| r=w0.sketch().segment((-43,19),(-13,16)).arc((-20,-18),(10,-34)).arc((12,-23),(21,-30)).arc((34,0),(10,22)).segment((12,42)).segment((-41,47)).close().assemble().push([(-5.5,9)]).rect(3,4,mode='s').finalize().extrude(-39).union(w0.sketch().segment((-29,3),(-19,3)).segment((-19,-47)).segment((43,-47)).segment((43,14)).segment((17,14)).segment((17,15)).segment((-29,15)).close().assemble().push([(12,-16)]).circle(19,mode='s').reset().face(w0.sketch().segment((39,-15),(40,-16)).segment((41,-15)).segment((40,-14)).close().assemble(),mode='s').finalize().extrude(61)) |