| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-37,0,0)) | |
| r=w0.sketch().arc((-3,30),(8,29),(19,25)).segment((26,26)).segment((26,18)).arc((32,8),(34,-4)).arc((41,41),(-3,30)).assemble().finalize().extrude(37).union(w0.sketch().segment((-50,-33),(11,-48)).segment((23,-4)).segment((-5,3)).segment((-5,19)).segment((-18,19)).segment((-18,6)).segment((-39,12)).close().assemble().push([(-14,-18)]).circle(7,mode='s').finalize().extrude(73)) |