Photo blocks can be a unique and interesting way to display a favorite photo or memory. They're also surprisingly easy to make.
You'll need to have printed photos and find blocks that when assembled are around the same size of the photo. You can cut off any excess. Then, cut the photo into the size of the block, use Mod Podge to adhere, and continue with a different photo on the opposite sides.
Apply another coat of Mod Podge to finish.