import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,34))
w1=cq.Workplane('YZ',origin=(-5,0,0))
r=w0.sketch().segment((-17,-30),(-9,-39)).segment((7,-24)).segment((7,-50)).segment((13,-50)).segment((13,-18)).segment((37,5)).segment((29,13)).segment((13,-2)).segment((13,25)).segment((7,25)).segment((7,-7)).close().assemble().finalize().extrude(-56).union(w1.workplane(offset=-32/2).moveTo(35,-19).cylinder(32,15))