| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-16,0)) | |
| r=w0.workplane(offset=-34/2).moveTo(-12.5,-28.5).box(35,29,34).union(w0.workplane(offset=-21/2).moveTo(1,14).cylinder(21,29)).union(w0.sketch().segment((-22,-33),(-16,-39)).segment((-12,-34)).segment((-17,-34)).segment((-17,-32)).segment((-11,-32)).segment((-3,-24)).segment((-9,-19)).close().assemble().finalize().extrude(66)) |