I was making some postcards to mail out to family and friends, and expectedly the first sheet printed out wrong. That happens every time. So rather than tossing them, I decided to paint with watercolors over them. It worked pretty well except that you have to use more pigment than water and it dries super fast. I don’t think you could paint over a dark image either. Darker colors go purple when water is added. A fun experiment and a new discovery.