val/118.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(-11,0,0))
r=w0.workplane(offset=-89/2).moveTo(41,-72).cylinder(89,19).union(w0.workplane(offset=10/2).moveTo(-37,52).cylinder(10,10)).union(w0.sketch().arc((-60,40),(-41,61),(-13,65)).segment((-13,91)).segment((-60,91)).close().assemble().finalize().extrude(111))