| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(12,0,0)) | |
| r=w0.sketch().segment((-50,20),(-45,1)).segment((-40,3)).segment((-45,10)).segment((-36,17)).segment((-36,24)).close().assemble().finalize().extrude(-24).union(w0.sketch().segment((13,-24),(42,-24)).segment((42,-21)).arc((50,-6),(42,8)).segment((42,13)).segment((13,13)).close().assemble().finalize().extrude(-10)) |