| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-10,0)) | |
| r=w0.sketch().segment((-34,12),(-32,12)).arc((3,-14),(31,19)).segment((34,19)).segment((33,25)).segment((31,24)).arc((-4,50),(-32,17)).segment((-34,17)).close().assemble().finalize().extrude(-25).union(w0.workplane(offset=46/2).moveTo(1,-46).cylinder(46,4)) |