| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-22)) | |
| r=w0.sketch().segment((-30,-34),(-29,-34)).segment((-29,-50)).segment((27,-50)).segment((27,-34)).segment((28,-34)).segment((28,2)).segment((27,2)).segment((27,18)).segment((8,18)).arc((0,23),(-8,18)).segment((-29,18)).segment((-29,2)).segment((-30,2)).close().assemble().push([(-12,-12)]).circle(17,mode='s').finalize().extrude(7).union(w0.sketch().segment((-34,44),(-29,-19)).segment((34,-14)).segment((29,50)).close().assemble().finalize().extrude(44)) |