val/142.py

import cadquery as cq
w0=cq.Workplane('YZ',origin=(62,0,0))
w1=cq.Workplane('YZ',origin=(72,0,0))
r=w0.sketch().push([(31,52)]).circle(6).push([(34,54)]).circle(2,mode='s').finalize().extrude(-134).union(w0.sketch().segment((-85,21),(-48,47)).segment((-48,100)).arc((-86,69),(-85,21)).assemble().reset().face(w0.sketch().arc((-77,9),(-18,-6),(19,43)).segment((-28,43)).close().assemble()).finalize().extrude(-124)).union(w1.sketch().segment((-17,-100),(-4,-100)).segment((-4,-98)).segment((-1,-98)).segment((-1,-100)).segment((91,-100)).segment((91,23)).segment((89,23)).arc((37,-26),(-17,20)).close().assemble().finalize().extrude(-80))