extrude/906/906.stl differ
diff --git a/test/extrude/907/907.py b/test/extrude/907/907.py
new file mode 100644
index 0000000000000000000000000000000000000000..08e9bb6d1578caf648ac12e841d7b2defba4fb10
--- /dev/null
+++ b/test/extrude/907/907.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,667,334))
+r=w0.workplane(offset=1).cylinder(1000,554).translate((221,1,221))
\ No newline at end of file
diff --git a/test/extrude/907/907.stl b/test/extrude/907/907.stl
new file mode 100644
index 0000000000000000000000000000000000000000..433e6db69431b0537e22d66b71f9c3a953ed586d
Binary files /dev/null and b/test/extrude/907/907.stl differ
diff --git a/test/extrude/908/908.py b/test/extrude/908/908.py
new file mode 100644
index 0000000000000000000000000000000000000000..5cd1a8fb2a3716a1e56fa06b771ce7023ba95f29
--- /dev/null
+++ b/test/extrude/908/908.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(368,368,659))
+r=w0.workplane(offset=77).moveTo(374,273).cylinder(949,570).union(w0.sketch().rect(823,1000).reset().face(w0.sketch().segment((260,311),(260,425)).arc((248,368),(260,311)).assemble(),mode='s').reset().face(w0.sketch().arc((311,260),(368,248),(425,260)).close().assemble(),mode='s').reset().face(w0.sketch().segment((311,475),(425,475)).arc((368,488),(311,475)).assemble(),mode='s').reset().face(w0.sketch().arc((475,311),(488,368),(475,425)).close().assemble(),mode='s').finalize().extrude(1)).translate((45,133,1))
\ No newline at end of file
diff --git a/test/extrude/908/908.stl b/test/extrude/908/908.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4dd2b1ce6b30b214a1fb8a99ae345ad75a13555d
Binary files /dev/null and b/test/extrude/908/908.stl differ
diff --git a/test/extrude/909/909.py b/test/extrude/909/909.py
new file mode 100644
index 0000000000000000000000000000000000000000..7282ed29402340f9d1946dfad6489b85d610d255
--- /dev/null
+++ b/test/extrude/909/909.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(575,460,575))
+r=w0.sketch().push([(874,495)]).circle(851).push([(879,500)]).rect(839,1000,mode='s').finalize().extrude(610).union(w0.sketch().arc((219,690),(196,782),(231,885)).arc((1,793),(219,690)).assemble().push([(770,862)]).circle(633).finalize().extrude(805))
\ No newline at end of file
diff --git a/test/extrude/909/909.stl b/test/extrude/909/909.stl
new file mode 100644
index 0000000000000000000000000000000000000000..22ed8f76555b6ba4af7c402f16a1b119259e4a22
Binary files /dev/null and b/test/extrude/909/909.stl differ
diff --git a/test/extrude/91/91.py b/test/extrude/91/91.py
new file mode 100644
index 0000000000000000000000000000000000000000..dcb6e615d7efddaf71e5b7768c342657d258762f
--- /dev/null
+++ b/test/extrude/91/91.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(476,340,476))
+w1=cq.Workplane('YZ',origin=(195,476,476))
+r=w0.sketch().arc((30,302),(88,185),(195,127)).segment((224,1)).segment((331,20)).segment((311,146)).arc((389,205),(418,302)).close().assemble().reset().face(w0.sketch().segment((30,350),(418,350)).arc((224,515),(30,350)).assemble()).push([(651,680)]).circle(748).finalize().extrude(127).union(w1.workplane(offset=738).moveTo(825,772).box(748,719,1000))
\ No newline at end of file
diff --git a/test/extrude/91/91.stl b/test/extrude/91/91.stl
new file mode 100644
index 0000000000000000000000000000000000000000..345a2f76f5ecf38d7ae64a22eecd2da81a16b9c5
Binary files /dev/null and b/test/extrude/91/91.stl differ
diff --git a/test/extrude/910/910.py b/test/extrude/910/910.py
new file mode 100644
index 0000000000000000000000000000000000000000..d95f794b4070c53b7e1a188f39750189168fd9a0
--- /dev/null
+++ b/test/extrude/910/910.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,730))
+w1=cq.Workplane('XY',origin=(500,500,550))
+r=w0.sketch().segment((1,261),(920,141)).segment((1000,740)).segment((81,860)).close().assemble().reset().face(w0.sketch().segment((301,251),(540,251)).segment((540,371)).arc((600,600),(371,550)).segment((301,550)).close().assemble(),mode='s').finalize().extrude(31).union(w1.workplane(offset=570).cylinder(640,570)).translate((71,71,1))
\ No newline at end of file
diff --git a/test/extrude/910/910.stl b/test/extrude/910/910.stl
new file mode 100644
index 0000000000000000000000000000000000000000..353bdbf9dc689f8b75cf89af794e11c623caad99
Binary files /dev/null and b/test/extrude/910/910.stl differ
diff --git a/test/extrude/911/911.py b/test/extrude/911/911.py
new file mode 100644
index 0000000000000000000000000000000000000000..32bd8359e1ff46d5b12d1852c041ff592cf749c8
--- /dev/null
+++ b/test/extrude/911/911.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(446,338,446))
+r=w0.sketch().segment((522,1),(522,142)).segment((826,142)).arc((251,359),(750,1)).close().assemble().finalize().extrude(348).union(w0.workplane(offset=598).moveTo(93,712).box(522,1000,750))
\ No newline at end of file
diff --git a/test/extrude/911/911.stl b/test/extrude/911/911.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4abc545e6f316fb4c92ee79139e294ab1d32ae1
Binary files /dev/null and b/test/extrude/911/911.stl differ
diff --git a/test/extrude/912/912.py b/test/extrude/912/912.py
new file mode 100644
index 0000000000000000000000000000000000000000..b34633d24c6bafdae25a491243fc971a931801a3
--- /dev/null
+++ b/test/extrude/912/912.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,276))
+w1=cq.Workplane('XY',origin=(451,451,525))
+r=w0.sketch().push([(625,588)]).circle(575).circle(550,mode='s').finalize().extrude(1).union(w0.workplane(offset=457).moveTo(438,600).cylinder(463,638)).union(w1.workplane(offset=725).moveTo(263,132).box(675,488,1000))
\ No newline at end of file
diff --git a/test/extrude/912/912.stl b/test/extrude/912/912.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4e680f1af49be7d1c611ed0c50b34580bfc81d88
Binary files /dev/null and b/test/extrude/912/912.stl differ
diff --git a/test/extrude/913/913.py b/test/extrude/913/913.py
new file mode 100644
index 0000000000000000000000000000000000000000..83a83fb87bf1c434403e9cdee55e717fb0f17f10
--- /dev/null
+++ b/test/extrude/913/913.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(426,426,139))
+r=w0.sketch().arc((277,214),(299,192),(309,171)).segment((309,214)).close().assemble().finalize().extrude(458).union(w0.sketch().segment((1,628),(44,628)).arc((107,607),(160,628)).segment((182,628)).arc((214,469),(320,352)).arc((639,107),(819,469)).arc((660,926),(203,756)).segment((160,756)).arc((107,777),(44,756)).segment((1,756)).close().assemble().finalize().extrude(543)).union(w0.workplane(offset=713).moveTo(102,22).box(500,681,1000))
\ No newline at end of file
diff --git a/test/extrude/913/913.stl b/test/extrude/913/913.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8bd2d6f7f9eeb277494db40616d324d948cf2344
Binary files /dev/null and b/test/extrude/913/913.stl differ
diff --git a/test/extrude/914/914.py b/test/extrude/914/914.py
new file mode 100644
index 0000000000000000000000000000000000000000..5310d54f10181ab3f3e52eda8f0222e51e0a46c4
--- /dev/null
+++ b/test/extrude/914/914.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,364,506))
+r=w0.sketch().arc((334,495),(1000,566),(334,516)).arc((1,475),(334,495)).assemble().finalize().extrude(778)
\ No newline at end of file
diff --git a/test/extrude/914/914.stl b/test/extrude/914/914.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d245e8c5709a2996539f8c5723cfd587a4953c03
Binary files /dev/null and b/test/extrude/914/914.stl differ
diff --git a/test/extrude/915/915.py b/test/extrude/915/915.py
new file mode 100644
index 0000000000000000000000000000000000000000..deb74edaad7f2a03deb0353c190f51284b76f3c6
--- /dev/null
+++ b/test/extrude/915/915.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(511,511,562))
+r=w0.workplane(offset=281).moveTo(521,704).cylinder(969,623).union(w0.workplane(offset=602).moveTo(516,704).box(521,531,694)).union(w0.sketch().arc((205,684),(225,592),(266,511)).arc((490,1),(755,500)).arc((776,888),(399,1000)).arc((500,949),(521,837)).arc((643,745),(602,602)).arc((511,623),(419,613)).arc((388,664),(388,715)).arc((317,735),(266,786)).segment((266,684)).close().assemble().finalize().extrude(867))
\ No newline at end of file
diff --git a/test/extrude/915/915.stl b/test/extrude/915/915.stl
new file mode 100644
index 0000000000000000000000000000000000000000..efe0ced406c9f55854a272a8c252dbdded72f58f
Binary files /dev/null and b/test/extrude/915/915.stl differ
diff --git a/test/extrude/916/916.py b/test/extrude/916/916.py
new file mode 100644
index 0000000000000000000000000000000000000000..f6125c8d28c621a6d4be9fc83d592a79c256a230
--- /dev/null
+++ b/test/extrude/916/916.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(344,344,63))
+w1=cq.Workplane('XY',origin=(344,344,1))
+r=w0.workplane(offset=657).moveTo(162,152).box(667,1000,969).union(w1.sketch().arc((521,740),(105,199),(584,677)).arc((677,844),(521,740)).assemble().finalize().extrude(906)).translate((1,5,1))
\ No newline at end of file
diff --git a/test/extrude/916/916.stl b/test/extrude/916/916.stl
new file mode 100644
index 0000000000000000000000000000000000000000..abf637b9bbda10334f2a55d066c0746b3b6838e2
Binary files /dev/null and b/test/extrude/916/916.stl differ
diff --git a/test/extrude/917/917.py b/test/extrude/917/917.py
new file mode 100644
index 0000000000000000000000000000000000000000..83baf03eb14c6053791bc36b0620d72a1f09a430
--- /dev/null
+++ b/test/extrude/917/917.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(311,311,81))
+r=w0.sketch().push([(604,380)]).rect(874,357).push([(397,374)]).rect(323,323,mode='s').finalize().extrude(93).union(w0.workplane(offset=656).moveTo(1,311).cylinder(1000,575)).translate((264,1,1))
\ No newline at end of file
diff --git a/test/extrude/917/917.stl b/test/extrude/917/917.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2cb8ad938f75572886eefb7a806ec8443dc5a158
Binary files /dev/null and b/test/extrude/917/917.stl differ
diff --git a/test/extrude/918/918.py b/test/extrude/918/918.py
new file mode 100644
index 0000000000000000000000000000000000000000..7b89ff7a4fab24a84bd8de4cb8f56fddcaddda84
--- /dev/null
+++ b/test/extrude/918/918.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(566,289,289))
+w1=cq.Workplane('ZX',origin=(289,239,289))
+r=w0.workplane(offset=1).moveTo(289,168).box(1000,573,865).union(w1.workplane(offset=353).moveTo(516,552).cylinder(417,325))
\ No newline at end of file
diff --git a/test/extrude/918/918.stl b/test/extrude/918/918.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2cccb5b7b14bdafbaeabbb078bd70a5601826774
Binary files /dev/null and b/test/extrude/918/918.stl differ
diff --git a/test/extrude/919/919.py b/test/extrude/919/919.py
new file mode 100644
index 0000000000000000000000000000000000000000..0c974eeac3a42e8abfc9254c211d5ff997826bfc
--- /dev/null
