| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-31,0)) | |
| r=w0.sketch().push([(-28,-3)]).rect(44,68).reset().face(w0.sketch().segment((-49,-9),(-41,-21)).segment((-7,2)).segment((-16,14)).close().assemble(),mode='s').push([(48,35)]).circle(2).finalize().extrude(27).union(w0.sketch().segment((20,-14),(22,-21)).arc((21,-18),(20,-14)).assemble().finalize().extrude(62)) |