Fun with optical illusions

[LotusHead]

As you sit there, one of these faces looks mean, and the other one not so mean.

When you step back, and view from say, 10 feet away, the other two roles switch!

Weird!  I found this on www.grand-illusions.com

Enjoy!

[Illissius]

That's rather freaky. Haven't seen it before.

This one is also very perplexing. (Watch the video). A bit unbelievable. I'll have to construct one myself.

[LotusHead]

I'm on it, I'll let you know.

The Dragon illusion is how those statues kept staring at you  at the Haunted Manor at Disneyland.  It's called the Hollow Face. (Yes, I just got off Wikipedia researching all this stuff.)

Anyways, Just constructed a Dragon from the PDF file, and using THICK paper is probably better than normal paper, (maybe phote paper).