| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-43)) | |
| r=w0.workplane(offset=-6/2).moveTo(-33,1).cylinder(6,17).union(w0.sketch().segment((6,-21),(48,-21)).segment((48,-7)).arc((50,4),(48,14)).segment((48,29)).segment((6,29)).segment((6,14)).arc((4,4),(6,-7)).close().assemble().reset().face(w0.sketch().segment((25,3),(35,-6)).segment((46,7)).segment((36,16)).close().assemble(),mode='s').finalize().extrude(25)).union(w0.workplane(offset=92/2).moveTo(-19,0).cylinder(92,30)) |