| | r=w0.sketch().push([(4,0)]).circle(46).reset().face(w0.sketch().segment((-26,-31),(-18,-37)).segment((34,31)).segment((25,37)).close().assemble(),mode='s').reset().face(w0.sketch().segment((-26,5),(-11,2)).segment((-11,4)).segment((-25,7)).close().assemble(),mode='s').reset().face(w0.sketch().segment((19,-4),(33,-7)).segment((33,-5)).segment((19,-2)).close().assemble(),mode='s').finalize().extrude(-46).union(w0.sketch().segment((-50,-10),(-38,-10)).arc((-46,1),(-50,14)).close().assemble().finalize().extrude(3)) |
