| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-30)) | |
| w1=cq.Workplane('XY',origin=(0,0,-25)) | |
| r=w0.sketch().arc((41,-6),(50,11),(41,29)).close().assemble().finalize().extrude(58).union(w0.sketch().arc((12,2),(43,-4),(42,27)).arc((33,8),(12,2)).assemble().finalize().extrude(64)).union(w1.sketch().segment((-1,-21),(-1,-20)).segment((0,-20)).arc((-48,11),(-1,-21)).assemble().push([(-24,-4)]).circle(17,mode='s').finalize().extrude(-9)) |