This 3-D Dragon Illusion is something I’ve had put together and placed atop one of my computer monitors for about two years now, and I thought I would share it with you in case have not seen it yet. It’s little head will amazingly appear to move around and keep a close eye on you whether you move up, down, left or right. Courtesy of grand-illusions.com, you can download a green, red, or blue dragon PDF that you can print out, put together, and watch it watch you travel around the room. Here’s a cool little Google video that demonstrates the illusion:
The Coolest Optical Illusion You’ll See In A While – Moving 3-D Dragon