+++ b/test/extrude/919/919.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(257,510,257))
+r=w0.workplane(offset=1).box(1000,495,770).translate((1,1,244))
\ No newline at end of file
diff --git a/test/extrude/919/919.stl b/test/extrude/919/919.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ec6bffdf216e4be7093386f2932709980da9b706
Binary files /dev/null and b/test/extrude/919/919.stl differ
diff --git a/test/extrude/92/92.py b/test/extrude/92/92.py
new file mode 100644
index 0000000000000000000000000000000000000000..9734e39027ea83d62c5c308a58d7583248f0b2e9
--- /dev/null
+++ b/test/extrude/92/92.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(550,550,385))
+r=w0.sketch().segment((319,45),(440,1)).segment((638,495)).segment((517,550)).close().assemble().finalize().extrude(660).union(w0.sketch().segment((199,352),(715,352)).segment((715,517)).arc((813,1000),(319,923)).segment((199,923)).close().assemble().finalize().extrude(879))
\ No newline at end of file
diff --git a/test/extrude/92/92.stl b/test/extrude/92/92.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9004fcfec5e874ae31115a1b694310c058ddd5e5
Binary files /dev/null and b/test/extrude/92/92.stl differ
diff --git a/test/extrude/920/920.py b/test/extrude/920/920.py
new file mode 100644
index 0000000000000000000000000000000000000000..04a73020e1e57179af1ce4f69ae36172187135bb
--- /dev/null
+++ b/test/extrude/920/920.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().segment((367,600),(494,600)).arc((421,660),(367,734)).close().assemble().reset().face(w0.sketch().segment((840,600),(967,600)).segment((967,734)).arc((913,660),(840,600)).assemble()).finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/920/920.stl b/test/extrude/920/920.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d0bcea3d8ffdb015aa0a7430e83bc8cc5c485d33
Binary files /dev/null and b/test/extrude/920/920.stl differ
diff --git a/test/extrude/921/921.py b/test/extrude/921/921.py
new file mode 100644
index 0000000000000000000000000000000000000000..9748758b6d1a03072d3adc0e31a6c18c3090acfe
--- /dev/null
+++ b/test/extrude/921/921.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(401,401,624))
+w1=cq.Workplane('YZ',origin=(409,401,401))
+r=w0.workplane(offset=101).moveTo(544,445).box(896,680,1000).union(w0.sketch().arc((65,1),(145,105),(65,209)).close().assemble().finalize().extrude(552)).union(w1.sketch().segment((41,409),(89,409)).segment((89,337)).segment((361,337)).arc((441,313),(528,337)).segment((800,337)).segment((800,608)).segment((528,608)).arc((441,632),(361,608)).segment((89,608)).segment((89,552)).segment((41,552)).close().assemble().push([(445,473)]).rect(632,433,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/921/921.stl b/test/extrude/921/921.stl
new file mode 100644
index 0000000000000000000000000000000000000000..3e29c58f30c58f3fcf16e189ad29026121e73222
Binary files /dev/null and b/test/extrude/921/921.stl differ
diff --git a/test/extrude/922/922.py b/test/extrude/922/922.py
new file mode 100644
index 0000000000000000000000000000000000000000..e6d305a57eff2e7c46c8c70b301a101b102b36f2
--- /dev/null
+++ b/test/extrude/922/922.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(236,161,161))
+r=w0.sketch().rect(1000,379).push([(274,240)]).rect(202,219,mode='s').push([(429,68)]).circle(169,mode='s').finalize().extrude(1).translate((1,340,30))
\ No newline at end of file
diff --git a/test/extrude/922/922.stl b/test/extrude/922/922.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c1b5436a924d7d6cba3f2c38dc7e135e2aa68450
Binary files /dev/null and b/test/extrude/922/922.stl differ
diff --git a/test/extrude/923/923.py b/test/extrude/923/923.py
new file mode 100644
index 0000000000000000000000000000000000000000..ef654d1287b4d6ed1afae7b81e12da3c7e80b542
--- /dev/null
+++ b/test/extrude/923/923.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,580,500))
+r=w0.workplane(offset=421).moveTo(491,441).box(900,560,660).union(w0.sketch().arc((291,291),(520,181),(630,411)).segment((610,411)).segment((610,451)).arc((530,510),(431,520)).arc((421,570),(401,610)).segment((600,610)).arc((600,580),(610,550)).segment((610,730)).segment((780,730)).segment((780,411)).arc((1000,640),(720,800)).segment((720,830)).segment((311,830)).segment((311,690)).arc((1,500),(291,291)).assemble().finalize().extrude(361))
\ No newline at end of file
diff --git a/test/extrude/923/923.stl b/test/extrude/923/923.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ab681e349a0fb22b3986abd000636c1d334f59ae
Binary files /dev/null and b/test/extrude/923/923.stl differ
diff --git a/test/extrude/924/924.py b/test/extrude/924/924.py
new file mode 100644
index 0000000000000000000000000000000000000000..06a49409b501a5c765611320cd9826b656e80b1d
--- /dev/null
+++ b/test/extrude/924/924.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,271))
+r=w0.sketch().segment((1,690),(31,670)).arc((281,51),(920,241)).segment((960,221)).segment((1000,311)).segment((970,331)).arc((720,950),(81,760)).segment((41,780)).close().assemble().push([(680,820)]).rect(560,540,mode='s').finalize().extrude(960)
\ No newline at end of file
diff --git a/test/extrude/924/924.stl b/test/extrude/924/924.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7ea6b13d5568bc5e9a66e79c86b8a32d40ff424c
Binary files /dev/null and b/test/extrude/924/924.stl differ
diff --git a/test/extrude/925/925.py b/test/extrude/925/925.py
new file mode 100644
index 0000000000000000000000000000000000000000..71009d61bf0c218cfc8ec704d6d6c1aa0a9bfc17
--- /dev/null
+++ b/test/extrude/925/925.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(667,1000,667))
+r=w0.sketch().arc((580,554),(694,647),(754,780)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/925/925.stl b/test/extrude/925/925.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f4749e39b6f470013df7636b6a12e6ef67f54b10
Binary files /dev/null and b/test/extrude/925/925.stl differ
diff --git a/test/extrude/926/926.py b/test/extrude/926/926.py
new file mode 100644
index 0000000000000000000000000000000000000000..c948c8cfec3f25616ac3be51647b5bbaadfa3208
--- /dev/null
+++ b/test/extrude/926/926.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(490,457,457))
+r=w0.sketch().segment((251,989),(262,631)).arc((229,1),(837,186)).segment((674,186)).segment((674,544)).segment((555,544)).segment((555,663)).segment((663,663)).segment((663,1000)).close().assemble().finalize().extrude(403)
\ No newline at end of file
diff --git a/test/extrude/926/926.stl b/test/extrude/926/926.stl
new file mode 100644
index 0000000000000000000000000000000000000000..492487bea42d27c3632ef661fff372ff1008de8a
Binary files /dev/null and b/test/extrude/926/926.stl differ
diff --git a/test/extrude/927/927.py b/test/extrude/927/927.py
new file mode 100644
index 0000000000000000000000000000000000000000..3b96b28a3097e23115eef88a13e43a02993b26e9
--- /dev/null
+++ b/test/extrude/927/927.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(334,334,1))
+r=w0.workplane(offset=354).cylinder(374,401).union(w0.workplane(offset=667).cylinder(1000,441)).translate((108,108,1))
\ No newline at end of file
diff --git a/test/extrude/927/927.stl b/test/extrude/927/927.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8e660933570cea01a54cde9bc775773c3592d42f
Binary files /dev/null and b/test/extrude/927/927.stl differ
diff --git a/test/extrude/928/928.py b/test/extrude/928/928.py
new file mode 100644
index 0000000000000000000000000000000000000000..5ae6b3781347b864056664d6179f73bbe279ffdb
--- /dev/null
+++ b/test/extrude/928/928.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(321,500,500))
+r=w0.sketch().segment((31,341),(331,1)).segment((590,231)).segment((590,201)).segment((970,201)).segment((970,1000)).segment((590,1000)).segment((590,720)).segment((580,720)).arc((411,451),(91,401)).close().assemble().push([(431,391)]).circle(540,mode='s').push([(780,600)]).rect(520,640,mode='s').finalize().extrude(860)
\ No newline at end of file
diff --git a/test/extrude/928/928.stl b/test/extrude/928/928.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9d290ad4e6e43871cdcf4d378033aa316f3ddca3
Binary files /dev/null and b/test/extrude/928/928.stl differ
diff --git a/test/extrude/929/929.py b/test/extrude/929/929.py
new file mode 100644
index 0000000000000000000000000000000000000000..73ade51a766a783235c7821c6b042981f98908aa
--- /dev/null
+++ b/test/extrude/929/929.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(489,489,489))
+r=w0.sketch().push([(100,111)]).rect(640,756).push([(442,111)]).rect(628,756).push([(605,535)]).circle(535).push([(872,24)]).circle(605).finalize().extrude(1).union(w0.workplane(offset=437).moveTo(204,1000).box(919,628,593)).union(w0.workplane(offset=727).moveTo(605,535).cylinder(965,500)).translate((93,1,1))
\ No newline at end of file
diff --git a/test/extrude/929/929.stl b/test/extrude/929/929.stl
new file mode 100644
index 0000000000000000000000000000000000000000..11f7190b2bee5468cd899e8dfed770b7c0fc16c1
Binary files /dev/null and b/test/extrude/929/929.stl differ
diff --git a/test/extrude/93/93.py b/test/extrude/93/93.py
new file mode 100644
index 0000000000000000000000000000000000000000..7f3fa432e88127b2f9027e883e52cd222ca01d35
--- /dev/null
+++ b/test/extrude/93/93.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(533,299,533))
+r=w0.workplane(offset=715).moveTo(870,27).cylinder(896,572).union(w0.sketch().push([(650,896)]).rect(585,896).push([(643,981)]).rect(546,546,mode='s').finalize().extrude(961)).union(w0.sketch().push([(79,559)]).circle(728).push([(53,624)]).circle(572,mode='s').push([(1,222)]).circle(572).push([(1000,196)]).circle(715).finalize().extrude(1000)).translate((13,1,117))
\ No newline at end of file
diff --git a/test/extrude/93/93.stl b/test/extrude/93/93.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a87ba4c7497567c2aa541ca0b1f9b7d950033dbc
Binary files /dev/null and b/test/extrude/93/93.stl differ
diff --git a/test/extrude/930/930.py b/test/extrude/930/930.py
new file mode 100644
index 0000000000000000000000000000000000000000..915d1dc935d395cda10366f255e712d0c0453456
--- /dev/null
+++ b/test/extrude/930/930.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(818,546,546))
+r=w0.sketch().arc((92,401),(555,255),(673,728)).segment((1000,728)).segment((1000,791)).segment((619,791)).arc((573,827),(519,855)).arc((491,846),(482,864)).arc((419,882),(355,882)).arc((382,837),(401,791)).segment((337,791)).segment((337,728)).segment((437,728)).segment((619,600)).segment((410,319)).segment((255,428)).arc((174,401),(92,401)).assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/930/930.stl b/test/extrude/930/930.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1bab356280e73c981107e5005c17719ef3f8812c
Binary files /dev/null and b/test/extrude/930/930.stl differ
