| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(19,0,0)) | |
| w1=cq.Workplane('YZ',origin=(29,0,0)) | |
| r=w0.sketch().segment((1,-1),(12,-1)).segment((12,-3)).segment((31,-3)).segment((31,-1)).segment((41,-1)).segment((41,4)).segment((31,4)).segment((31,6)).segment((12,6)).segment((12,4)).segment((1,4)).close().assemble().finalize().extrude(-48).union(w1.sketch().segment((-50,-6),(4,-6)).segment((4,-2)).segment((50,-2)).segment((50,5)).segment((4,5)).segment((4,6)).segment((-50,6)).close().assemble().push([(21,1)]).circle(1,mode='s').finalize().extrude(-29)) |