{"product_id":"teching-3d-assembly-adult-car-engine-model-toys-mini-inline-4-cylinders-engine-education","title":"Teching 3D Assembly Adult 300+pcs Car Engine Model Toys Mini Inline 4 cylinders Engine Education","description":"\u003ch1\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h1\u003e\u003ch4\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Origins:\u003c\/strong\u003e  In 1894, Maybach and Paul Daimler completed the R\u0026amp;D design of the in-line four-cylinder engine. The cylinders were cast and used the patented carburetor technology.At the end of the 19th century, it was indispensable for almost all the cars in the world. Jules Goux, in 1913, won the Indianapolis 500 grand Prix in a Peugeot. The engine is an in-line four-cylinder engine designed by Ernest Henry, which features the first use of two overhead cams and four valves per cycle, thus being highly influential as a racing engine. It is also the structural standard of inline four-cylinder engines used in racing cars nowadays.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Challenging Assembly Fun:\u003c\/strong\u003e the original product requires the user to assemble\u003cstrong\u003e 325Pcs\u003c\/strong\u003e parts and components. The whole process is close to the professional assembly line process. it takes more than\u003cstrong\u003e 4 hours\u003c\/strong\u003e to finish assembly and the difficulty level is \u003cstrong\u003e4.5 stars\u003c\/strong\u003e. \u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\n\u003cstrong\u003e✪ Vision:\u003c\/strong\u003e The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and  it perfectly shows the mechanical beauty of the logic and strength.\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eExquisite Workmanship:\u003c\/strong\u003e The product uses metal material, CNC technology precision casting, aluminum alloy oxidation coloring, looks really a piece of art.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Reducing degree:\u003c\/strong\u003e Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine. The design is inspired by the representative node-like classic works in the history of human industrial science and technology modeling.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Extension:\u003c\/strong\u003e Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪\u003c\/strong\u003e \u003cstrong\u003ePower:\u003c\/strong\u003e please use the electric motor instead of traditional gasoline, lithium battery capacity 500MAH, running at full power for no less than 30mins.  Therefore, the engine will be much easier  to operate and no harm to it.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\n\u003cstrong\u003e✪\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eBest Gift Idea\u003c\/strong\u003e: It's a perfect choice as a birthday or Christmas and other festivals, ideal gift for yourself, friends, kids, colleagues or family members.\u003c\/li\u003e\u003c\/ul\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e✪ Age Recommended: \u003c\/strong\u003e10+ Years Old.\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003e.Product Dimensions: 15.4*12.2*18.6cm\u003cbr\u003e.Product Weight: 1812g\u003cbr\u003e.Package Dimensions: 30*30*20cm\u003cbr\u003e.Package Weight: 3547g\u003cbr\u003e.Packing: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Inline Four-cylinder Engine Model Toys\u003c\/span\u003e","brand":"metalkitor","offers":[{"title":"Red","offer_id":42531850158216,"sku":"MK3124692","price":469.9,"currency_code":"EUR","in_stock":true},{"title":"Blue","offer_id":42531850190984,"sku":"MK3124693","price":469.9,"currency_code":"EUR","in_stock":true},{"title":"grey","offer_id":42531850223752,"sku":"MK3124694","price":469.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4775\/3864\/files\/Metalkitor-teching-3d-assembly-adult-car-engine-model-toys-mini-inline-4-cylinders-engine-education_1.jpg?v=1717640825","url":"https:\/\/kingpuzzles.myshopify.com\/fr\/products\/teching-3d-assembly-adult-car-engine-model-toys-mini-inline-4-cylinders-engine-education","provider":"KingPuzzles | DIY 3D Wood \u0026 Metal Puzzles","version":"1.0","type":"link"}