- A large piece of foam core, Mine is 32×40
- Pictures (I used 52 4×6 images, but I ordered about 100 to give myself options)
- Matte Mod Podge
- sponge brush
- paper cutter
I started in the top left corner of my foam core. I trimmed excess background out of each photo with a paper cutter. For some images this left me with the entire image, for others it trimmed it down quite a bit. By trimming the images, it allowed me to fit many more images on the board than if I had left them the same size.