As someone who picks up prints very often, Jen of 52 Lasers wanted a simple way of framing them, with the ability to quickly switch them out whenever they wanted to change things up.
The idea is a simple one: sandwich your prints between 2 pieces of wood that can then be hung on the wall. It's a very easy project to do with your laser cutter, simply cut your plywood to size, and you can etch patterns or decorations into the wood if you're feeling fancy! Then simply attach magnetic strips to each piece to enable you to sandwich your prints between them.
Head over to 52 Lasers to read all of the details.