diff --git a/test/extrude/931/931.py b/test/extrude/931/931.py
new file mode 100644
index 0000000000000000000000000000000000000000..24d43b7eeab4f643d67ff38f9585093b42f4649b
--- /dev/null
+++ b/test/extrude/931/931.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(591,524,524))
+w1=cq.Workplane('ZX',origin=(524,572,524))
+r=w0.sketch().segment((439,534),(781,534)).arc((772,305),(1000,277)).arc((886,410),(886,591)).arc((848,581),(810,562)).segment((810,829)).segment((439,829)).close().assemble().finalize().extrude(819).union(w1.sketch().arc((638,534),(248,296),(657,505)).arc((724,562),(638,534)).assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/931/931.stl b/test/extrude/931/931.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0a77863bb14db1ae9436ec68f2659fd77ff43a2c
Binary files /dev/null and b/test/extrude/931/931.stl differ
diff --git a/test/extrude/932/932.py b/test/extrude/932/932.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0e86c3d0b66733f58821f7bd7ff2d0919cad63b
--- /dev/null
+++ b/test/extrude/932/932.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(491,500,500))
+w1=cq.Workplane('ZX',origin=(500,1,500))
+r=w0.sketch().arc((560,81),(1000,321),(590,620)).arc((660,570),(720,520)).segment((800,510)).segment((750,121)).segment((660,131)).arc((610,91),(560,81)).assemble().finalize().extrude(281).union(w1.sketch().push([(840,620)]).circle(610).push([(790,540)]).circle(510,mode='s').finalize().extrude(840))
\ No newline at end of file
diff --git a/test/extrude/932/932.stl b/test/extrude/932/932.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ddd259544665a1b2e0156b3e3ab7814a3a2b62a1
Binary files /dev/null and b/test/extrude/932/932.stl differ
diff --git a/test/extrude/933/933.py b/test/extrude/933/933.py
new file mode 100644
index 0000000000000000000000000000000000000000..e66c30538afc08f1bb83a567f0a709fdec2e8eba
--- /dev/null
+++ b/test/extrude/933/933.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(95,369,369))
+r=w0.sketch().segment((340,746),(378,746)).segment((359,755)).segment((369,783)).segment((397,764)).segment((387,746)).segment((689,746)).segment((689,840)).segment((340,840)).close().assemble().finalize().extrude(284).union(w0.workplane(offset=684).moveTo(67,1).box(406,576,1000))
\ No newline at end of file
diff --git a/test/extrude/933/933.stl b/test/extrude/933/933.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4a77ea68307d23bdda1970c139dcb7833183d4e
Binary files /dev/null and b/test/extrude/933/933.stl differ
diff --git a/test/extrude/934/934.py b/test/extrude/934/934.py
new file mode 100644
index 0000000000000000000000000000000000000000..1b7702c50b001dd8d2809494601065533a0b10eb
--- /dev/null
+++ b/test/extrude/934/934.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(452,463,463))
+r=w0.sketch().segment((409,205),(710,22)).segment((785,173)).arc((839,184),(871,205)).segment((979,98)).segment((1000,119)).segment((957,173)).segment((527,517)).arc((506,431),(506,334)).close().assemble().finalize().extrude(388).union(w0.sketch().push([(270,592)]).circle(807).circle(646,mode='s').reset().face(w0.sketch().segment((710,807),(742,1)).segment((764,1)).segment((742,807)).close().assemble()).finalize().extrude(549)).translate((1,75,1))
\ No newline at end of file
diff --git a/test/extrude/934/934.stl b/test/extrude/934/934.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cbd236394d087a2bb0bec734cf07c1565b243781
Binary files /dev/null and b/test/extrude/934/934.stl differ
diff --git a/test/extrude/935/935.py b/test/extrude/935/935.py
new file mode 100644
index 0000000000000000000000000000000000000000..5af649dea3271d7fd53d3cacef156c4f2dddedd9
--- /dev/null
+++ b/test/extrude/935/935.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(341,485,341))
+r=w0.workplane(offset=11).moveTo(341,619).cylinder(1000,403).union(w0.sketch().segment((104,114),(423,1)).segment((578,434)).segment((258,557)).close().assemble().finalize().extrude(712)).translate((1,5,1))
\ No newline at end of file
diff --git a/test/extrude/935/935.stl b/test/extrude/935/935.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d3151aaccc0ff8a456159db0ee9e5f1f1ffc824c
Binary files /dev/null and b/test/extrude/935/935.stl differ
diff --git a/test/extrude/936/936.py b/test/extrude/936/936.py
new file mode 100644
index 0000000000000000000000000000000000000000..0b0b9e69eb21b2c122dc58d79e1d99c89178870c
--- /dev/null
+++ b/test/extrude/936/936.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(500,461,500))
+r=w0.sketch().segment((31,241),(690,1)).segment((970,760)).segment((311,1000)).close().assemble().circle(620,mode='s').finalize().extrude(590)
\ No newline at end of file
diff --git a/test/extrude/936/936.stl b/test/extrude/936/936.stl
new file mode 100644
index 0000000000000000000000000000000000000000..83456d9fe6f999a9667f951b54f7a116ca327e63
Binary files /dev/null and b/test/extrude/936/936.stl differ
diff --git a/test/extrude/937/937.py b/test/extrude/937/937.py
new file mode 100644
index 0000000000000000000000000000000000000000..c7145a416cf7b2a4737b57cc081d59b544024c78
--- /dev/null
+++ b/test/extrude/937/937.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(576,576,849))
+r=w0.sketch().push([(1,193)]).circle(685).reset().face(w0.sketch().segment((576,110),(603,110)).segment((603,152)).arc((754,316),(603,480)).segment((603,521)).segment((576,521)).segment((576,480)).arc((425,316),(576,152)).close().assemble()).finalize().extrude(28).union(w0.sketch().push([(767,877)]).circle(767).push([(1000,343)]).circle(836).finalize().extrude(234)).translate((109,1,1))
\ No newline at end of file
diff --git a/test/extrude/937/937.stl b/test/extrude/937/937.stl
new file mode 100644
index 0000000000000000000000000000000000000000..30de43745209d2b584cdb3f1062e159f0dfc575a
Binary files /dev/null and b/test/extrude/937/937.stl differ
diff --git a/test/extrude/938/938.py b/test/extrude/938/938.py
new file mode 100644
index 0000000000000000000000000000000000000000..72777279874e8d7a404c872fbbba19b0ece07233
--- /dev/null
+++ b/test/extrude/938/938.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(489,489,741))
+r=w0.workplane(offset=234).moveTo(290,630).cylinder(1000,556).union(w0.sketch().segment((119,452),(467,452)).segment((467,489)).arc((475,534),(467,586)).segment((467,822)).segment((119,822)).close().assemble().finalize().extrude(1)).union(w0.workplane(offset=245).moveTo(637,378).cylinder(978,711))
\ No newline at end of file
diff --git a/test/extrude/938/938.stl b/test/extrude/938/938.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2489fa541ff0ac5e1ec85542d59a08a0e16c745e
Binary files /dev/null and b/test/extrude/938/938.stl differ
diff --git a/test/extrude/939/939.py b/test/extrude/939/939.py
new file mode 100644
index 0000000000000000000000000000000000000000..fcee14ba2fb4fe6eeac8efb0b5d3665599ad206b
--- /dev/null
+++ b/test/extrude/939/939.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().segment((241,401),(407,247)).segment((427,267)).segment((261,421)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/939/939.stl b/test/extrude/939/939.stl
new file mode 100644
index 0000000000000000000000000000000000000000..fef501e752cb9b8003fd0fdb10ce5a15e0cd0060
Binary files /dev/null and b/test/extrude/939/939.stl differ
diff --git a/test/extrude/94/94.py b/test/extrude/94/94.py
new file mode 100644
index 0000000000000000000000000000000000000000..efd5114931a4cdc231550dcb2e6cc60860156d4e
--- /dev/null
+++ b/test/extrude/94/94.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(495,495,385))
+r=w0.sketch().arc((1,737),(879,100),(286,1000)).arc((89,923),(1,737)).assemble().finalize().extrude(715)
\ No newline at end of file
diff --git a/test/extrude/94/94.stl b/test/extrude/94/94.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c99c90b738f89ac57927c44834620f2f82ebddce
Binary files /dev/null and b/test/extrude/94/94.stl differ
diff --git a/test/extrude/940/940.py b/test/extrude/940/940.py
new file mode 100644
index 0000000000000000000000000000000000000000..8af0f44bca9c49b93ccd334ed3c6cf4729e6292f
--- /dev/null
+++ b/test/extrude/940/940.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.workplane(offset=667).cylinder(1000,367).translate((1,34,34))
\ No newline at end of file
diff --git a/test/extrude/940/940.stl b/test/extrude/940/940.stl
new file mode 100644
index 0000000000000000000000000000000000000000..cd8625603e53f42c10f469560c3230aac9e6a69e
Binary files /dev/null and b/test/extrude/940/940.stl differ
diff --git a/test/extrude/941/941.py b/test/extrude/941/941.py
new file mode 100644
index 0000000000000000000000000000000000000000..fa94f65bd6da64e30ddf96d2ac5ab820be932c62
--- /dev/null
+++ b/test/extrude/941/941.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(477,477,467))
+w1=cq.Workplane('ZX',origin=(477,382,477))
+r=w0.sketch().push([(363,258)]).circle(610).push([(686,667)]).circle(743).finalize().extrude(153).union(w0.workplane(offset=591).moveTo(567,415).box(1000,867,705)).union(w0.sketch().segment((505,401),(553,210)).segment((677,239)).segment((629,401)).close().assemble().finalize().extrude(819)).union(w1.sketch().segment((591,77),(657,77)).segment((657,1)).segment((715,1)).segment((715,77)).segment((781,77)).segment((781,163)).segment((715,163)).segment((715,239)).segment((657,239)).segment((657,163)).segment((591,163)).close().assemble().finalize().extrude(115))
\ No newline at end of file
diff --git a/test/extrude/941/941.stl b/test/extrude/941/941.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ad7fddc841951628451531fa843436fe568abd24
Binary files /dev/null and b/test/extrude/941/941.stl differ
diff --git a/test/extrude/942/942.py b/test/extrude/942/942.py
new file mode 100644
index 0000000000000000000000000000000000000000..b7bb5bfaa12ea02c0af32c3761dad9efa4a60e47
--- /dev/null
+++ b/test/extrude/942/942.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(329,1,329))
+r=w0.sketch().push([(438,500)]).circle(938).push([(781,641)]).circle(485,mode='s').finalize().extrude(500).union(w0.sketch().push([(157,95)]).circle(875).push([(313,438)]).circle(376,mode='s').finalize().extrude(969)).union(w0.sketch().segment((79,157),(719,157)).segment((719,422)).arc((735,547),(719,657)).segment((719,922)).segment((79,922)).segment((79,657)).arc((63,547),(79,422)).close().assemble().finalize().extrude(1000)).translate((452,1,390))
\ No newline at end of file
diff --git a/test/extrude/942/942.stl b/test/extrude/942/942.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9a2107e29eca276caa72d594434f04ed5ab631fe
Binary files /dev/null and b/test/extrude/942/942.stl differ
diff --git a/test/extrude/943/943.py b/test/extrude/943/943.py
new file mode 100644
index 0000000000000000000000000000000000000000..209b6fed007cd032bbedc7457d9f07ede1f17476
