| r=w0.sketch().segment((-50,-11),(-27,-11)).segment((-24,-18)).segment((-8,-11)).segment((9,-11)).segment((9,32)).segment((-15,32)).segment((-18,39)).segment((-33,32)).segment((-50,32)).close().assemble().push([(-21,10)]).rect(28,14,mode='s').reset().face(w0.sketch().segment((29,-9),(48,-25)).segment((32,-7)).close().assemble()).reset().face(w0.sketch().segment((32,-20),(47,-39)).segment((50,-36)).close().assemble()).finalize().extrude(10).union(w1.sketch().arc((-5,-27),(-5,-18),(-1,-10)).arc((-7,-18),(-5,-27)).assemble().finalize().extrude(-37)) |
