| | r=w0.workplane(offset=-57/2).moveTo(-30,3).cylinder(57,2).union(w0.sketch().segment((12,44),(19,44)).segment((19,50)).segment((13,50)).close().assemble().finalize().extrude(23)).union(w0.sketch().push([(-5.5,-37)]).rect(55,26).push([(-30,-33)]).circle(3,mode='s').finalize().extrude(35)).union(w1.sketch().segment((-12,-21),(2,-21)).segment((2,-28)).segment((4,-28)).segment((4,-21)).segment((18,-21)).segment((18,23)).segment((4,23)).segment((4,29)).segment((2,29)).segment((2,23)).segment((-12,23)).close().assemble().finalize().extrude(48)) |