{"product_id":"dusty-robot-vacuum-cleaner-copy","title":"Geared-Up Gadgets","description":"\u003cdiv class=\"col-sm-4\"\u003e\n\u003cdiv class=\"clearfix margin-bottom-30\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"page\" title=\"Page 1\"\u003e\n\u003cdiv class=\"section\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e555060\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuild five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor. Assemble a spinner toy that you wind up to launch a fast-spinning top. Make a centripetal force machine that flings its arms outward at high speeds. Build a hand-mixer that demonstrates a gear train. Construct a cool aircraft launcher that flings a model vehicle across the room on a zipline. A 24-page manual guides your model building and experiments with step-by-step illustrated instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":51937141752121,"sku":null,"price":21.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2243\/2247\/files\/555060_Geared-UpGadgetsweb3dBoxfront.webp?v=1771034706","url":"https:\/\/rockinab.com\/products\/dusty-robot-vacuum-cleaner-copy","provider":"Rockin' A B","version":"1.0","type":"link"}