| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,8)) | |
| r=w0.workplane(offset=-25/2).moveTo(20,33.5).box(44,21,25).union(w0.sketch().segment((-42,3),(-28,3)).segment((-29,2)).segment((-15,-12)).segment((-22,-12)).segment((-22,-50)).segment((36,-50)).segment((36,-12)).segment((29,-12)).arc((25,4),(11,11)).segment((2,20)).segment((2,50)).segment((-42,50)).close().assemble().finalize().extrude(9)) |