{"product_id":"leonardo-da-vincis-helicopter-mechanical-3d-puzzle","title":"Leonardo da Vinci's Helicopter Mechanical 3D Puzzle","description":"Da Vinci Helicopter is a 154-piece ROKR 3D puzzle inspired by Leonardo da Vinci’s aerial screw concept. This mechanical DIY model combines double-helix wings, a six-cylinder radial engine, a two-blade propeller, moving transmission parts, and red-orange LED lighting in a powered Industrial City display designed around visible machinery.","brand":"Rokr","offers":[{"title":"Default Title","offer_id":53429630042440,"sku":"CGL01","price":19300.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7298\/7976\/files\/CGL01.webp?v=1788839311","url":"https:\/\/myhobby.day\/hu-hu\/products\/leonardo-da-vincis-helicopter-mechanical-3d-puzzle","provider":"My Hobby Day","version":"1.0","type":"link"}