| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,15,0)) | |
| r=w0.sketch().push([(-30,19)]).circle(20).reset().face(w0.sketch().segment((-14,-18),(17,-39)).segment((37,-10)).segment((32,-7)).segment((32,24)).segment((-7,24)).segment((-7,-8)).close().assemble()).reset().face(w0.sketch().segment((0,-7),(1,-16)).segment((27,-10)).segment((25,-2)).close().assemble(),mode='s').finalize().extrude(-31).union(w0.sketch().push([(-4,28)]).circle(9).push([(47,-15)]).circle(3).finalize().extrude(1)) |