{"product_id":"teching-2-cylinder-engine-assembly-kit-metal-machinery-building-model-set-dm114-v2","title":"TECHING 2 Cylinder Engine Assembly Kit Metal Machinery Building Model Set DM114 V2","description":"Feature:\n1. The product is a metal structure assembly model, the main material is aluminum alloy with anodized surface.\n2. Various tools to assemble parts, installation steps and methods basically meet actual industrial requirements.\n3. Can be used to improve the user's hands?on ability and concentration, understand various industrial machines, and study various industrial structures.\n4. The entire steam engine is made of metal, using CNC casting process, aluminum alloy oxidized, gorgeous appearance.\n5. The car engine is composed of 217 parts, the entire assembly process takes about 3 hours, when assembling, you will understand its working structure.\n6. Beautifully packaged, is a great gift for your friends, children, colleagues or family members.\nSpecification:\nItem Type: TECHING 2 Cylinder Engine Assembly KitProduct Model: DM114\nMain Material: Anodized aluminum + stainless steel\nProcess: Anodizing\nProduct Size: Approx. 215 x 135 x 210mm \/ 8.5 x 5.3 x 8.3in\nNumber of Parts: 217pcs\nLithium Battery Capacity: 3.7V, 450mAh\nCharging Time: 2 hours\nWorking Time: 1.5 hours\nAssembly Time: About 3 hours\nDifficulty of Assembly: Level IV\nSuitable Age: 14 years old and above\nProduct Standard: GB\/T9254-2008, GB\/T17626.2-2006\nProduct Quality: A\nStructural Features: \n1. Double-acting V-type cylinder structure\n2. Overhead camshaft valve control structure\n3. Synchronous cam drive mode\n4. Traditional crankshaft connecting rod system\n5. Single inlet and exhaust valve structure.\nPackage List:\n1 x Engine Assembly Kit(217pcs)\nNote:\nPlease kindly note that this product needs to be assembled by yourself.","brand":"mickcara","offers":[{"title":"Default Title","offer_id":44322738536585,"sku":"8795135325488","price":628.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/t03g.jpg?v=1750147603","url":"https:\/\/mickcara.com\/fr\/products\/teching-2-cylinder-engine-assembly-kit-metal-machinery-building-model-set-dm114-v2","provider":"mickcara","version":"1.0","type":"link"}