| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,14,0)) | |
| w1=cq.Workplane('YZ',origin=(-5,0,0)) | |
| r=w0.sketch().segment((-24,-31),(-20,-19)).arc((-25,-39),(-5,-37)).close().assemble().push([(5,37)]).circle(13).reset().face(w0.sketch().segment((-4,-50),(26,-30)).segment((25,-29)).segment((-4,-49)).close().assemble()).finalize().extrude(-35).union(w1.workplane(offset=-4/2).moveTo(13.5,16.5).box(15,23,4)) |