--- product_id: 435955398 title: "MWHY14 4 Cylinder Hybrid Electric Engine Toy Replica Model Building Kit Features 3 Demo Modes, 100+ Pieces, 10+ Years, Multi, Multicolor" brand: "machine works" price: "5184667₫" currency: VND in_stock: true category: "Machine Works" url: https://www.desertcart.vn/products/435955398-mwhy14-4-cylinder-hybrid-electric-engine-toy-replica-model-building store_origin: VN region: Vietnam --- # 3 demo modes with battery-powered motor Transparent case reveals moving mechanics 100+ precision parts MWHY14 4 Cylinder Hybrid Electric Engine Toy Replica Model Building Kit Features 3 Demo Modes, 100+ Pieces, 10+ Years, Multi, Multicolor **Brand:** machine works **Price:** 5184667₫ **Availability:** ✅ In Stock ## Summary > ⚡ Ignite curiosity with every turn of the crank! ## Quick Answers - **What is this?** MWHY14 4 Cylinder Hybrid Electric Engine Toy Replica Model Building Kit Features 3 Demo Modes, 100+ Pieces, 10+ Years, Multi, Multicolor by machine works - **How much does it cost?** 5184667₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/435955398-mwhy14-4-cylinder-hybrid-electric-engine-toy-replica-model-building) ## Best For - machine works enthusiasts ## Why This Product - Trusted machine works brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Interactive 3-Mode Demo:** Experience Normal, Eco, and Electric-only modes with realistic sound effects. - • **See Hybrid Tech in Action:** Transparent engine case lets you watch pistons, valves, and crankshaft in real time. - • **Future-Proof STEM Learning:** Hands-on introduction to hybrid engines and mechanical principles for the next-gen innovator. - • **Build & Bond Over Engineering:** Perfect STEM activity for kids 10+ and adults to create and learn together. - • **100+ Pieces, All Tools Included:** Complete kit with step-by-step illustrated instructions for a satisfying build. ## Overview The Machine Works MWHY14 is a 100+ piece build-your-own 4-cylinder hybrid engine model kit designed for ages 10 and up. Featuring a transparent case to observe internal mechanics, it demonstrates three operational modes—internal combustion, eco, and electric-only—powered by 3 AA batteries (not included). This educational kit combines hands-on STEM learning with interactive sound effects, making it an ideal gift for aspiring engineers and hybrid technology enthusiasts. ## Description Introducing the Machine Works Build Your Own 4 Cylinder Hybrid Engine - Is your child obsessed with cars? Or maybe you want to pass on your love of motors and engines to your child or grandchild? Then the Machine Works 4-Cylinder Hybrid Engine is the perfect gift for you to share. HISTORY OF HYBRID ENGINES - Hybrid cars have existed since the early 1900s, but the relatively low price of fuel meant that they did not gain widespread popularity until the mid to late 1990s. The word "hybrid" means "made up of two separate parts," and in the context of vehicles, it refers to a vehicle that is powered by both an internal combustion engine and an electric motor. MODEL DEMONSTRATING 4-CYLINDER/HYBRID ENGINE - This model is not meant to be a replica of any engine but is designed to demonstrate the broad concepts of a hybrid engine. The hybrid module connected to the combustion engine doesn't 'work', but it uses fibre optic cables to show how electricity flows to the power supply when the combustion engine is running and charging, as well as how the battery surges when the engine is running on a combination of combustion and electricity or just electricity, with appropriate sound effects. ENJOYABLE TO BUILD - The model is enjoyable to construct, and the kit includes all the tools you'll need as well as over 100 pieces to complete the operating model. It comes with an extensive instruction manual featuring lots of easy-to-follow diagrams and illustrations. Each component is clearly identified and each step in the build sequence is shown in words & pictures. Finally, all 3 operating modes are demonstrated: Normal/Eco/Electric with sound effects.. STEM LEARNING - All Machine Works products are designed specifically for children with an interest in science and engineering. As well as giving them a basic understanding of engines, they are intended to encourage further investigation of other mechanical systems. DIRECTIONS FOR USE - Suitable for children above the age of ten. Adult supervision is advised. ## Features - BUILD YOUR OWN ENGINE KIT – The Build Your Own Model Engine Kits from Machine Works make excellent gifts for vehicle and model enthusiasts who like creating and learning about mechanical systems and engineering. Requires 3 x AA Batteries (not included). - DIY KITS FOR ADULTS AND KIDS – This functional model of a 4-Cylinder Internal Combustion / Electric Hybrid Engine is the perfect activity for both children (over 10 years) and adults to build together. You will also need 3 x AA Batteries to power the motor. - DISCOVER & LEARN AS YOU BUILD – This Hybrid Engine is a simplified Replica of a 4-Cylinder Internal Combustion / Hybrid System. It demonstrates the internal combustion, eco mode and electric-only operations of a typical Hybrid System. - INCLUDES OVER 100 PARTS – This 100+ piece kit for kids and adults is enjoyable to construct and includes all of the tools you'll need to complete the operating model. The Fully illustrated step-by-step Instructions guide you through every stage of the assembly process. Each component is clearly identified, and each function explained. - PRODUCT FEATURES - The transparent engine case of the finished model means the moving parts are clearly visible when it’s operating, allowing you to see the interaction of the crankshaft, pistons, and valves, as well as illuminating spark plugs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BVVKL4N | | Age Range Description | Kid | | Battery Description | Alkaline | | Best Sellers Rank | #27,042 in Toys ( See Top 100 in Toys ) #1,513 in Educational Science Kits | | Brand Name | Machine Works | | Customer Reviews | 4.6 4.6 out of 5 stars (20) | | Educational Objective | Mechanical Engineering, Energy Conversions, Motor Systems, Mechanical Principles | | Included Components | 1x Engine | | Is Assembly Required | No | | Item Dimensions | 28 x 20 x 21 centimeters | | Item Type Name | Build Your Own 4-Cylinder Hybrid Combustion / Electric Engine Replica Model Building Kit - Features 3 Modes, Real Sounds and Illumination, 100+ Pieces, 8+ Years | | Item Weight | 1.26 Kilograms | | Manufacturer | Machine Works | | Manufacturer Maximum Age (MONTHS) | 999.0 | | Manufacturer Minimum Age (MONTHS) | 120.0 | | Manufacturer Part Number | MWHY14 | | Material Type | Metal | | Model Number | MWHY14 | | Size | 100+ pieces | | Sub Brand | machine | | Theme | Science, Vehicle | | Unit Count | 1 Count | ## Product Details - **Age range (description):** Kid - **Brand:** Machine Works - **Item dimensions L x W x H:** 28 x 20 x 21 centimeters - **Size:** 100+ pieces - **Theme:** Science, Vehicle ## Images ![MWHY14 4 Cylinder Hybrid Electric Engine Toy Replica Model Building Kit Features 3 Demo Modes, 100+ Pieces, 10+ Years, Multi, Multicolor - Image 1](https://m.media-amazon.com/images/I/81gsyndxMCL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Machine Works Build Your Own 4-Cylinder Hybrid Electric Engine Toy - Replica Model Building Kit - Features 3 Demo Modes, 100+ Pieces, 10+ Years - Machine Works MWRA01 Build Your Own Robotic Kit-Features Motorised Moving Parts, Grabber Arm, Wireless Control and Illumination, 175 Pieces, 10+ Years,Black,Medium --- ## 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.vn/products/435955398-mwhy14-4-cylinder-hybrid-electric-engine-toy-replica-model-building](https://www.desertcart.vn/products/435955398-mwhy14-4-cylinder-hybrid-electric-engine-toy-replica-model-building) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*