| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-46,0)) | |
| r=w0.sketch().segment((-39,16),(-36,13)).arc((-26,28),(-11,37)).segment((-11,-50)).segment((11,-50)).segment((11,-39)).segment((12,-41)).segment((39,-16)).segment((36,-13)).arc((26,-28),(11,-37)).segment((11,50)).segment((-11,50)).segment((-11,39)).segment((-12,41)).close().assemble().finalize().extrude(92) |