| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-8,0,0)) | |
| r=w0.sketch().segment((-50,-10),(-45,-10)).segment((-41,-21)).segment((3,-10)).segment((30,-10)).segment((30,-2)).segment((50,3)).segment((45,21)).segment((45,7)).segment((-1,7)).segment((-1,2)).segment((-13,1)).segment((-13,7)).segment((-50,7)).close().assemble().finalize().extrude(16) |