{"product_id":"mega-builds-dual-motor-helicopter","title":"Mega Builds: Dual Motor Helicopter","description":"ENGINO MEGA BUILDS: DUAL MOTOR HELICOPTER STEM CONSTRUCTION SET - Bring engineering to life with the ENGINO Mega Builds: Dual Motor Helicopter, a large-scale STEM construction set designed for advanced builders who enjoy detailed, hands-on mechanical projects. This impressive model allows users to build a realistic helicopter with functional motorized movement, making it an exciting display piece once completed. With 870 precision-engineered pieces, this set challenges builders to construct a highly detailed helicopter featuring dynamic, dual-motor functionality. The included motors power realistic rotor movement, adding an extra layer of interactivity and mechanical understanding to the build. Designed for a single large model, it offers a focused and rewarding construction experience with impressive final results. The set includes a 3D interactive instructions app that guides builders step-by-step, making complex assembly easier and more engaging. With multiple connection possibilities, children and hobbyists can explore structural design while improving creativity, problem-solving, and engineering thinking. Engino Mega Builds - Dual Motor Helicopter STEM Construction Set With 870 Pieces, Motorized Functional Rotors And 3d Interactive Instructions App in Storage Tub.","brand":"Flat River Group","offers":[{"title":"Default Title","offer_id":43964989898815,"sku":"9625a18c-6364-4315-b58f-009a040d8953","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/2323\/8975\/files\/kEeDZBPa82GHB5PFjnAoprEaY.jpg?v=1790287883","url":"https:\/\/www.maisonette.com\/products\/mega-builds-dual-motor-helicopter","provider":"Maisonette","version":"1.0","type":"link"}