val/110.py

import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,68))
w1=cq.Workplane('ZX',origin=(0,55,0))
r=w0.sketch().push([(13,-30)]).circle(25).circle(5,mode='s').finalize().extrude(4).union(w1.sketch().arc((-34,66),(-25,86),(-8,100)).arc((-72,30),(-1,-33)).segment((-1,-100)).segment((58,-100)).segment((58,9)).arc((9,-4),(-32,28)).arc((-59,43),(-34,66)).assemble().finalize().extrude(-62))