--- /dev/null
+++ b/test/extrude/943/943.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(411,500,500))
+r=w0.sketch().segment((1,780),(161,41)).segment((181,41)).arc((441,371),(830,191)).segment((1000,221)).segment((840,960)).close().assemble().finalize().extrude(690)
\ No newline at end of file
diff --git a/test/extrude/943/943.stl b/test/extrude/943/943.stl
new file mode 100644
index 0000000000000000000000000000000000000000..642f420abce108b0b854784727ec568580cca57e
Binary files /dev/null and b/test/extrude/943/943.stl differ
diff --git a/test/extrude/944/944.py b/test/extrude/944/944.py
new file mode 100644
index 0000000000000000000000000000000000000000..41e296ab0122de506a0c66bac62546395180e09b
--- /dev/null
+++ b/test/extrude/944/944.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(889,596,596))
+r=w0.sketch().push([(344,142)]).circle(647).push([(808,1000)]).circle(697).circle(617,mode='s').finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/944/944.stl b/test/extrude/944/944.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4bdca6bc0f3dd3c431b5ca75b29d88ca9d0ba5db
Binary files /dev/null and b/test/extrude/944/944.stl differ
diff --git a/test/extrude/945/945.py b/test/extrude/945/945.py
new file mode 100644
index 0000000000000000000000000000000000000000..8322a423a13558e1ee8340423d1c36f537c78d58
--- /dev/null
+++ b/test/extrude/945/945.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(451,451,181))
+r=w0.sketch().segment((1,379),(244,46)).segment((613,307)).segment((784,307)).segment((784,433)).segment((901,523)).segment((811,649)).segment((811,775)).segment((721,775)).segment((658,856)).segment((532,775)).segment((199,775)).segment((199,595)).segment((118,595)).segment((118,469)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/945/945.stl b/test/extrude/945/945.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d4c3e8a82bf1304c29fdd42d940d147c563a395f
Binary files /dev/null and b/test/extrude/945/945.stl differ
diff --git a/test/extrude/946/946.py b/test/extrude/946/946.py
new file mode 100644
index 0000000000000000000000000000000000000000..55914a4aa3352ce430f6762b4a097da1da2bb65f
--- /dev/null
+++ b/test/extrude/946/946.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(924,619,619))
+r=w0.sketch().segment((642,375),(664,375)).arc((748,367),(825,375)).segment((855,375)).segment((855,390)).arc((1000,619),(855,847)).segment((855,863)).segment((825,863)).arc((748,870),(664,863)).segment((642,863)).segment((642,847)).arc((489,619),(642,390)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=436).moveTo(283,535).box(710,664,985))
\ No newline at end of file
diff --git a/test/extrude/946/946.stl b/test/extrude/946/946.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f581b20def0211905834a00613ad8ec707ac1599
Binary files /dev/null and b/test/extrude/946/946.stl differ
diff --git a/test/extrude/947/947.py b/test/extrude/947/947.py
new file mode 100644
index 0000000000000000000000000000000000000000..b73f7389ad3d6645087a20bf478a9b76db818285
--- /dev/null
+++ b/test/extrude/947/947.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(391,391,342))
+r=w0.workplane(offset=415).cylinder(440,1000).union(w0.sketch().segment((342,1),(440,1)).segment((440,147)).arc((635,391),(440,635)).segment((440,781)).segment((342,781)).segment((342,635)).arc((147,391),(342,147)).close().assemble().finalize().extrude(488)).translate((610,610,1))
\ No newline at end of file
diff --git a/test/extrude/947/947.stl b/test/extrude/947/947.stl
new file mode 100644
index 0000000000000000000000000000000000000000..db986ea32027442055277cf81c6c1bc992158269
Binary files /dev/null and b/test/extrude/947/947.stl differ
diff --git a/test/extrude/948/948.py b/test/extrude/948/948.py
new file mode 100644
index 0000000000000000000000000000000000000000..38a6c33fae18428c79fa390c9fc17d285d0ed150
--- /dev/null
+++ b/test/extrude/948/948.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(349,23,349))
+r=w0.sketch().arc((356,8),(667,112),(667,430)).arc((45,556),(356,8)).assemble().reset().face(w0.sketch().segment((1,319),(119,319)).arc((134,260),(171,208)).arc((216,438),(423,549)).arc((230,541),(119,393)).segment((1,393)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/948/948.stl b/test/extrude/948/948.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8628e446b3654c154ffa01909fe266e81a9f9878
Binary files /dev/null and b/test/extrude/948/948.stl differ
diff --git a/test/extrude/949/949.py b/test/extrude/949/949.py
new file mode 100644
index 0000000000000000000000000000000000000000..4bd85c86dc0ea01dfffa0d6d3d2486f9ddd309bd
--- /dev/null
+++ b/test/extrude/949/949.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,281))
+r=w0.sketch().segment((660,1),(660,51)).arc((620,121),(660,201)).segment((660,241)).arc((590,121),(660,1)).assemble().reset().face(w0.sketch().arc((790,1),(860,121),(790,241)).segment((790,191)).arc((820,121),(790,51)).close().assemble()).finalize().extrude(710).union(w0.sketch().segment((21,500),(451,481)).segment((451,590)).segment((530,590)).segment((810,451)).segment((840,520)).segment((700,590)).segment((890,590)).segment((890,630)).segment((870,630)).arc((780,1000),(700,630)).segment((630,630)).segment((351,770)).segment((321,710)).segment((31,720)).close().assemble().finalize().extrude(940))
\ No newline at end of file
diff --git a/test/extrude/949/949.stl b/test/extrude/949/949.stl
new file mode 100644
index 0000000000000000000000000000000000000000..17736e3c98980c39375beb513451ce680b88d97b
Binary files /dev/null and b/test/extrude/949/949.stl differ
diff --git a/test/extrude/95/95.py b/test/extrude/95/95.py
new file mode 100644
index 0000000000000000000000000000000000000000..a553d87a32e3398ea1d37a1ab89841b6e5694788
--- /dev/null
+++ b/test/extrude/95/95.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(451,316,451))
+w1=cq.Workplane('XY',origin=(451,451,343))
+r=w0.workplane(offset=590).moveTo(271,410).box(523,586,730).union(w0.sketch().segment((352,1),(757,1)).segment((757,460)).segment((406,460)).arc((352,901),(352,460)).close().assemble().finalize().extrude(757)).union(w0.workplane(offset=726).moveTo(266,415).box(694,919,1000)).union(w1.workplane(offset=604).moveTo(415,199).cylinder(757,613))
\ No newline at end of file
diff --git a/test/extrude/95/95.stl b/test/extrude/95/95.stl
new file mode 100644
index 0000000000000000000000000000000000000000..adfff39d5c59bb8a0018284de5e77f50796c5e8c
Binary files /dev/null and b/test/extrude/95/95.stl differ
diff --git a/test/extrude/950/950.py b/test/extrude/950/950.py
new file mode 100644
index 0000000000000000000000000000000000000000..3b55485f4f107730422b1b1f36d302f98b418a54
--- /dev/null
+++ b/test/extrude/950/950.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(523,523,460))
+w1=cq.Workplane('YZ',origin=(595,523,523))
+r=w0.sketch().push([(734,528)]).rect(1000,730).rect(676,712,mode='s').finalize().extrude(388).union(w1.sketch().segment((289,379),(352,379)).arc((424,343),(505,334)).segment((505,280)).segment((559,280)).segment((559,343)).arc((595,361),(622,379)).segment((775,379)).segment((775,451)).segment((685,451)).arc((487,766),(298,451)).segment((289,451)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/950/950.stl b/test/extrude/950/950.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1216839146aada7eed47e752c1b85d8d62f599f4
Binary files /dev/null and b/test/extrude/950/950.stl differ
diff --git a/test/extrude/951/951.py b/test/extrude/951/951.py
new file mode 100644
index 0000000000000000000000000000000000000000..0e5f5525fd49ce1544cd1f328f02b70236e06162
--- /dev/null
+++ b/test/extrude/951/951.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(321,411,411))
+r=w0.sketch().segment((291,71),(381,71)).segment((381,41)).segment((660,41)).segment((660,71)).segment((750,71)).segment((750,530)).segment((660,530)).segment((660,560)).segment((381,560)).segment((381,530)).segment((291,530)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((321,481),(321,500)).segment((361,500)).arc((91,690),(341,481)).close().assemble().finalize().extrude(381)).union(w0.sketch().push([(221,590)]).circle(461).rect(451,431,mode='s').finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/951/951.stl b/test/extrude/951/951.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0e488c9bc09f8c6851a7d2c8dd251a21786bec2a
Binary files /dev/null and b/test/extrude/951/951.stl differ
diff --git a/test/extrude/952/952.py b/test/extrude/952/952.py
new file mode 100644
index 0000000000000000000000000000000000000000..b265061d46a214b440c824e1215987c92f54b8a2
--- /dev/null
+++ b/test/extrude/952/952.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(672,351,351))
+r=w0.workplane(offset=27).moveTo(612,657).cylinder(1000,418).union(w0.sketch().segment((113,76),(240,76)).segment((240,1)).arc((508,583),(113,76)).assemble().finalize().extrude(98))
\ No newline at end of file
diff --git a/test/extrude/952/952.stl b/test/extrude/952/952.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e74472dafb057c343c6700043f2a037cf6acf7dc
Binary files /dev/null and b/test/extrude/952/952.stl differ
diff --git a/test/extrude/953/953.py b/test/extrude/953/953.py
new file mode 100644
index 0000000000000000000000000000000000000000..e857db1993eb009e9e0a3ed9017129370db29a4e
--- /dev/null
+++ b/test/extrude/953/953.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(371,500,500))
+r=w0.sketch().segment((1,630),(131,500)).segment((101,131)).segment((181,131)).segment((181,61)).segment((590,31)).segment((610,1)).segment((640,21)).segment((840,11)).segment((850,231)).segment((1000,371)).segment((870,500)).segment((910,940)).segment((411,970)).segment((391,1000)).segment((361,980)).segment((161,990)).segment((151,770)).close().assemble().finalize().extrude(760)
\ No newline at end of file
diff --git a/test/extrude/953/953.stl b/test/extrude/953/953.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2b280e26d46ba46a5203875c754f56f4961bedf1
Binary files /dev/null and b/test/extrude/953/953.stl differ
diff --git a/test/extrude/954/954.py b/test/extrude/954/954.py
new file mode 100644
index 0000000000000000000000000000000000000000..29962d2ce890730eeafdcb2553f0b1707ae81de8
--- /dev/null
+++ b/test/extrude/954/954.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(734,477,477))
+r=w0.workplane(offset=215).moveTo(838,591).cylinder(1000,591).union(w0.sketch().segment((1,315),(144,315)).arc((324,229),(505,315)).segment((648,315)).segment((648,638)).segment((505,638)).arc((324,724),(144,638)).segment((1,638)).close().assemble().finalize().extrude(286))
\ No newline at end of file
diff --git a/test/extrude/954/954.stl b/test/extrude/954/954.stl
new file mode 100644
index 0000000000000000000000000000000000000000..47b416e98b83a0e31315546c490630003c78a39a
