| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,16,0)) | |
| r=w0.workplane(offset=-39/2).moveTo(-28,1.5).box(14,33,39).union(w0.workplane(offset=-16/2).moveTo(26,16.5).box(48,33,16)).union(w0.sketch().arc((-50,-8),(-6,10),(-50,-7)).close().assemble().finalize().extrude(7)) |