| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,44,0)) | |
| r=w0.sketch().segment((32,-18),(48,-18)).segment((46,-13)).segment((50,-11)).segment((32,-11)).close().assemble().finalize().extrude(-89).union(w0.workplane(offset=-44/2).moveTo(-5.5,0).box(89,46,44)) |