| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-10,0)) | |
| r=w0.workplane(offset=-40/2).moveTo(40,22).cylinder(40,6).union(w0.sketch().segment((-46,-2),(-35,-28)).segment((-26,-25)).arc((10,-31),(31,-2)).segment((39,2)).segment((28,28)).segment((20,25)).arc((-16,31),(-37,2)).close().assemble().finalize().extrude(60)) |