| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-8)) | |
| r=w0.sketch().segment((-22,-50),(-18,-47)).segment((-18,16)).segment((-22,16)).close().assemble().finalize().extrude(-11).union(w0.workplane(offset=-7/2).moveTo(12.5,-25.5).box(35,25,7)).union(w0.sketch().segment((-30,5),(-10,5)).arc((-8,-1),(-5,-5)).segment((-5,50)).segment((-30,50)).close().assemble().push([(12,-25)]).circle(15).finalize().extrude(27)) |