| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-50,0,0)) | |
| r=w0.sketch().arc((-35,-9),(-17,-32),(12,-34)).segment((0,-34)).segment((0,-11)).segment((18,-11)).segment((18,-31)).arc((29,-22),(35,-9)).close().assemble().reset().face(w0.sketch().segment((-35,9),(35,9)).arc((0,36),(-35,9)).assemble()).finalize().extrude(100) |