| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(36,0,0)) | |
| r=w0.sketch().segment((23,-47),(28,-50)).segment((42,-25)).segment((41,-24)).segment((38,-22)).close().assemble().finalize().extrude(-73).union(w0.workplane(offset=-55/2).moveTo(-35,43).cylinder(55,7)) |