val/117.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(-56,0,0))
r=w0.sketch().segment((39,-75),(100,-75)).segment((100,55)).segment((60,55)).arc((-99,15),(39,-75)).assemble().reset().face(w0.sketch().segment((36,-32),(36,12)).arc((30,-10),(36,-32)).assemble(),mode='s').finalize().extrude(112)