Binary files /dev/null and b/test/extrude/954/954.stl differ
diff --git a/test/extrude/955/955.py b/test/extrude/955/955.py
new file mode 100644
index 0000000000000000000000000000000000000000..504234cda2c04804f6be3688b7f7b15254c5581f
--- /dev/null
+++ b/test/extrude/955/955.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(205,463,463))
+r=w0.sketch().segment((259,1),(270,1)).segment((345,420)).arc((259,807),(334,409)).close().assemble().finalize().extrude(495).union(w0.sketch().arc((377,764),(656,721),(796,474)).segment((1000,474)).segment((1000,796)).segment((946,796)).arc((774,925),(603,796)).segment((377,796)).close().assemble().finalize().extrude(968))
\ No newline at end of file
diff --git a/test/extrude/955/955.stl b/test/extrude/955/955.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dc3475cb6e18cd349fe934519b3e05d84c5f7e08
Binary files /dev/null and b/test/extrude/955/955.stl differ
diff --git a/test/extrude/956/956.py b/test/extrude/956/956.py
new file mode 100644
index 0000000000000000000000000000000000000000..1070ae137d19dcd67c51723b4066c54bbd1877ac
--- /dev/null
+++ b/test/extrude/956/956.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(251,313,313))
+r=w0.workplane(offset=32).moveTo(363,1).cylinder(875,550).union(w0.sketch().segment((26,575),(301,463)).segment((426,750)).segment((151,863)).close().assemble().finalize().extrude(1000)).translate((156,1,237))
\ No newline at end of file
diff --git a/test/extrude/956/956.stl b/test/extrude/956/956.stl
new file mode 100644
index 0000000000000000000000000000000000000000..42d8594d1a638b9274364d9c38e8701f79b90316
Binary files /dev/null and b/test/extrude/956/956.stl differ
diff --git a/test/extrude/957/957.py b/test/extrude/957/957.py
new file mode 100644
index 0000000000000000000000000000000000000000..0320823d39a2c1c4f266d692bc4f687b044abbcb
--- /dev/null
+++ b/test/extrude/957/957.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(281,391,391))
+r=w0.sketch().segment((261,181),(271,181)).arc((351,51),(491,101)).segment((500,101)).segment((520,151)).segment((510,161)).arc((431,281),(291,231)).segment((281,231)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=695).moveTo(391,461).cylinder(1000,670))
\ No newline at end of file
diff --git a/test/extrude/957/957.stl b/test/extrude/957/957.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dd5795fcf1d18022cc9adb17563ff28cd69de890
Binary files /dev/null and b/test/extrude/957/957.stl differ
diff --git a/test/extrude/958/958.py b/test/extrude/958/958.py
new file mode 100644
index 0000000000000000000000000000000000000000..073223b02d0910995c1f218077a4439f86a3e7d9
--- /dev/null
+++ b/test/extrude/958/958.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(701,616,616))
+w1=cq.Workplane('YZ',origin=(898,616,616))
+r=w0.sketch().segment((428,530),(428,855)).segment((556,855)).segment((556,966)).arc((351,701),(556,428)).segment((556,530)).close().assemble().reset().face(w0.sketch().arc((676,428),(889,701),(676,966)).segment((676,855)).segment((804,855)).segment((804,530)).segment((676,530)).close().assemble()).finalize().extrude(863).union(w1.sketch().segment((283,189),(727,189)).segment((727,360)).arc((778,1000),(283,582)).close().assemble().push([(462,804)]).circle(641,mode='s').finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/958/958.stl b/test/extrude/958/958.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9c523ac8935fadbbdacb4d5b984ec21abaa13ff0
Binary files /dev/null and b/test/extrude/958/958.stl differ
diff --git a/test/extrude/959/959.py b/test/extrude/959/959.py
new file mode 100644
index 0000000000000000000000000000000000000000..7cbc3ab760d168cc38b6d0961537d4b3c90ea043
--- /dev/null
+++ b/test/extrude/959/959.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(463,463,538))
+w1=cq.Workplane('XY',origin=(463,463,731))
+r=w0.sketch().arc((871,570),(914,688),(871,817)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=619).moveTo(151,76).cylinder(774,613)).union(w1.sketch().segment((366,624),(624,624)).segment((624,753)).segment((635,753)).arc((656,860),(753,914)).segment((764,914)).segment((785,903)).segment((785,946)).segment((624,946)).segment((624,1000)).segment((366,1000)).close().assemble().finalize().extrude(141)).translate((1,75,1))
\ No newline at end of file
diff --git a/test/extrude/959/959.stl b/test/extrude/959/959.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb188794c2110b0a732708e9072d93a1a7598d31
Binary files /dev/null and b/test/extrude/959/959.stl differ
diff --git a/test/extrude/96/96.py b/test/extrude/96/96.py
new file mode 100644
index 0000000000000000000000000000000000000000..80b96f013a8ac727d1b8ab9ed747db5faa5132c7
--- /dev/null
+++ b/test/extrude/96/96.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(667,667,1000))
+r=w0.sketch().arc((614,540),(720,667),(614,794)).segment((614,780)).arc((707,667),(614,554)).close().assemble().finalize().extrude(1)
\ No newline at end of file
diff --git a/test/extrude/96/96.stl b/test/extrude/96/96.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0c322fa54a2c22078f1e57f35396ba071dbf09cd
Binary files /dev/null and b/test/extrude/96/96.stl differ
diff --git a/test/extrude/960/960.py b/test/extrude/960/960.py
new file mode 100644
index 0000000000000000000000000000000000000000..482e7a4151b46f56fa2bdba350cad51520df5fe4
--- /dev/null
+++ b/test/extrude/960/960.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(485,444,485))
+r=w0.sketch().arc((197,773),(1,485),(341,567)).segment((413,567)).segment((413,918)).segment((197,918)).close().assemble().reset().face(w0.sketch().segment((372,125),(547,125)).segment((547,207)).segment((794,310)).segment((701,537)).segment((701,907)).segment((650,907)).segment((650,516)).segment((444,434)).segment((372,434)).close().assemble()).push([(866,758)]).rect(732,578).finalize().extrude(464).union(w0.sketch().push([(434,722)]).circle(537).reset().face(w0.sketch().segment((619,444),(794,52)).segment((1000,145)).segment((825,537)).close().assemble()).finalize().extrude(598))
\ No newline at end of file
diff --git a/test/extrude/960/960.stl b/test/extrude/960/960.stl
new file mode 100644
index 0000000000000000000000000000000000000000..96bf6f16284d85b8d462c1448ad3d4f32e87fcb1
Binary files /dev/null and b/test/extrude/960/960.stl differ
diff --git a/test/extrude/961/961.py b/test/extrude/961/961.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c32b9aa9d59ccda1225419d324bc8ae23e7d07d
--- /dev/null
+++ b/test/extrude/961/961.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+r=w0.sketch().rect(694,867).push([(374,241)]).circle(441,mode='s').finalize().extrude(1000).translate((1,14,101))
\ No newline at end of file
diff --git a/test/extrude/961/961.stl b/test/extrude/961/961.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d38ec7de4a2e7dd8e22b143764db83a8f98c0141
Binary files /dev/null and b/test/extrude/961/961.stl differ
diff --git a/test/extrude/962/962.py b/test/extrude/962/962.py
new file mode 100644
index 0000000000000000000000000000000000000000..b96f2ce1d79ed68624f05e5bc444ac001a0beaaa
--- /dev/null
+++ b/test/extrude/962/962.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(90,260,260))
+r=w0.sketch().segment((75,134),(127,1)).segment((149,8)).segment((149,68)).arc((467,519),(75,134)).assemble().finalize().extrude(393).union(w0.sketch().push([(260,168)]).rect(1000,726).rect(586,519,mode='s').finalize().extrude(608))
\ No newline at end of file
diff --git a/test/extrude/962/962.stl b/test/extrude/962/962.stl
new file mode 100644
index 0000000000000000000000000000000000000000..936674a79d222bd7a07747c3888d1667a204c24e
Binary files /dev/null and b/test/extrude/962/962.stl differ
diff --git a/test/extrude/963/963.py b/test/extrude/963/963.py
new file mode 100644
index 0000000000000000000000000000000000000000..e550af0ec8e473825eade154c1fd9e3855daa3eb
--- /dev/null
+++ b/test/extrude/963/963.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(431,500,500))
+r=w0.sketch().segment((1,361),(31,361)).arc((500,11),(970,361)).segment((1000,361)).segment((1000,491)).arc((910,530),(840,590)).arc((241,451),(650,910)).arc((640,940),(640,970)).arc((261,930),(31,640)).segment((1,640)).close().assemble().finalize().extrude(650)
\ No newline at end of file
diff --git a/test/extrude/963/963.stl b/test/extrude/963/963.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f6385b0d2402ca76b5d96bd56a7c690b7eba5ee7
Binary files /dev/null and b/test/extrude/963/963.stl differ
diff --git a/test/extrude/964/964.py b/test/extrude/964/964.py
new file mode 100644
index 0000000000000000000000000000000000000000..9694ea1d6e9b94baffeee8342c27c4525696f23f
--- /dev/null
+++ b/test/extrude/964/964.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,381))
+r=w0.sketch().segment((1,51),(580,51)).segment((590,21)).segment((800,51)).segment((820,51)).segment((1000,71)).segment((890,980)).segment((840,980)).segment((471,930)).segment((530,500)).segment((1,500)).close().assemble().finalize().extrude(740)
\ No newline at end of file
diff --git a/test/extrude/964/964.stl b/test/extrude/964/964.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2aae2ab23c8ebbd91bb3610fcb5340aeca5395b8
Binary files /dev/null and b/test/extrude/964/964.stl differ
diff --git a/test/extrude/965/965.py b/test/extrude/965/965.py
new file mode 100644
index 0000000000000000000000000000000000000000..5b8bc32006d3a1277336416a83c8c86d58d974ca
--- /dev/null
+++ b/test/extrude/965/965.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,514).translate((1,181,181))
\ No newline at end of file
diff --git a/test/extrude/965/965.stl b/test/extrude/965/965.stl
new file mode 100644
index 0000000000000000000000000000000000000000..53f566670087bc323382b0540d9ba4f53bcd416f
Binary files /dev/null and b/test/extrude/965/965.stl differ
diff --git a/test/extrude/966/966.py b/test/extrude/966/966.py
new file mode 100644
index 0000000000000000000000000000000000000000..3e731b1d23580d3d23a61feb25c0dc5542049489
--- /dev/null
+++ b/test/extrude/966/966.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(383,544,383))
+w1=cq.Workplane('ZX',origin=(383,593,383))
+r=w0.sketch().push([(1,223)]).circle(618).reset().face(w0.sketch().segment((112,692),(371,445)).segment((445,531)).segment((186,778)).close().assemble()).reset().face(w0.sketch().segment((605,149),(716,149)).segment((716,100)).segment((1000,100)).segment((1000,519)).segment((605,519)).close().assemble()).finalize().extrude(211).union(w1.workplane(offset=174).moveTo(482,248).cylinder(803,531)).translate((13,1,235))
\ No newline at end of file
diff --git a/test/extrude/966/966.stl b/test/extrude/966/966.stl
new file mode 100644
index 0000000000000000000000000000000000000000..7d5bb9e1180cd361377d413a14093ec6cf8efd7a
Binary files /dev/null and b/test/extrude/966/966.stl differ
