{"product_id":"lego-chain-reactions-design-and-build-amazing-moving-machines","title":"Lego Chain Reactions: Design and Build Amazing Moving Machines","description":"Fascinate your friends by completing an ordinary task in an extraordinary way. Learn to build 10 LEGO(r) machines that can swing, pivot, roll, lift, and drop. Then connect, rearrange, and experiment with the machines to create a chain reaction. With this book in hand and a handful of basic bricks from your LEGO(r) collection, the only other thing you'll need is a little imagination.\u003cbr\u003e Includes: \u003cbr\u003e 80-page book of instructions\u003cbr\u003e 33 LEGO(r) pieces\u003cbr\u003e Instructions for 10 machines\u003cbr\u003e 6 plastic balls\u003cbr\u003e String\u003cbr\u003e Paper ramps \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv style=\"display:none\"\u003eISBN-10: 0545703301\u003cbr\u003eISBN-13: 9780545703307\u003cbr\u003eAuthor: Klutz, N\/A, N\/A\u003cbr\u003ePublisher: Klutz\u003cbr\u003e\n\u003c\/div\u003e","brand":"Klutz","offers":[{"title":"Default Title","offer_id":45659875049669,"sku":"9780545703307","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9780545703307.jpg?v=1768915271","url":"https:\/\/www.inveni.store\/products\/lego-chain-reactions-design-and-build-amazing-moving-machines","provider":"Inveni","version":"1.0","type":"link"}