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DIY - Very Cool Dragon Optical Illusion You Can Make!

submitted by omnithrope

1 decade 6 years 10 months 1 week ago

Geek

You can print out your own "hollow face illusion" compliments of grand-illusions.com. Once printed and cut-out you can tape it together and amaze yourself and friends! This still amazes me every time I see it in action. Our brains are certainly curious little organs, aren't they?