| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,35,0)) | |
| r=w0.sketch().segment((-44,-45),(11,-50)).segment((12,-37)).arc((43,25),(-24,40)).segment((-35,41)).segment((-37,23)).arc((-40,10),(-40,-3)).close().assemble().push([(4,6)]).circle(29,mode='s').finalize().extrude(-69).union(w0.workplane(offset=-36/2).moveTo(-12,-4).cylinder(36,36)) |