| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(3,0,0)) | |
| w1=cq.Workplane('YZ',origin=(-10,0,0)) | |
| r=w0.workplane(offset=-21/2).moveTo(22,27).cylinder(21,4).union(w0.workplane(offset=15/2).moveTo(49.5,47.5).box(1,3,15)).union(w1.sketch().arc((-28,8),(-20,-49),(-14,8)).close().assemble().finalize().extrude(18)) |