| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-12,0)) | |
| r=w0.sketch().segment((-29,9),(20,-39)).segment((50,-9)).segment((0,39)).close().assemble().finalize().extrude(22).union(w0.sketch().push([(-32,-3)]).circle(18).push([(-32,-3.5)]).rect(32,13,mode='s').finalize().extrude(25)) |