Danish artist Kristine Suhr creates images that move when tabs -- like those on children's pop-up books -- are pulled. Since they're brief Flash videos, there's no way to demonstrate them in motion here at Neatorama, but at the link, you can view a whole gallery of them moving. Warning: sound effects.
http://www.pop-up.dk/VideoPlayer2008/index.htm?p=1&v=11 via DudeCraft
Neato! I want one!
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