Origami maps are a thing http://www.britishorigami.info/academic/mathematics/the-miura-ori-map/ http://www.britishorigami.info/academic/mathematics/the-miur...

Origami maps are a thing http://www.britishorigami.info/academic/mathematics/the-miura-ori-map/ http://www.britishorigami.info/academic/mathematics/the-miur... And TIL there's a British Origami Society!