| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,2)) | |
| w1=cq.Workplane('XY',origin=(0,0,-16)) | |
| r=w0.sketch().push([(22,-15)]).circle(10).push([(17.5,-14)]).rect(7,4,mode='s').finalize().extrude(-13).union(w0.sketch().push([(22,-15)]).circle(3).circle(2,mode='s').finalize().extrude(14)).union(w1.sketch().arc((-4,-10),(45,-30),(6,8)).arc((-45,29),(-4,-10)).assemble().push([(-21.5,13.5)]).rect(47,23,mode='s').finalize().extrude(23)) |