{"product_id":"kavoworld-1688pcs-technical-engine-building-kit-realistic-mechanical-motor-bricks-set-diy-assemble-engineering-toys-for-adults","title":"KAVOWORLD 1688PCS Technical Engine Building Kit Realistic Mechanical Motor Bricks Set DIY Assemble Engineering Toys for Adults","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDesktop Display, Hobby Collection, Gift for Car Fans\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBarcode\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBlock Size\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSmall building block（Compatible with Lego）\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBlock number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1688PCS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eKAVOWORLD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBuilding Experience\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eChallenging Satisfying Assembly Process\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCore Advantage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eShowcase Real Internal Combustion Engine Layout\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEntertainment Mode\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLeisure DIY Project For Spare Time Relaxation\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSimulated W16 Engine Mechanical Structure\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eGender\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUnisex\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Electric\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLithium battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eP67103\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber of Items\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOccasion\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBirthday Gift, Holiday Present, Home Decoration\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePCS of Block\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePlastic Block Shape\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSelf-Locking Bricks\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePlastic Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eABS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTechnical DIY Assembly Building Set\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRecommend Age\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e14+y\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eStyle\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMechanical Simulation Ornament Model\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBuilding block\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUser Experience\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBrain training Hands on DIY Project\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWarning\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNot suitable for children under three years old\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eKAVOWORLD 1688PCS Technical Engine Building Kit Realistic Mechanical Motor Bricks Set DIY Assemble Engineering Toys for Adults\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e🔧 Realistic W16 Engine Structure Restoration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eCrafted with abundant detailed building bricks, this set highly reproduces the classic W16 engine appearance, including visible cylinders, turbo pipelines, gear linkage and complex exhaust manifold layout. Every mechanical component is carefully restored, you can clearly observe the internal mechanical interconnection structure after assembly, bringing you immersive real‑engine viewing experience for machinery and car hobby lovers.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb145e501178548a9a325888ada799d0di.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e🖼️ Complete Display Base \u0026amp; Metal Nameplate Included\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eThis engine building kit comes with dedicated carbon‑fiber‑style display base and engraved metal nameplate. After you finish the whole assembly work, you can place the finished engine model stably on the matched base. It works perfectly as eye‑catching desktop ornament for study room, office, display cabinet and collection shelf to show off your hard‑built mechanical masterpiece.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S16da7ab4c1bd4f5499b70874a32cd0899.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e🧠 Challenging Satisfying DIY Assembly Experience\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eDesigned for teen and adult hobby builders, this high‑difficulty technical building set brings wonderful hands‑on building fun. Follow the step‑by‑step detailed paper instruction manual, players can immerse themselves in splicing every component, relieve daily work pressure and cultivate concentration. You will get strong sense of accomplishment once you complete this complex mechanical engine model.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb13d8b6e836147be98bc762390e582b9E.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e🎁 Ideal Premium Gift For Machinery Enthusiasts\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eIt is a creative and thoughtful gift choice for car fans, model collectors, engineering hobbyists on birthday, holiday, anniversary and festival occasions. Far more than an ordinary toy, this assembled engine model serves as a valuable collectible showpiece. It is a surprising present for people who love mechanical knowledge and technical building brick projects.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd90be2c010e745bbb3fa7217598bc25bO.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e⚙️ Exposed Internal Mechanical Viewing Design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eAdopts open‑view structure design, the finished model exposes inner cylinder assemblies, gear sets and intricate pipe routing. You can visually learn about the basic layout principle of multi‑cylinder engine. Reserved modification space allows you to add customized light‑up components if you want to further enrich the visual performance of your finished collection model.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S718389e5382446d193f3abe57b7eeb52E.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S38c20c133e4d4130bd8440b93b68c14eX.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S88e371eb8b1f40d4a8c5aaf080f8b546g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9766ce7fe8134c2baa11bcf7b8cfff1aI.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S853b964287824d0697d1f575999516c4n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scfa5c8b709dd4379947750d0a544bbb6y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa54e7d144d054230a1859a88ded27b46N.jpg\" slate-data-type=\"image\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:15pt;font-family:微软雅黑\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eQ:The product has missing or broken part when you receive? \u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eA: Please let us know which is missing, we will arrange resend.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eQ: What can I do when purchase protection time is running out? \u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eA: If your purchase protection time is running outbut still have not receive the package, please contact us to extend it. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eQ: The Product packaging? \u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eA: We pack it with Bubble bag without original package. lf you need it, please contact us to add some fee for box freight.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:15pt;font-family:微软雅黑\"\u003eShipment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eAll items will be checked carefully before shipment.We will pack and ship the parcel with 48hour ( There will be delay when holidays. ) \u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eTracking information is available within 1-4 daysafter shipment. We will ship the parcel via China Post. Usually, shipping time is 15-60 business days. lf you can't receive your item, pleasefeel free to contact me for help\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:15pt;font-family:微软雅黑\"\u003eService Time\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eBeijing: From 9:00 am to 18:00 pm \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eLondon: From 2:00 am to 11:00 pm \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eMoscow: From 4:00 pm to 13:00 pm \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eNew York: From 21:00 pm to 6:00 am\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:15pt;font-family:微软雅黑\"\u003eFeedback\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003eIf you are not satisfied with the items, please feel free to contact me for solution instead of leaving neutral or negative feedback, We will try our best to solve the problem. \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"font-size:10.5pt;font-family:微软雅黑\"\u003ePlease leave positive feedback and 5 stars if you are satisfied with our items and services.Thank you\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(229, 76, 94);font-size:15pt;font-family:微软雅黑\"\u003eNotice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(229, 76, 94);font-size:10.5pt;font-family:微软雅黑\"\u003eIf any parts are missing,please contact online customer service.\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"text-align:left\" class=\"MsoNormal\" align=\"left\"\u003e\u003cspan style=\"color:rgb(229, 76, 94);font-size:10.5pt;font-family:微软雅黑\"\u003eIt contains small parts,please do not swallow them in the mouth.\u003c\/span\u003e\u003c\/p\u003e","brand":"NEXORA","offers":[{"title":"P67103 1688PCS","offer_id":50617135268077,"sku":"14:200003886#P67103 1688PCS","price":47.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/3622\/7309\/files\/S6e1897f8a3a7473ab937e72b56f49d85c.webp?v=1788399773","url":"https:\/\/nexoraproworld.com\/products\/kavoworld-1688pcs-technical-engine-building-kit-realistic-mechanical-motor-bricks-set-diy-assemble-engineering-toys-for-adults","provider":"NEXORA","version":"1.0","type":"link"}