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5e6439e | 1 2 3 | import cadquery as cq
w0=cq.Workplane('ZX',origin=(0,-3,0))
r=w0.sketch().arc((-18,11),(25,-1),(-10,27)).arc((-47,37),(-18,11)).assemble().finalize().extrude(-36).union(w0.sketch().push([(3,-14)]).circle(30).reset().face(w0.sketch().segment((-22,-5),(5,-40)).segment((29,-22)).segment((1,13)).close().assemble(),mode='s').reset().face(w0.sketch().segment((22,33),(33,33)).segment((39,33)).segment((50,33)).segment((50,49)).segment((39,49)).segment((33,49)).segment((22,49)).close().assemble()).push([(36,41)]).rect(16,6,mode='s').finalize().extrude(30)).union(w0.sketch().push([(37,-43)]).circle(6).push([(41,-44)]).circle(1,mode='s').finalize().extrude(43)) |