1. Your local hardware or home improvement store carries plastic switch plates for every need and they’re quite inexpensive. Provide the students with lots of acrylic paint and a switch plate and maybe some ideas of subject matter. They should think of little images to make the most of their “canvas”. Be sure to have lots of thin paint brushes too so that painting tiny details is possible.
3. After the plate is finished, spray with a sealer to protect from scratching.