| r=w0.sketch().segment((-45,-10),(-34,-10)).segment((-34,10)).segment((-23,-10)).segment((4,5)).segment((-5,22)).segment((-20,22)).segment((-34,15)).segment((-34,25)).segment((-45,25)).close().assemble().reset().face(w0.sketch().segment((-29,26),(-29,27)).arc((-43,38),(-29,49)).segment((-29,50)).arc((-44,38),(-29,26)).assemble()).finalize().extrude(-23).union(w0.sketch().segment((-32,-4),(-9,-11)).segment((-6,0)).arc((-12,13),(-9,26)).segment((-22,30)).close().assemble().reset().face(w0.sketch().segment((5,-27),(20,-27)).arc((21,-29),(22,-30)).arc((33,-50),(38,-27)).segment((45,-27)).segment((45,-26)).segment((34,-26)).arc((32,-25),(30,-25)).arc((25,-22),(20,-26)).segment((5,-26)).close().assemble()).finalize().extrude(33)) |