diff --git a/test/extrude/967/967.py b/test/extrude/967/967.py
new file mode 100644
index 0000000000000000000000000000000000000000..308d63baeef9d02b543e351f45d0afdedd05b8e9
--- /dev/null
+++ b/test/extrude/967/967.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().arc((254,174),(327,187),(381,234)).arc((381,247),(387,247)).arc((394,414),(254,494)).close().assemble().reset().face(w0.sketch().segment((287,274),(341,267)).segment((354,394)).segment((301,401)).close().assemble(),mode='s').finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/967/967.stl b/test/extrude/967/967.stl
new file mode 100644
index 0000000000000000000000000000000000000000..f958f04e1c1a69579241069f736ea9dcf09876b9
Binary files /dev/null and b/test/extrude/967/967.stl differ
diff --git a/test/extrude/968/968.py b/test/extrude/968/968.py
new file mode 100644
index 0000000000000000000000000000000000000000..d1e166741ed1d4e872696a81748d6cb1180a20cd
--- /dev/null
+++ b/test/extrude/968/968.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(334,1,334))
+r=w0.sketch().segment((307,321),(347,314)).segment((361,347)).arc((341,354),(321,354)).close().assemble().finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/968/968.stl b/test/extrude/968/968.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6139210f5008e819751d901ef65865e1f8cb13a
Binary files /dev/null and b/test/extrude/968/968.stl differ
diff --git a/test/extrude/969/969.py b/test/extrude/969/969.py
new file mode 100644
index 0000000000000000000000000000000000000000..a8f050447ab2414d07951a8bc7f7044fa8348682
--- /dev/null
+++ b/test/extrude/969/969.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(319,432,432))
+w1=cq.Workplane('XY',origin=(432,432,160))
+r=w0.sketch().segment((1,614),(376,523)).segment((398,591)).segment((432,591)).segment((432,614)).segment((637,614)).segment((637,671)).segment((648,671)).segment((648,614)).segment((852,614)).segment((852,591)).segment((864,591)).segment((864,886)).segment((637,886)).segment((614,966)).segment((466,921)).segment((466,909)).segment((92,1000)).close().assemble().reset().face(w0.sketch().segment((466,886),(478,886)).segment((466,898)).close().assemble(),mode='s').push([(693,24)]).circle(591).push([(688,18)]).rect(466,648,mode='s').reset().face(w0.sketch().segment((580,523),(603,535)).segment((580,535)).close().assemble()).finalize().extrude(796).union(w1.sketch().segment((205,432),(444,432)).segment((444,421)).arc((330,648),(205,432)).assemble().finalize().extrude(171)).translate((1,1,137))
\ No newline at end of file
diff --git a/test/extrude/969/969.stl b/test/extrude/969/969.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb4b0a3caa1ff776ec5ed22a44d3028af2d6ab00
Binary files /dev/null and b/test/extrude/969/969.stl differ
diff --git a/test/extrude/97/97.py b/test/extrude/97/97.py
new file mode 100644
index 0000000000000000000000000000000000000000..1dc423c6337a0e0503e18bb79c67a4bdf72ec732
--- /dev/null
+++ b/test/extrude/97/97.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(538,642,538))
+r=w0.sketch().segment((67,378),(585,378)).segment((585,472)).segment((350,472)).segment((350,1000)).segment((152,1000)).segment((152,519)).segment((208,519)).segment((208,425)).segment((105,425)).segment((105,472)).segment((67,472)).close().assemble().finalize().extrude(1).union(w0.sketch().arc((585,171),(604,142),(623,124)).segment((623,152)).segment((632,152)).segment((632,124)).arc((1000,255),(736,538)).arc((303,491),(585,171)).assemble().reset().face(w0.sketch().segment((538,378),(548,378)).arc((566,416),(595,453)).segment((538,453)).close().assemble(),mode='s').finalize().extrude(868))
\ No newline at end of file
diff --git a/test/extrude/97/97.stl b/test/extrude/97/97.stl
new file mode 100644
index 0000000000000000000000000000000000000000..4d5040460d08fad19d323f94c278868976206f1a
Binary files /dev/null and b/test/extrude/97/97.stl differ
diff --git a/test/extrude/970/970.py b/test/extrude/970/970.py
new file mode 100644
index 0000000000000000000000000000000000000000..426c9f0d56c15c5ed6703bf7d92c6c51620a1826
--- /dev/null
+++ b/test/extrude/970/970.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(164,355,355))
+r=w0.sketch().segment((19,192),(364,192)).segment((364,464)).segment((364,473)).segment((364,755)).segment((19,755)).segment((19,473)).segment((19,464)).close().assemble().finalize().extrude(92).union(w0.workplane(offset=678).moveTo(646,1).cylinder(1000,401)).translate((1,1,46))
\ No newline at end of file
diff --git a/test/extrude/970/970.stl b/test/extrude/970/970.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a4ace643ef3429d496a35a9444af90a1f3a96839
Binary files /dev/null and b/test/extrude/970/970.stl differ
diff --git a/test/extrude/971/971.py b/test/extrude/971/971.py
new file mode 100644
index 0000000000000000000000000000000000000000..9f383f58f61c89e6e35b0071d37175b24be68e5c
--- /dev/null
+++ b/test/extrude/971/971.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(697,562,562))
+r=w0.sketch().push([(450,798)]).circle(888).reset().face(w0.sketch().segment((484,136),(674,1)).segment((787,158)).arc((865,214),(888,304)).segment((1000,461)).segment((798,596)).segment((697,439)).arc((618,383),(596,293)).close().assemble()).finalize().extrude(282)
\ No newline at end of file
diff --git a/test/extrude/971/971.stl b/test/extrude/971/971.stl
new file mode 100644
index 0000000000000000000000000000000000000000..dd92e2a7b181f8d3d91eba069795fb3289ba7235
Binary files /dev/null and b/test/extrude/971/971.stl differ
diff --git a/test/extrude/972/972.py b/test/extrude/972/972.py
new file mode 100644
index 0000000000000000000000000000000000000000..3d873781dc62368c47f79e7f1df5e76b6c8ec550
--- /dev/null
+++ b/test/extrude/972/972.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(633,529,529))
+w1=cq.Workplane('YZ',origin=(759,529,529))
+r=w0.sketch().push([(598,805)]).circle(701).push([(868,317)]).rect(1000,1000).finalize().extrude(139).union(w1.sketch().arc((70,678),(1,403),(277,472)).segment((345,472)).segment((345,483)).segment((759,483)).segment((759,943)).segment((323,943)).segment((70,943)).close().assemble().finalize().extrude(587))
\ No newline at end of file
diff --git a/test/extrude/972/972.stl b/test/extrude/972/972.stl
new file mode 100644
index 0000000000000000000000000000000000000000..81cfb47c555affd310d845d13cd0c1b97738618a
Binary files /dev/null and b/test/extrude/972/972.stl differ
diff --git a/test/extrude/973/973.py b/test/extrude/973/973.py
new file mode 100644
index 0000000000000000000000000000000000000000..53a555ddfb9133a02010deeabb6d5241f4eee5e2
--- /dev/null
+++ b/test/extrude/973/973.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(554,554,768))
+r=w0.sketch().segment((278,732),(393,732)).arc((456,670),(536,670)).segment((536,750)).segment((411,750)).segment((411,795)).segment((536,795)).segment((536,884)).arc((456,875),(393,813)).segment((278,813)).close().assemble().finalize().extrude(1).union(w0.sketch().segment((447,108),(706,108)).segment((706,402)).segment((831,402)).segment((831,1000)).segment((456,1000)).segment((456,545)).segment((447,545)).close().assemble().finalize().extrude(670))
\ No newline at end of file
diff --git a/test/extrude/973/973.stl b/test/extrude/973/973.stl
new file mode 100644
index 0000000000000000000000000000000000000000..0b911134dffeecf91e4125f9ba38be152bc5928e
Binary files /dev/null and b/test/extrude/973/973.stl differ
diff --git a/test/extrude/974/974.py b/test/extrude/974/974.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d9e2e9c00ec222e34c4e2fd10e48f5c87b0c741
--- /dev/null
+++ b/test/extrude/974/974.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(859,538,538))
+w1=cq.Workplane('ZX',origin=(538,491,538))
+r=w0.sketch().segment((152,472),(378,472)).segment((378,444)).segment((698,444)).segment((698,67)).segment((708,67)).segment((708,444)).segment((925,444)).segment((925,1000)).segment((378,1000)).segment((378,821)).segment((152,821)).close().assemble().finalize().extrude(1).union(w1.sketch().push([(915,397)]).rect(727,896).push([(915,402)]).rect(670,698,mode='s').finalize().extrude(387))
\ No newline at end of file
diff --git a/test/extrude/974/974.stl b/test/extrude/974/974.stl
new file mode 100644
index 0000000000000000000000000000000000000000..618273083470f5315d528a1a9fc9ba5d0a0a927c
Binary files /dev/null and b/test/extrude/974/974.stl differ
diff --git a/test/extrude/975/975.py b/test/extrude/975/975.py
new file mode 100644
index 0000000000000000000000000000000000000000..4c8689a77b98bfb3938c2d8053bd37d71106f028
--- /dev/null
+++ b/test/extrude/975/975.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(405,251,405))
+w1=cq.Workplane('YZ',origin=(500,405,405))
+r=w0.workplane(offset=185).moveTo(310,453).cylinder(845,465).union(w0.workplane(offset=257).moveTo(203,435).box(1000,941,703)).union(w1.sketch().segment((382,322),(500,322)).arc((726,168),(941,322)).segment((1000,322)).segment((1000,500)).segment((952,500)).arc((857,608),(726,655)).arc((584,893),(584,608)).arc((536,560),(500,500)).segment((382,500)).close().assemble().finalize().extrude(1))
\ No newline at end of file
diff --git a/test/extrude/975/975.stl b/test/extrude/975/975.stl
new file mode 100644
index 0000000000000000000000000000000000000000..1922b03447ee6b383be2954e3e91071918dd085c
Binary files /dev/null and b/test/extrude/975/975.stl differ
diff --git a/test/extrude/976/976.py b/test/extrude/976/976.py
new file mode 100644
index 0000000000000000000000000000000000000000..0588f8feca5cf7f94db81a640bdf13392b97e6c2
--- /dev/null
+++ b/test/extrude/976/976.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(345,426,345))
+r=w0.workplane(offset=18).moveTo(334,426).cylinder(1000,667).union(w0.sketch().push([(185,104)]).circle(391).reset().face(w0.sketch().segment((357,816),(736,300)).segment((770,334)).segment((391,851)).close().assemble()).finalize().extrude(1)).union(w0.workplane(offset=592).moveTo(185,104).cylinder(839,610)).translate((162,57,81))
\ No newline at end of file
diff --git a/test/extrude/976/976.stl b/test/extrude/976/976.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c34385ffef4d883ec62887e13cd0658978bdf648
Binary files /dev/null and b/test/extrude/976/976.stl differ
diff --git a/test/extrude/977/977.py b/test/extrude/977/977.py
new file mode 100644
index 0000000000000000000000000000000000000000..75858ee50dcc653a48b51827e667889d8e711013
--- /dev/null
+++ b/test/extrude/977/977.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(620,416,416))
+r=w0.sketch().circle(568).push([(533,439)]).circle(445,mode='s').finalize().extrude(1).union(w0.workplane(offset=349).box(1000,848,550)).translate((1,153,153))
\ No newline at end of file
diff --git a/test/extrude/977/977.stl b/test/extrude/977/977.stl
