{"product_id":"windbots-6-in-1-wind-powered-machine-kit","title":"Windbots: 6-in-1 Wind-Powered Machine Kit","description":"\u003cp\u003eBuild six awesome bots that move without any batteries or electricity. The secret behind these fascinating machines is one of the oldest power sources in the world: wind! A full-color manual guides you in assembling six models one at a time from over 130 pieces. \u003c\/p\u003e\n\u003cp\u003eBuild a big-wheel tricycle, quadruped, soaring machine, drilling monster, walking robot, and even a wind-powered yacht. To make them all go, the kit also includes the pieces to build a hand-powered wind generator. As you build and experiment, you will learn about how gears transmit power and torque. Also learn about wind as a power-generating technology — past, present, and future.\u003c\/p\u003e\n\u003cp\u003eEasy, snap-together assembly requires no glue\u003cbr\u003eStep-by-step, illustrated instructions\u003cbr\u003e6-in-1 engineering kit: build six wind-powered models and a handheld wind generator. Start cranking the generator and watch them go!\u003cbr\u003eLearn about gear ratios and wind-power technology.\u003cbr\u003eNo batteries or electricity required\u003c\/p\u003e\n\u003cp\u003eAges 8+\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":53034892525857,"sku":"18595","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/2289\/8465\/files\/Windbots-6-in-1-Wind-Powered-Machine-Kit.jpg?v=1784268478","url":"https:\/\/5littlemonkeys.com\/products\/windbots-6-in-1-wind-powered-machine-kit","provider":"Five Little Monkeys","version":"1.0","type":"link"}