Autzoo.1362 gripes utzoo!henry Tue Feb 9 14:26:37 1982 print wheels... Sorry to have to pour cold water on a seemingly-reasonable idea, but the 1750 is designed for metal printwheels and almost certainly will not work with the plastic ones. The two kinds are not interchangeable; with a few very recent exceptions, printers are designed for one or the other but not both. I don't know just what would happen if you tried a plastic wheel on the 1750. I would expect the wheel to break fairly quickly. I'm not sure about the possibility of damage to the 1750 itself, but it's not something to be casually dismissed.