new file mode 100644
index 0000000000000000000000000000000000000000..325fa1206e0bb663f75a0c7e8b623bd5773fbbf9
Binary files /dev/null and b/test/extrude/977/977.stl differ
diff --git a/test/extrude/978/978.py b/test/extrude/978/978.py
new file mode 100644
index 0000000000000000000000000000000000000000..d9c3b277092cad928edefa09fe5e68d77a24f839
--- /dev/null
+++ b/test/extrude/978/978.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(643,490,490))
+r=w0.sketch().push([(317,730)]).rect(898,908).push([(195,597)]).rect(511,643,mode='s').finalize().extrude(103).union(w0.sketch().segment((1,439),(11,439)).arc((184,134),(348,439)).segment((388,439)).segment((388,470)).segment((327,470)).arc((184,531),(32,470)).segment((1,470)).close().assemble().push([(184,327)]).circle(572,mode='s').reset().face(w0.sketch().arc((847,246),(796,62),(949,184)).segment((980,184)).segment((980,317)).arc((1000,368),(980,419)).segment((980,551)).segment((847,551)).segment((847,419)).arc((827,368),(847,317)).close().assemble()).finalize().extrude(562))
\ No newline at end of file
diff --git a/test/extrude/978/978.stl b/test/extrude/978/978.stl
new file mode 100644
index 0000000000000000000000000000000000000000..eb9b7dace78c9439623596f09a6a27c68b28cb02
Binary files /dev/null and b/test/extrude/978/978.stl differ
diff --git a/test/extrude/979/979.py b/test/extrude/979/979.py
new file mode 100644
index 0000000000000000000000000000000000000000..04d91a0168067fcf922ae89c4a0309d4e70f498b
--- /dev/null
+++ b/test/extrude/979/979.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(334,464,464))
+w1=cq.Workplane('XY',origin=(464,464,621))
+r=w0.sketch().segment((1,362),(158,362)).segment((158,242)).segment((334,242)).segment((556,38)).segment((750,242)).segment((843,242)).segment((843,343)).segment((926,436)).segment((843,519)).segment((843,686)).segment((658,686)).segment((445,889)).segment((251,686)).segment((158,686)).segment((158,584)).segment((94,510)).segment((1,510)).close().assemble().reset().face(w0.sketch().arc((408,242),(500,223),(593,242)).close().assemble(),mode='s').reset().face(w0.sketch().segment((408,686),(593,686)).arc((500,704),(408,686)).assemble(),mode='s').finalize().extrude(1000).union(w1.workplane(offset=593).moveTo(209,500).box(769,889,722))
\ No newline at end of file
diff --git a/test/extrude/979/979.stl b/test/extrude/979/979.stl
new file mode 100644
index 0000000000000000000000000000000000000000..34c5a4675a0bbcdf7f36a78f3f47e17ed92010fb
Binary files /dev/null and b/test/extrude/979/979.stl differ
diff --git a/test/extrude/98/98.py b/test/extrude/98/98.py
new file mode 100644
index 0000000000000000000000000000000000000000..8fa15413a61fbfd3d512d687911c76aa75ef976e
--- /dev/null
+++ b/test/extrude/98/98.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,740))
+r=w0.sketch().segment((1,361),(11,341)).segment((1000,640)).segment((990,660)).close().assemble().finalize().extrude(11)
\ No newline at end of file
diff --git a/test/extrude/98/98.stl b/test/extrude/98/98.stl
new file mode 100644
index 0000000000000000000000000000000000000000..36ec28e99f437dfd9327c64453e7f20c0b5a2ae1
Binary files /dev/null and b/test/extrude/98/98.stl differ
diff --git a/test/extrude/980/980.py b/test/extrude/980/980.py
new file mode 100644
index 0000000000000000000000000000000000000000..783b7ab1e904ef8a5c91b10e218f73f87c728e85
--- /dev/null
+++ b/test/extrude/980/980.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(500,500,580))
+w1=cq.Workplane('XY',origin=(500,500,580))
+r=w0.sketch().segment((141,650),(221,580)).segment((221,660)).segment((231,660)).segment((231,570)).segment((381,421)).segment((211,181)).segment((471,1)).segment((710,351)).segment((650,391)).segment((860,620)).segment((461,1000)).close().assemble().push([(461,261)]).circle(640,mode='s').finalize().extrude(820).union(w1.sketch().segment((401,770),(451,770)).segment((451,361)).segment((600,361)).segment((600,520)).arc((650,640),(600,750)).segment((600,910)).segment((401,910)).close().assemble().finalize().extrude(21))
\ No newline at end of file
diff --git a/test/extrude/980/980.stl b/test/extrude/980/980.stl
new file mode 100644
index 0000000000000000000000000000000000000000..8efe85eb79463af19cc4cf89482a14e6587102ee
Binary files /dev/null and b/test/extrude/980/980.stl differ
diff --git a/test/extrude/981/981.py b/test/extrude/981/981.py
new file mode 100644
index 0000000000000000000000000000000000000000..b2a0809d680e554569a4d6351a3e087d640b3a76
--- /dev/null
+++ b/test/extrude/981/981.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(267,267,1))
+w1=cq.Workplane('XY',origin=(267,267,112))
+r=w0.workplane(offset=600).moveTo(56,79).box(667,1000,933).union(w1.workplane(offset=145).moveTo(401,789).box(822,334,512)).translate((12,155,1))
\ No newline at end of file
diff --git a/test/extrude/981/981.stl b/test/extrude/981/981.stl
new file mode 100644
index 0000000000000000000000000000000000000000..bb6be428de1b965c4287b375ba618ec230bfac2a
Binary files /dev/null and b/test/extrude/981/981.stl differ
diff --git a/test/extrude/982/982.py b/test/extrude/982/982.py
new file mode 100644
index 0000000000000000000000000000000000000000..603dcfd077897d0c4f367170b2a5e548b54bb041
--- /dev/null
+++ b/test/extrude/982/982.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(349,349,475))
+r=w0.sketch().push([(164,304)]).rect(586,1000).push([(467,475)]).circle(534).finalize().extrude(1).union(w0.sketch().segment((356,415),(356,674)).arc((68,549),(356,415)).assemble().finalize().extrude(452))
\ No newline at end of file
diff --git a/test/extrude/982/982.stl b/test/extrude/982/982.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d2376d329e6640e2edc4b4f23700e65b9c187431
Binary files /dev/null and b/test/extrude/982/982.stl differ
diff --git a/test/extrude/983/983.py b/test/extrude/983/983.py
new file mode 100644
index 0000000000000000000000000000000000000000..bb4eb69cbd59ca28d1a419774fac3073a42cb67c
--- /dev/null
+++ b/test/extrude/983/983.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(700,500,500))
+r=w0.sketch().segment((111,111),(271,1)).segment((570,431)).segment((770,431)).segment((770,570)).segment((670,570)).segment((890,890)).segment((730,1000)).segment((431,570)).segment((231,570)).segment((231,431)).segment((331,431)).close().assemble().finalize().extrude(91)
\ No newline at end of file
diff --git a/test/extrude/983/983.stl b/test/extrude/983/983.stl
new file mode 100644
index 0000000000000000000000000000000000000000..07918e29e15ebd01efadf71420c8ab906870a530
Binary files /dev/null and b/test/extrude/983/983.stl differ
diff --git a/test/extrude/984/984.py b/test/extrude/984/984.py
new file mode 100644
index 0000000000000000000000000000000000000000..5d7a3975b54fd94cea3e2be770efcb22c9d18ec6
--- /dev/null
+++ b/test/extrude/984/984.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(598,510,510))
+r=w0.sketch().arc((491,569),(549,530),(549,452)).segment((1000,452)).segment((1000,961)).segment((491,961)).close().assemble().finalize().extrude(1).union(w0.sketch().push([(168,261)]).rect(804,912).push([(168,265)]).circle(549,mode='s').finalize().extrude(89)).union(w0.sketch().push([(471,510)]).circle(726).circle(608,mode='s').finalize().extrude(843))
\ No newline at end of file
diff --git a/test/extrude/984/984.stl b/test/extrude/984/984.stl
new file mode 100644
index 0000000000000000000000000000000000000000..07c7037f6cdb10a70af6ea4c74dc3de58b5fceec
Binary files /dev/null and b/test/extrude/984/984.stl differ
diff --git a/test/extrude/985/985.py b/test/extrude/985/985.py
new file mode 100644
index 0000000000000000000000000000000000000000..ed6c9297313ed254bba5e96a9d4b1f391b84ec9c
--- /dev/null
+++ b/test/extrude/985/985.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(491,500,500))
+r=w0.workplane(offset=361).moveTo(640,361).cylinder(780,630).union(w0.sketch().segment((820,530),(870,530)).segment((870,670)).arc((940,760),(870,850)).segment((870,1000)).segment((820,1000)).segment((820,850)).arc((750,760),(820,670)).close().assemble().finalize().extrude(780)).union(w0.sketch().segment((61,231),(221,311)).segment((211,91)).segment((241,81)).segment((161,41)).arc((311,1),(451,71)).segment((710,61)).segment((740,500)).segment((231,530)).segment((231,451)).arc((111,371),(61,231)).assemble().finalize().extrude(810))
\ No newline at end of file
diff --git a/test/extrude/985/985.stl b/test/extrude/985/985.stl
new file mode 100644
index 0000000000000000000000000000000000000000..d97e466113e438f57190ea1f96af3a0d681aa44f
Binary files /dev/null and b/test/extrude/985/985.stl differ
diff --git a/test/extrude/986/986.py b/test/extrude/986/986.py
new file mode 100644
index 0000000000000000000000000000000000000000..1acf2b3ff2c793876aad8f561757c42b6a772122
--- /dev/null
+++ b/test/extrude/986/986.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(455,728,455))
+r=w0.workplane(offset=183).cylinder(1000,546).union(w0.sketch().segment((328,1),(582,1)).segment((582,782)).segment((573,782)).segment((573,909)).segment((328,909)).close().assemble().push([(473,146)]).circle(482,mode='s').finalize().extrude(55)).translate((92,1,92))
\ No newline at end of file
diff --git a/test/extrude/986/986.stl b/test/extrude/986/986.stl
new file mode 100644
index 0000000000000000000000000000000000000000..65499ca133c590e0f80b916632c3869d5dc359ee
Binary files /dev/null and b/test/extrude/986/986.stl differ
diff --git a/test/extrude/987/987.py b/test/extrude/987/987.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a4a704bb9a9e5c802dca186d3450d274b1ae1f3
--- /dev/null
+++ b/test/extrude/987/987.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(506,334,506))
+r=w0.sketch().segment((273,1),(818,1)).segment((818,606)).segment((778,606)).arc((425,1000),(273,506)).close().assemble().reset().face(w0.sketch().segment((334,213),(405,213)).segment((415,203)).segment((415,213)).segment((576,213)).segment((576,304)).segment((506,304)).segment((495,304)).segment((334,304)).close().assemble(),mode='s').finalize().extrude(839)
\ No newline at end of file
diff --git a/test/extrude/987/987.stl b/test/extrude/987/987.stl
new file mode 100644
index 0000000000000000000000000000000000000000..43d4d9356b33432fbf877e489557bb4770a8fdb3
Binary files /dev/null and b/test/extrude/987/987.stl differ
diff --git a/test/extrude/988/988.py b/test/extrude/988/988.py
new file mode 100644
index 0000000000000000000000000000000000000000..8d5645745c7d79aa18cebf6dc16b0d01cc4cda0d
--- /dev/null
+++ b/test/extrude/988/988.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(570,570,583))
+r=w0.sketch().segment((39,621),(64,621)).arc((216,557),(368,621)).segment((393,621)).segment((393,646)).arc((418,697),(431,760)).arc((924,1000),(380,937)).segment((368,937)).arc((216,1000),(64,937)).segment((39,937)).segment((39,899)).arc((1,772),(39,646)).close().assemble().push([(924,153)]).circle(785).finalize().extrude(557).translate((1,64,1))
