| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,40,0)) | |
| r=w0.sketch().segment((-50,-9),(-39,-28)).segment((-8,-10)).segment((-29,27)).segment((-50,15)).segment((-38,6)).close().assemble().finalize().extrude(-80).union(w0.workplane(offset=-67/2).moveTo(15.5,20.5).box(69,15,67)) |