{"product_id":"9781593276881","title":"The LEGO Power Functions Idea Book, Volume 1: Machines and Mechanisms","description":"\u003cp\u003eThis first volume of \u003ci\u003eThe LEGO Power Functions Idea Book, Machines and Mechanisms\u003c\/i\u003e, showcases small projects to build with LEGO Technic gears, motors, gadgets, and other moving elements. You’ll find hundreds of clever, buildable mechanisms, each one demonstrating a key building technique or mechanical principle.\u003c\/p\u003e\u003cp\u003eYou’ll learn to build sliding doors, grasping claws, rack-and-pinion mechanisms, and ball-shooting devices of every sort!\u003c\/p\u003e\u003cp\u003eEach model includes a list of required parts and colorful photographs that guide you through the build without the need for step-by-step instructions. As you build, you’ll explore the principles of simple machines, gear systems, power translation, and more.\u003c\/p\u003e","brand":"No Starch Press","offers":[{"title":"Default Title","offer_id":47030937387248,"sku":"9781593276881","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781593276881_p0.jpg?v=1763808786","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781593276881","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}