| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-17)) | |
| r=w0.sketch().push([(-40,27)]).circle(10).reset().face(w0.sketch().segment((-39,-33),(-34,-37)).segment((-25,-24)).segment((-24,-25)).segment((-26,-28)).arc((10,3),(-31,-20)).segment((-29,-21)).close().assemble()).push([(-7.5,-10)]).rect(39,14,mode='s').push([(42,15)]).circle(8).finalize().extrude(35) |