import cadquery as cq
w0=cq.Workplane('ZX',origin=(0,-22,0))
w1=cq.Workplane('ZX',origin=(0,-11,0))
r=w0.workplane(offset=-21/2).moveTo(26,-42).cylinder(21,8).union(w1.workplane(offset=54/2).moveTo(-7,23).cylinder(54,27))