\ No newline at end of file
diff --git a/test/extrude/988/988.stl b/test/extrude/988/988.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c4b128abeb73af1094656ae8534093c80ce88893
Binary files /dev/null and b/test/extrude/988/988.stl differ
diff --git a/test/extrude/989/989.py b/test/extrude/989/989.py
new file mode 100644
index 0000000000000000000000000000000000000000..db3b8220a552f1f04961a6de3b45f55b9652b65a
--- /dev/null
+++ b/test/extrude/989/989.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(1,334,334))
+w1=cq.Workplane('YZ',origin=(68,334,334))
+r=w0.sketch().push([(263,115)]).rect(648,848).push([(220,272)]).rect(505,344,mode='s').finalize().extrude(1000).union(w1.workplane(offset=562).moveTo(505,753).cylinder(791,391))
\ No newline at end of file
diff --git a/test/extrude/989/989.stl b/test/extrude/989/989.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2e38281f88ab02ed44eb53b632a8dbd19bb39520
Binary files /dev/null and b/test/extrude/989/989.stl differ
diff --git a/test/extrude/99/99.py b/test/extrude/99/99.py
new file mode 100644
index 0000000000000000000000000000000000000000..7dbe3f9af9d727d95b8b4abc486f2aff6188fce9
--- /dev/null
+++ b/test/extrude/99/99.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(361,500,500))
+r=w0.sketch().segment((171,500),(181,491)).segment((191,520)).segment((181,520)).close().assemble().finalize().extrude(311).union(w0.workplane(offset=411).moveTo(820,720).box(520,980,680)).union(w0.sketch().segment((191,491),(391,491)).arc((570,510),(491,680)).segment((491,1000)).segment((191,1000)).close().assemble().reset().face(w0.sketch().segment((351,111),(391,111)).arc((431,71),(481,31)).segment((481,11)).segment((570,1)).segment((371,291)).segment((351,291)).close().assemble()).finalize().extrude(980))
\ No newline at end of file
diff --git a/test/extrude/99/99.stl b/test/extrude/99/99.stl
new file mode 100644
index 0000000000000000000000000000000000000000..77a3dfa1d8579640ad39af94645515e4e6d6e323
Binary files /dev/null and b/test/extrude/99/99.stl differ
diff --git a/test/extrude/990/990.py b/test/extrude/990/990.py
new file mode 100644
index 0000000000000000000000000000000000000000..6f442284cd558a802941f5425c8d2d98dded2280
--- /dev/null
+++ b/test/extrude/990/990.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(656,517,517))
+r=w0.workplane(offset=372).moveTo(613,828).cylinder(807,527).union(w0.sketch().arc((141,592),(33,259),(366,323)).segment((678,323)).segment((678,742)).segment((141,742)).close().assemble().reset().face(w0.sketch().segment((1,388),(44,388)).arc((119,313),(227,323)).segment((141,323)).segment((141,538)).arc((76,517),(44,452)).segment((1,452)).close().assemble(),mode='s').finalize().extrude(270)).union(w0.workplane(offset=398).moveTo(812,372).box(1000,592,753))
\ No newline at end of file
diff --git a/test/extrude/990/990.stl b/test/extrude/990/990.stl
new file mode 100644
index 0000000000000000000000000000000000000000..6463bcfdcdd8865e7cf28f6169b0b7831dea8e58
Binary files /dev/null and b/test/extrude/990/990.stl differ
diff --git a/test/extrude/991/991.py b/test/extrude/991/991.py
new file mode 100644
index 0000000000000000000000000000000000000000..e8fba8f7b6ef36a4c020c7d4b0ca60577d606435
--- /dev/null
+++ b/test/extrude/991/991.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(667,334,334))
+r=w0.workplane(offset=1).cylinder(1000,627).translate((1,294,294))
\ No newline at end of file
diff --git a/test/extrude/991/991.stl b/test/extrude/991/991.stl
new file mode 100644
index 0000000000000000000000000000000000000000..c56ed1eab2951091fdf4e8f73a1ad0233a43e517
Binary files /dev/null and b/test/extrude/991/991.stl differ
diff --git a/test/extrude/992/992.py b/test/extrude/992/992.py
new file mode 100644
index 0000000000000000000000000000000000000000..cb44c62a18dcefb1f85f7ba1987103dfc9843dd2
--- /dev/null
+++ b/test/extrude/992/992.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(427,427,337))
+r=w0.sketch().segment((247,776),(328,427)).segment((749,552)).segment((668,875)).close().assemble().reset().face(w0.sketch().segment((346,364),(391,185)).segment((812,301)).segment((758,489)).close().assemble()).finalize().extrude(570).union(w0.workplane(offset=521).moveTo(328,1).box(1000,471,615))
\ No newline at end of file
diff --git a/test/extrude/992/992.stl b/test/extrude/992/992.stl
new file mode 100644
index 0000000000000000000000000000000000000000..9c05dd19f2bdae6214f9214ac2773bbd2291d6ef
Binary files /dev/null and b/test/extrude/992/992.stl differ
diff --git a/test/extrude/993/993.py b/test/extrude/993/993.py
new file mode 100644
index 0000000000000000000000000000000000000000..5c222984a2b1c44bbc9a49ec0a7e3a0c7eb0f1a5
--- /dev/null
+++ b/test/extrude/993/993.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(116,116,1))
+r=w0.workplane(offset=235).box(788,1000,355).translate((279,385,1))
\ No newline at end of file
diff --git a/test/extrude/993/993.stl b/test/extrude/993/993.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a7aba19926f0de0b89044f6933e5a921eee692cf
Binary files /dev/null and b/test/extrude/993/993.stl differ
diff --git a/test/extrude/994/994.py b/test/extrude/994/994.py
new file mode 100644
index 0000000000000000000000000000000000000000..9b91b2209bf84bd2e6ea26a46d3461726c94e583
--- /dev/null
+++ b/test/extrude/994/994.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(398,398,182))
+r=w0.sketch().arc((133,831),(109,350),(543,555)).arc((434,639),(482,771)).arc((446,795),(410,831)).segment((519,831)).segment((519,1000)).segment((133,1000)).close().assemble().push([(615,1)]).circle(603).finalize().extrude(266).union(w0.workplane(offset=681).moveTo(266,591).cylinder(964,507)).translate((1,205,1))
\ No newline at end of file
diff --git a/test/extrude/994/994.stl b/test/extrude/994/994.stl
new file mode 100644
index 0000000000000000000000000000000000000000..2f447d75ada90a91a2f90de4c27bbd1e27091891
Binary files /dev/null and b/test/extrude/994/994.stl differ
diff --git a/test/extrude/995/995.py b/test/extrude/995/995.py
new file mode 100644
index 0000000000000000000000000000000000000000..1922233dd4197d663af5c74ea5db96adb4f3ba7c
--- /dev/null
+++ b/test/extrude/995/995.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(410,410,410))
+w1=cq.Workplane('XY',origin=(410,410,427))
+r=w0.sketch().segment((1,656),(124,656)).segment((124,664)).segment((124,730)).segment((1,730)).close().assemble().finalize().extrude(1).union(w0.workplane(offset=615).moveTo(713,468).box(623,1000,820)).union(w1.workplane(offset=562).moveTo(394,132).cylinder(713,484))
\ No newline at end of file
diff --git a/test/extrude/995/995.stl b/test/extrude/995/995.stl
new file mode 100644
index 0000000000000000000000000000000000000000..a6c28bd20d96c64b0365c457351a6235de4f1b14
Binary files /dev/null and b/test/extrude/995/995.stl differ
diff --git a/test/extrude/996/996.py b/test/extrude/996/996.py
new file mode 100644
index 0000000000000000000000000000000000000000..7f958e62f789bf0b609c4c484b3bd7cc9cb69c14
--- /dev/null
+++ b/test/extrude/996/996.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(439,439,457))
+w1=cq.Workplane('ZX',origin=(439,194,439))
+r=w0.workplane(offset=299).moveTo(689,229).box(816,614,720).union(w0.workplane(offset=308).moveTo(693,229).cylinder(702,536)).union(w1.sketch().segment((168,369),(255,369)).arc((465,1),(667,369)).segment((711,369)).segment((711,798)).segment((168,798)).close().assemble().finalize().extrude(1000))
\ No newline at end of file
diff --git a/test/extrude/996/996.stl b/test/extrude/996/996.stl
new file mode 100644
index 0000000000000000000000000000000000000000..e4c6a039227c3546fe14337acf0cff3af171f654
Binary files /dev/null and b/test/extrude/996/996.stl differ
diff --git a/test/extrude/997/997.py b/test/extrude/997/997.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a97e1127380bd124af731b9623b4a0d3979f297
--- /dev/null
+++ b/test/extrude/997/997.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('XY',origin=(420,420,312))
+r=w0.workplane(offset=460).moveTo(55,150).cylinder(500,730).union(w0.sketch().push([(68,136)]).circle(636).reset().face(w0.sketch().segment((109,55),(244,28)).segment((244,82)).segment((150,109)).arc((1,204),(109,55)).assemble(),mode='s').reset().face(w0.sketch().segment((608,906),(649,865)).arc((1000,582),(838,1000)).arc((770,865),(636,932)).close().assemble()).finalize().extrude(622)).translate((256,161,1))
\ No newline at end of file
diff --git a/test/extrude/997/997.stl b/test/extrude/997/997.stl
new file mode 100644
index 0000000000000000000000000000000000000000..b074a4e7f22d978b6948814181c8930618eb9c3b
--- /dev/null
+++ b/test/extrude/997/997.stl
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b708d8e6e79a377b36ab1ab1c65738388ff90a5aab251b8186b6e431fe29176
+size 106884
diff --git a/test/extrude/998/998.py b/test/extrude/998/998.py
new file mode 100644
index 0000000000000000000000000000000000000000..9ea01fde9a1c2a398a81686e52acf371a4a970bc
--- /dev/null
+++ b/test/extrude/998/998.py
@@ -0,0 +1,4 @@
+import cadquery as cq
+w0=cq.Workplane('YZ',origin=(290,412,412))
+w1=cq.Workplane('XY',origin=(412,412,505))
+r=w0.workplane(offset=239).moveTo(729,34).box(599,589,757).union(w0.sketch().segment((94,365),(94,412)).arc((38,589),(113,757)).arc((290,580),(393,804)).arc((515,468),(169,356)).segment((169,346)).segment((113,346)).arc((552,458),(337,860)).arc((234,879),(141,823)).arc((1,608),(94,365)).assemble().finalize().extrude(1000)).union(w1.workplane(offset=220).moveTo(258,132).box(533,524,795))
\ No newline at end of file
diff --git a/test/extrude/998/998.stl b/test/extrude/998/998.stl
new file mode 100644
index 0000000000000000000000000000000000000000..33f47a8a5b3b3c7ac1c8eb1748b9e2620b389593
Binary files /dev/null and b/test/extrude/998/998.stl differ
diff --git a/test/extrude/999/999.py b/test/extrude/999/999.py
new file mode 100644
index 0000000000000000000000000000000000000000..8ec96b16c5eea94593851fcd67feb6251fac8546
--- /dev/null
+++ b/test/extrude/999/999.py
@@ -0,0 +1,3 @@
+import cadquery as cq
+w0=cq.Workplane('ZX',origin=(538,313,538))
+r=w0.sketch().arc((581,656),(1,538),(592,452)).segment((592,355)).segment((839,355)).segment((839,517)).segment((957,506)).arc((968,431),(979,506)).segment((989,624)).segment((839,635)).segment((839,817)).segment((592,817)).segment((592,656)).close().assemble().push([(968,758)]).rect(753,613).finalize().extrude(1000)
\ No newline at end of file
diff --git a/test/extrude/999/999.stl b/test/extrude/999/999.stl
new file mode 100644
index 0000000000000000000000000000000000000000..ebdb9654f696528f75de6ed88bf2d76fa6358063
Binary files /dev/null and b/test/extrude/999/999.stl differ