import cadquery as cq
w0=cq.Workplane('XY',origin=(0,0,-16))
r=w0.sketch().push([(36,4)]).circle(14).push([(27.5,6)]).rect(9,4,mode='s').finalize().extrude(11).union(w0.workplane(offset=32/2).moveTo(-29,0).cylinder(32,21))