| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,29)) | |
| r=w0.sketch().segment((-47,-10),(-21,-18)).arc((33,-44),(28,15)).segment((32,32)).segment((-2,42)).segment((-5,42)).segment((-5,43)).segment((-30,50)).close().assemble().push([(5,20)]).circle(11,mode='s').finalize().extrude(-59) |