| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-19,0,0)) | |
| r=w0.sketch().segment((-37,-16),(-30,-16)).arc((21,-45),(18,14)).segment((20,17)).segment((18,18)).segment((17,15)).arc((-8,15),(-27,-1)).segment((-37,-1)).close().assemble().push([(-13,39.5)]).rect(42,21).finalize().extrude(37) |