val/131.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(38,0,0))
r=w0.workplane(offset=-94/2).moveTo(36,-17.5).box(54,37,94).union(w0.sketch().arc((-48,83),(-97,40),(-32,46)).arc((-30,44),(-28,43)).segment((-6,17)).segment((13,32)).segment((-9,58)).arc((-12,62),(-16,66)).segment((-37,92)).close().assemble().reset().face(w0.sketch().segment((-78,35),(-61,32)).segment((-54,73)).segment((-70,76)).close().assemble(),mode='s').finalize().extrude(17)).union(w0.workplane(offset=18/2).moveTo(89,-72.5).box(22,39,18))