| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(12,0,0)) | |
| r=w0.workplane(offset=-25/2).moveTo(-25.5,-46.5).box(35,7,25).union(w0.sketch().segment((-39,5),(-1,-32)).segment((43,13)).segment((5,50)).segment((-15,30)).arc((-17,25),(-22,23)).close().assemble().finalize().extrude(-9)) |