train/batch_47/470038.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(-93,0,0))
r=w0.workplane(offset=131/2).cylinder(131,22).union(w0.sketch().segment((-100,19),(99,-24)).segment((100,-19)).segment((-99,24)).close().assemble().finalize().extrude(186))