| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(5,0,0)) | |
| r=w0.sketch().segment((11,0),(11,3)).arc((6,-49),(25,0)).close().assemble().finalize().extrude(-18).union(w0.sketch().arc((-39,36),(-20,47),(-1,36)).segment((-1,50)).segment((-39,50)).close().assemble().push([(12,-24)]).circle(2).finalize().extrude(8)) |