import cadquery as cq
w0=cq.Workplane('ZX',origin=(274,48,274))
r=w0.placeSketch(cq.Sketch().segment((83,96),(196,26)).segment((466,453)).segment((353,522)).close().assemble(),cq.Sketch().segment((274,135),(396,344)).segment((152,344)).close().assemble().moved(cq.Location(cq.Vector(0,0,727)))).loft(ruled=True)