train/batch_01/10007.py

import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,100))
r=w0.sketch().segment((-38,-27),(-38,27)).arc((-45,0),(-38,-27)).assemble().finalize().extrude(-200).union(w0.workplane(offset=-156/2).moveTo(11,0).cylinder(156,34))