| r=w0.sketch().segment((30,17),(30,27)).segment((40,27)).segment((40,3)).segment((35,3)).segment((35,-38)).segment((50,-38)).segment((50,31)).segment((36,31)).arc((15,31),(30,17)).assemble().finalize().extrude(-71).union(w1.sketch().segment((-50,-3),(-41,-3)).segment((-41,-6)).segment((-39,-6)).arc((-19,-19),(1,-6)).segment((3,-6)).segment((3,-3)).segment((12,-3)).segment((12,10)).segment((3,10)).segment((3,13)).segment((1,13)).arc((-19,26),(-39,13)).segment((-41,13)).segment((-41,10)).segment((-50,10)).close().assemble().finalize().extrude(-16)) |
