| r=w0.sketch().segment((-4,17),(16,17)).arc((18,15),(21,17)).segment((45,17)).segment((45,50)).segment((-4,50)).close().assemble().finalize().extrude(-11).union(w0.workplane(offset=50/2).moveTo(10,-30).cylinder(50,5)).union(w1.sketch().segment((-31,-17),(-30,-17)).segment((-30,-45)).segment((-21,-45)).arc((-20,-45),(-18,-44)).segment((-18,-17)).segment((25,-17)).segment((25,11)).segment((-18,11)).segment((-18,15)).segment((-30,15)).segment((-30,11)).segment((-31,11)).close().assemble().finalize().extrude(-35)) |
