{"product_id":"9780804859097-einstein-origami-puzzles","title":"Einstein Origami Paper Puzzles \u0026 Games","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003e30 Paper Tangrams, Mosaics and Other Brain-teasers!\u003cbr\u003e\u003cb\u003e\u003ci\u003eThe ultimate fusion of puzzles and origami!\u003c\/i\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eIn \u003ci\u003eEinstein Origami Puzzles\u003c\/i\u003e, origami master Sy Chen shows you how to fold ingenious hat-shaped \"Einstein\" paper pieces that fit together endlessly without ever repeating the same pattern. Chen provides clear, step-by-step instructions and photos for dozens of fascinating paper puzzles and brain teasers you can create with simple paper polygons.\u003cbr\u003e\u003cbr\u003eYou'll start by learning to fold the \"Einstein\" polygon from a single sheet of paper. This unique shape baffled mathematicians for many decades until a clever hat-shaped version was discovered in 2023. Chen then developed a folded paper version of this remarkable shape, along with many variations—including one folded from a dollar bill! All of these are featured in this groundbreaking book.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAlong with his 10 innovative \"Einstein\" tiles, Chen also offers instructions for creating folded paper shapes used in entertaining geometric puzzles and games, such as:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePolyominoes:\u003c\/b\u003e Tetris-like folded paper pieces that can be fitted together in a variety of ways\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTangrams:\u003c\/b\u003e Seven simple origami shapes that form deceptively challenging tangram puzzles\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRep-Tiles:\u003c\/b\u003e Geometric shapes formed of smaller pieces having the same shape\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAnd more:\u003c\/b\u003e Including a unique origami jigsaw puzzle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003eThe perfect book for anyone who loves brain teasers, mathematical challenges and jigsaw puzzles!\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":56414833181046,"sku":"9780804859097","price":15.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_37532372_2983ac3c-24da-4da2-b190-77e93f7507e2.jpg?v=1762133985","url":"https:\/\/www.rarewaves.com\/products\/9780804859097-einstein-origami-puzzles","provider":"Rarewaves.com","version":"1.0","type":"link"}