| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-26)) | |
| r=w0.workplane(offset=-1/2).moveTo(-31,-19).cylinder(1,6).union(w0.sketch().push([(10,-25)]).circle(25).reset().face(w0.sketch().segment((-5,40),(33,40)).arc((14,50),(-5,40)).assemble()).reset().face(w0.sketch().arc((34,16),(37,27),(34,38)).close().assemble()).finalize().extrude(53)) |