| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,12,0)) | |
| r=w0.sketch().segment((-15,-1),(-12,-3)).segment((-12,-41)).segment((-1,-41)).segment((-1,-7)).segment((6,-10)).arc((-4,26),(30,41)).segment((22,47)).segment((19,44)).segment((5,50)).close().assemble().finalize().extrude(-37).union(w0.sketch().segment((-30,-47),(-23,-48)).segment((-23,-50)).segment((9,-50)).segment((12,-50)).segment((14,-25)).arc((-12,-13),(-8,15)).segment((-23,15)).segment((-26,15)).close().assemble().finalize().extrude(13)) |