train/batch_47/470001.py

import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,100))
r=w0.sketch().push([(4,0)]).circle(66).push([(4.5,0)]).rect(21,50,mode='s').finalize().extrude(-200).union(w0.sketch().segment((-70,-7),(6,-7)).arc((11,0),(17,7)).segment((-70,7)).close().assemble().finalize().extrude(-66))