found by Zack Attack, this website lets you sketch a little doodley doo, then spin it around the X, Y, or Z axis (for you math nerds who know about 3D planes). there are lots of colors. and lots of ways you could spend hours crafting something.
me? i wrote the word SMILE diagonally from the bottom left to the upper right, using different shades of blue (no irony intended). so...each shade of blue is a different letter. pretty rad!
and here it is:
i did a few others with more colors. but Montastic likey this one.