| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-17,0,0)) | |
| w1=cq.Workplane('XY',origin=(0,0,-24)) | |
| r=w0.sketch().arc((25,19),(4,-2),(34,-3)).arc((49,15),(25,19)).assemble().reset().face(w0.sketch().arc((29,17),(35,10),(35,1)).arc((45,14),(29,17)).assemble(),mode='s').finalize().extrude(44).union(w1.sketch().segment((-27,-41),(-22,-41)).arc((-8,-50),(7,-41)).segment((12,-41)).segment((12,-25)).segment((10,-25)).arc((2,-6),(-15,-18)).arc((-19,-21),(-22,-25)).segment((-27,-25)).close().assemble().finalize().extrude(17)) |