Hey...why not? You may be on to something there! The sheets are super-thin. They could stand the heat from the iron. They wouldn't damage a rotary cutter or scissors. As long as they didn't stretch or tear...why not? One block wouldn't be a big loss of time or fabric to find out. I don't do laundry 'til Sunday, so if you get to this experiment before I get a chance, let me know!