Tiny Polaroid magnets
We've found this clever project of Ambrosia Girl, based on the Pantone magnets tutorial of How About Orange, she decided to create something similar but with small Polaroids.
On her website she offers a Polaroid template she used for the project, printing and adapting the selected photos in this format.
Then she has cutted and pasted them on chipboard, painted the edges with a white opaque pen and finally attached a magnet on the back. Ingenious!