import cadquery as cq w0=cq.Workplane('XY',origin=(0,0,32)) w1=cq.Workplane('YZ',origin=(63,0,0)) r=w0.sketch().segment((-89,-59),(-74,-66)).segment((-14,59)).segment((-29,66)).segment((-41,41)).segment((-41,39)).segment((-42,39)).close().assemble().finalize().extrude(-132).union(w1.workplane(offset=26/2).moveTo(-4,48).cylinder(26,52))