| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,0,0)) | |
| r=w0.sketch().arc((0,7),(7,-2),(1,-11)).segment((10,-10)).segment((8,7)).close().assemble().finalize().extrude(-50).union(w0.workplane(offset=-7/2).moveTo(-2,-2).cylinder(7,15)).union(w0.sketch().arc((-14,8),(-17,-8),(-5,-18)).arc((-4,-33),(7,-22)).segment((18,-22)).segment((18,33)).segment((1,33)).segment((1,28)).arc((-12,22),(-14,8)).assemble().finalize().extrude(50)) |