{"product_id":"djuiinostar-vehicle-engine-model-assembly-kit-over-300-parts-5-hours-assembly-time-4-stroke-straight-four-gas-engine-working-model-dm13-1","title":"DjuiinoStar Vehicle Engine Model Assembly Kit (Over 300 Parts, 5 Hours Assembly Time) 4-Stroke Straight Four Gas Engine Working Model DM13-1","description":"★Family Time: Over 300 components (most products are made of high quality aluminum). This kit takes approximately 5 hours to assemble. Buy one kit and share the fun with your family.    ★EDUCATIONAL: This building kit perfectly displays how each part of a modern V4 internal combustion engine connects and interacts. Displays the basic principle of V4 gas engine. Perfect for your child's science projects.    ★Awesome Shelf Candy: A piece of art you made from your scratches. Place it in your office as a conversation starter. Unique design and fine craftsmanship make this model a great decoration for your desk or shelf.    ★Other types of stirring engines?: No. A 4-cylinder, 4-cycle gas car engine model powered by two electric motors powered by a 500mAh rechargeable lithium battery. If you are curious, you can find a YouTube video assembled on the \"NDA Hack\" channel.    \n\u003cbr\u003e\u003cbr\u003e \n Specifications: *Material: Aluminum alloy, stainless steel, lithium battery. *Assembled size: 5.9\" x 4.7\" x 7.0\" (Length x Width x Height). *Assembled weight: 3.6 lbs. *Operating time: about 30 minutes with a fully charged battery. Please enjoy. ^^ \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eQuantity: 300\u003cbr\u003eBatteries used: Yes\u003cbr\u003eBatteries included: Yes\u003cbr\u003eMain materials: Metal, aluminum, stainless steel\u003cbr\u003eTarget gender : ‎Unisex\u003cbr\u003eManufacturer recommended age: ‎14+\u003cbr\u003eManufacturer reference: DM13-1\u003cbr\u003eProduct size: ‎15 x 12 x 18 cm; 1.63 kg","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49024617218368,"sku":"B08TQBSGM4","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/71M5LGKwYrL._AC_US1200.jpg?v=1718393269","url":"https:\/\/megashopjapan.com\/products\/djuiinostar-vehicle-engine-model-assembly-kit-over-300-parts-5-hours-assembly-time-4-stroke-straight-four-gas-engine-working-model-dm13-1","provider":"Mega Shop Japan","version":"1.0","type":"link"}