Now here’s something that is incredibly cool. On the outside, it looks just like a standard drawing on a piece of paper, but it’s actually an origami in the shape of an animal, and the drawing is a skeleton. When flattened out, it doesn’t look like anything special, but when folded up into the origami shape, it actually takes on the illusion of a 3D skeleton.
Add some neat lighting to it, and it almost looks like a holographic view of an animal skeleton. How cool is that?