| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-33,0)) | |
| r=w0.sketch().arc((-49,16),(-35,15),(-25,6)).segment((-25,37)).segment((-18,37)).segment((-18,-7)).segment((-22,-7)).arc((-24,-13),(-28,-19)).segment((-1,-19)).segment((-1,-16)).segment((6,-16)).segment((6,47)).segment((-1,47)).segment((-1,50)).segment((-42,50)).segment((-42,47)).segment((-49,47)).close().assemble().finalize().extrude(34).union(w0.sketch().segment((14,-42),(20,-39)).segment((28,-50)).arc((39,-14),(14,-42)).assemble().push([(30,-30.5)]).rect(8,9,mode='s').finalize().extrude(67)) |