| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,6)) | |
| r=w0.sketch().segment((-50,-15),(-19,-15)).arc((44,-22),(-1,23)).segment((-1,41)).segment((-50,41)).close().assemble().push([(13.5,-7.5)]).rect(9,35,mode='s').finalize().extrude(-13).union(w0.sketch().arc((37,-36),(50,-8),(37,21)).close().assemble().finalize().extrude(-11)) |