| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(50,0,0)) | |
| r=w0.sketch().segment((-32,-22),(-13,-37)).segment((36,22)).segment((17,37)).close().assemble().finalize().extrude(-100).union(w0.sketch().segment((-36,-23),(-26,-23)).arc((-35,0),(-26,23)).segment((-36,23)).close().assemble().finalize().extrude(-9)) |