| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,12)) | |
| w1=cq.Workplane('XY',origin=(0,0,4)) | |
| r=w0.sketch().push([(17,-5)]).circle(23).push([(24,-2)]).circle(5,mode='s').finalize().extrude(-20).union(w0.workplane(offset=38/2).moveTo(-36,-30).cylinder(38,4)).union(w1.sketch().segment((22,-9),(29,-9)).segment((29,-1)).segment((28,-1)).arc((-12,25),(22,-9)).assemble().finalize().extrude(-54)) |