As if solving it wasn't enough you had to go and make
patterns too? Exactly. Here are some cool patterns I've made on a
20x20x20 cube. I plan on adding more as I think of them. Click on the
thumbnail to see a larger image.

There is beauty in chaos

Concentric....squares??

A cube in a cube in a cube in a cube in a cube in a cube in
a cube in a cube in a cube in a cube in a cube in a cube in a cube in a
cube in a cube in a cube in a cube in a cube in a cube in a cube