train/batch_18/180022.py

import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,-1))
r=w0.workplane(offset=-80/2).moveTo(0,29).cylinder(80,58).union(w0.sketch().push([(0,57)]).rect(42,86).push([(43,-98)]).circle(2).finalize().extrude(83))