| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-18)) | |
| r=w0.workplane(offset=6/2).moveTo(20,35).cylinder(6,15).union(w0.workplane(offset=13/2).moveTo(18,-38.5).box(36,5,13)).union(w0.sketch().segment((-36,-45),(-19,-50)).segment((-3,4)).segment((-17,8)).segment((-18,8)).segment((-20,9)).close().assemble().push([(-19.5,-20.5)]).rect(3,15,mode='s').finalize().extrude(36)) |