Fractal Menger sponge made from Post-Its


Nicholas Rougeux made this fabulous Menger sponge fractal out of mini Post-its, which he swears by for erecting fractals:

Each Post-It was torn into 16 equal squares, then folded into units and assembled into the sponge.

Post-its offer surprisingly structural durability and are easy to get in large quantities making them ideal for assembling structures like these.

(via Kottke)