| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-43,0,0)) | |
| r=w0.sketch().segment((-50,-25),(-41,-44)).segment((1,-25)).segment((-17,-25)).segment((-17,-9)).close().assemble().reset().face(w0.sketch().segment((-50,13),(-41,8)).arc((-38,26),(-24,40)).segment((-33,44)).close().assemble()).reset().face(w0.sketch().segment((34,-10),(50,-2)).segment((41,17)).segment((34,14)).close().assemble()).finalize().extrude(86) |