If you have gone through Disneyland's Haunted Mansion ride, you may remember the talking head statues. As you walked past them, it appeared as if they turned to follow you. If you looked closer, you observed that the statues didn't stick out toward you like normal statues but were instead concave, carved inward. [I made one of these. See the very end of
this post for a short movie.]
A couple weeks ago, my
brother showed me a color drawing of a dragon head on a flat piece of paper and showed me a
movie of the dragon head.
I followed instructions on where to cut, how to fold, where to tape, and soon I had my dragon head. It followed the same principle as the heads at the Haunted Mansion: the dragon face was on the "inside" of the 3D shape. And if you shine a light just right and close one eye and walk by it, it looks like the dragon is turning its head to follow you. Creepy.
I thought why not try to make a creepy 3D thing with my face?
Here is the folded object:

And here is a movie (click the triangle) that shows the resulting optical illusion (hmm... I look like a balloon with a really bad nose burn):
Comments
Ok, that's really freaky lookin'. Will you stop staring at me???
:-)