train/batch_43/430011.py

import cadquery as cq
w0=cq.Workplane('ZX',origin=(0,50,0))
r=w0.sketch().arc((-1,-8),(-1,-6),(1,-8)).arc((-4,6),(-1,-8)).assemble().push([(-2,-1)]).circle(4,mode='s').finalize().extrude(-100)