| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(29,0,0)) | |
| r=w0.sketch().segment((-50,20),(-48,17)).segment((5,47)).segment((3,50)).close().assemble().finalize().extrude(-58).union(w0.sketch().push([(-27,42)]).rect(6,10).reset().face(w0.sketch().arc((8,-19),(41,-45),(25,-6)).arc((9,-3),(8,-19)).assemble()).finalize().extrude(-21)) |