import cadquery as cq
w0=cq.Workplane('YZ',origin=(14,0,0))
r=w0.sketch().push([(-86,-24)]).circle(14).push([(16.5,21.5)]).rect(61,7).push([(7.5,20)]).rect(1,2,mode='s').reset().face(w0.sketch().segment((27,-6),(32,-14)).segment((59,4)).segment((59,-3)).segment((68,-3)).segment((68,9)).segment((100,31)).segment((94,38)).segment((68,21)).segment((68,26)).segment((59,26)).segment((59,15)).close().assemble()).finalize().extrude(-30).union(w0.sketch().segment((-58,-4),(-52,-8)).segment((-42,3)).segment((-47,6)).segment((-48,6)).segment((-48,7)).segment((-49,6)).arc((-49,3),(-52,2)).close().assemble().finalize().extrude(2))