| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,9)) | |
| r=w0.sketch().segment((-15,16),(-8,16)).arc((-6,9),(1,7)).segment((1,-6)).segment((28,-6)).arc((-32,30),(32,1)).segment((32,17)).segment((5,17)).arc((3,20),(0,21)).segment((0,42)).segment((-15,42)).close().assemble().push([(5.5,-38)]).rect(5,24).finalize().extrude(-19) |