train/batch_46/460023.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(-4,0,0))
r=w0.sketch().segment((-5,-50),(5,-50)).segment((5,-17)).arc((17,0),(5,17)).segment((5,50)).segment((-5,50)).segment((-5,17)).arc((-17,0),(-5,-17)).close().assemble().finalize().extrude(9)