| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-22,0)) | |
| r=w0.sketch().arc((-10,-3),(-10,-12),(-7,-20)).close().assemble().reset().face(w0.sketch().segment((-10,1),(13,5)).segment((13,-20)).segment((-6,-23)).arc((25,-36),(49,-14)).segment((27,-18)).segment((27,7)).segment((45,11)).arc((14,23),(-10,1)).assemble()).reset().face(w0.sketch().segment((47,7),(50,-10)).arc((50,-1),(47,7)).assemble()).finalize().extrude(-15).union(w0.workplane(offset=59/2).moveTo(-37,36).box(26,2,59)) |