| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-21,0)) | |
| r=w0.sketch().segment((-50,5),(-38,5)).arc((-39,12),(-38,19)).segment((-50,19)).close().assemble().finalize().extrude(-7).union(w0.workplane(offset=32/2).moveTo(22.5,-19).box(55,44,32)).union(w0.sketch().push([(29,32)]).circle(9).push([(21,33)]).circle(2,mode='s').finalize().extrude(49)) |