--- product_id: 779273616 title: "Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor" brand: "mould king" price: "140008CFA" currency: XOF in_stock: true reviews_count: 4 category: "Mould King" url: https://www.desertcart.sn/products/779273616-mould-king-lr-v10-engine-model-kit-for-adults-1834 store_origin: SN region: Senegal --- # 16.4-inch detailed build Multi-speed transmission 1834 precision parts Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor **Brand:** mould king **Price:** 140008CFA **Availability:** ✅ In Stock ## Summary > ⚙️ Build brilliance, shift your mindset. ## Quick Answers - **What is this?** Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor by mould king - **How much does it cost?** 140008CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/779273616-mould-king-lr-v10-engine-model-kit-for-adults-1834) ## Best For - mould king enthusiasts ## Why This Product - Trusted mould king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Shift Into Gear:** Experience real multi-speed transmission with smooth gear ratio changes that mimic a true V10 engine. - • **Master the Mechanics:** Dive into 1834 intricately designed components for a hands-on engineering challenge. - • **Precision Engineering:** Build with exacting gear alignment and synchronization for authentic mechanical performance. - • **Step-by-Step STEM Guide:** Follow a comprehensive manual with exploded diagrams to unlock your inner engineer. - • **Display-Worthy Dimensions:** Show off a 16.4-inch long, highly detailed engine model that’s as impressive as it is educational. ## Overview The Mould King LR V10 Engine Model Kit is a sophisticated 1834-piece mechanical building set designed for adults and teens 14+. It replicates a high-performance V10 engine with multi-speed transmission and precise gear synchronization, offering an immersive STEM experience with a detailed instruction manual. The finished model measures 16.4 inches long, making it a striking display piece and an educational tool for mechanical enthusiasts. ## Description Product description What should I do if some building pieces are missing from my set? 1.Free Replacement: Contact our store with your instruction manual photos of the missing parts, and we’ll ship them to you for free, no extra cost. 2.Quick Response: We typically process requests within 24 hours. What should I do if some building pieces are missing from my set? 1.Free Replacement: Contact our store with your instruction manual photos of the missing parts, and we’ll ship them to you for free, no extra cost. 2.Quick Response: We typically process requests within 24 hours. Are the building pieces compatible with other major toy brick brands? Our bricks are designed to universally align with standard-sized building systems for endless creativity. Are the building pieces compatible with other major toy brick brands? Our bricks are designed to universally align with standard-sized building systems for endless creativity. ## Features - V10 Mechanical Engine Model: This building set showcases intricate gear-driven operation replicating the core mechanical systems of a high-performance V10 engine through interlocking gear mechanisms - Multi-Speed Transmission: Features multiple gear ratios that can be shifted to demonstrate different rotational speeds and power transfer efficiency - Advanced Gear System Assembly: With 1834 components this complex kit focuses on precision gear alignment and mechanical synchronization for technical building enthusiasts - Comprehensive Technical Guide: Includes a detailed instruction manual with exploded diagrams and sequential steps for accurate assembly of the gear train and drive mechanisms - Dimensions: The completed model measures 16.4 inches (41.6 cm) long 8.3 inches (21.0 cm) wide and 7.3 inches (18.5 cm) high ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FNVTG9XB | | Additional Features | Easy Storage | | Best Sellers Rank | #239,741 in Toys & Games ( See Top 100 in Toys & Games ) #7,376 in Toy Building Sets | | Brand Name | Mould King | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 8 Reviews | | Educational Objective | STEM | | Included Components | Installation instructions | | Is Assembly Required | Yes | | Item Dimensions | 16.4 x 8.2 x 7.3 inches | | Item Weight | 1.96 Kilograms | | Manufacturer | Guangdong Yuxing Technology Industry Co., Ltd | | Manufacturer Maximum Age (MONTHS) | 1188.0 | | Manufacturer Minimum Age (MONTHS) | 168.0 | | Manufacturer Part Number | MO-10250-0827 | | Material Type | Plastic | | Model Name | LR V10 | | Number of Pieces | 1834 | | Operation Mode | manual | | Set Name | Mould King LR V10 Engine Model Kit | | Size | Large | | Target Audience | Adult | | Theme | Car | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 774882650119 | | Unit Count | 1834.0 Count | ## Images ![Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor - Image 1](https://m.media-amazon.com/images/I/81XrdNzBE1L.jpg) ![Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor - Image 2](https://m.media-amazon.com/images/I/81oDe0qQz1L.jpg) ![Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor - Image 3](https://m.media-amazon.com/images/I/81HeM6SOTQL.jpg) ![Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor - Image 4](https://m.media-amazon.com/images/I/717rLn7anPL.jpg) ![Mould King LR V10 Engine Model Kit for Adults, 1834 Pcs Engine Kits that Runs, DIY Mechanical Building Set for 14+, 10250 STEM Educational Toy Car Motor - Image 5](https://m.media-amazon.com/images/I/81K1kn7PC1L.jpg) ## Questions & Answers **Q: What should I do if some building pieces are missing from my set?** A: 1.Free Replacement: Contact our store with your instruction manual photos of the missing parts, and we’ll ship them to you for free, no extra cost. 2.Quick Response: We typically process requests within 24 hours. **Q: Are the building pieces compatible with other major toy brick brands?** A: Our bricks are designed to universally align with standard-sized building systems for endless creativity. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***S on March 19, 2026* ### ⭐⭐⭐⭐⭐ Review *by S***R on April 17, 2026* ### ⭐ Review *by K***R on April 24, 2026* --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/779273616-mould-king-lr-v10-engine-model-kit-for-adults-1834](https://www.desertcart.sn/products/779273616-mould-king-lr-v10-engine-model-kit-for-adults-1834) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-31*