| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-17,0)) | |
| r=w0.sketch().push([(-41,20.5)]).rect(18,21).push([(39,20)]).circle(11).finalize().extrude(28).union(w0.sketch().push([(-4,-11)]).circle(20).reset().face(w0.sketch().segment((-17,-24),(-12,-29)).segment((8,-10)).segment((4,-5)).segment((-1,-10)).arc((-7,-8),(-6,-14)).close().assemble(),mode='s').finalize().extrude(35)) |