{"product_id":"windbots-6-in-1-wind-powered-machine-kit","title":"WindBots: 6-in-1 Wind-Powered Machine Kit","description":"\u003cp\u003eBuild six awesome robots — all that move without any batteries or electrical power. The secret behind these fascinating machines is one of the oldest power sources in the world: wind! A full color manual guides you to assemble six models one at a time from over 200 \u003cbr\u003epieces. Build a big wheel tricycle, quadruped, soaring machine, drilling monster, walking robot, and even a wind-powered yacht. To make them go, assemble your own hand-powered wind generator. As you go, you will learn about how gears transmit power and torque. Also learn about wind as a power-generating technology, past, present and future. Easy, \u003cbr\u003esnap-together assembly requires no glue. The kit includes step-by-step illustrated instructions.\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":46033359634597,"sku":"550047","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8081\/0661\/files\/Windbots.jpg?v=1762282267","url":"https:\/\/shop.mountwashington.org\/products\/windbots-6-in-1-wind-powered-machine-kit","provider":"Mount Washington Observatory ","version":"1.0","type":"link"}