Redirect radiator heat

I have a freestanding cast-iron radiator in the living room of a row house. Is there a way to direct the heat away from a specific area? Most radiator covers I’ve seen seem to push the heat forward, but I want to redirect as much of the heat as possible toward the right side of the radiator so the area to the left stays cooler. Is there a type of radiator cover, heat shield, or other solution that can do this?