{"product_id":"engino-inventor-motorized-series-race-car-10-in-1-multimodel-toy-vehicle-brick-building-set-gear-mechanism-snap-fit-stem-experiments-kids-9","title":"Engino Inventor Motorized Series Race Car 10-in-1 Multimodel Building Set","description":"\u003cp\u003eEngino's Inventor Motorized Series Race Car set lets builders create 10 different models from one kit, all built around a motorized race car theme. Assembly uses snap-fit connections, so no tools are needed to put the models together. The set features high-precision wheels, gear mechanisms, and curved surfaces, and comes with instructions plus theory to help builders understand how mechanical systems work. It's built for kids 9+ who want to test ideas and explore real engineering concepts hands-on.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e10-in-1 multimodel kit: build 10 different race car-themed models from a single set\u003c\/li\u003e \u003cli\u003eSnap-fit assembly means smooth construction without tools\u003c\/li\u003e \u003cli\u003eIncludes high-precision wheels, gear mechanisms, and curved surface pieces\u003c\/li\u003e \u003cli\u003eInstructions plus theory content explain how mechanical systems and gears work\u003c\/li\u003e \u003cli\u003eEncourages testing ideas and making improvements through hands-on experimentation\u003c\/li\u003e \u003c\/ul\u003e","brand":"Flat River Group","offers":[{"title":"Default Title","offer_id":52302209122520,"sku":"G5291664009194","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0476\/7192\/files\/omjocyhttj3u3si5uqic.jpg?v=1787674023","url":"https:\/\/www.toysrus.com\/products\/engino-inventor-motorized-series-race-car-10-in-1-multimodel-toy-vehicle-brick-building-set-gear-mechanism-snap-fit-stem-experiments-kids-9","provider":"Toys\"R\"Us","version":"1.0","type":"link"}