Ingenious Door Opens and Closes Like Folded Paper Posted by wroman on Tuesday February 11, 2014 @03:10PM from the thisiscolossal.com dept. http://www.thisiscolossal.com/2014/02/ingenious-kinetic-doors-by-klemens-torggler-fold-open-and-closed-like-origami/ ( no comments | 3 points | on HN )
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