train/batch_09/90003.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(7,0,0))
r=w0.sketch().push([(-28,-9)]).circle(22).circle(20,mode='s').finalize().extrude(-37).union(w0.sketch().push([(35,16)]).circle(15).rect(4,2,mode='s').finalize().extrude(23))