| r=w0.sketch().arc((-5,-2),(11,-6),(27,-2)).close().assemble().reset().face(w0.sketch().arc((38,7),(39,8),(40,10)).segment((48,10)).segment((48,47)).segment((40,47)).arc((39,49),(38,50)).close().assemble()).finalize().extrude(-60).union(w0.sketch().segment((-48,-10),(-47,-24)).segment((-44,-24)).arc((-11,-50),(21,-23)).segment((25,-23)).segment((25,-9)).segment((21,-9)).arc((3,14),(-26,13)).segment((-26,9)).segment((-27,9)).segment((-27,13)).arc((-38,3),(-44,-10)).close().assemble().finalize().extrude(30)) |