I read about this illusion a few weeks back but finally got around to making one for myself today. The way the dragon appears to move is incredible. Download the PDF available at the site and print one out for yourself. If you don’t feel like cutting it out and folding it, at least watch the video of it. It is truly amazing – if you have kids at least 8 years old or so, do it with them – it is really cool and you can teach them some things. This one is going on my monitor at work.
Dragon Illusion [via BoingBoing]