I ran into this website the other day, and they are selling bunch of interesting items: http://www.grand-illusions.com/
The ones I really liked were the Dragons
Check out the video:
and this moving wheels (Click to see them in action)
Check the other stuff here: http://www.grand-illusions.com/acatalog/
And this one is one of the nicest ones, as you can see there is one checker marked A, and another checker marked B. If I told you that these two were the same color, you would think I was joking…
Joking, I am not. They are the same color. Get your eyedrop tool ready and start comparing RGB values of both checkers and see for your self.
