--- product_id: 544500502 title: "Build Your Own 4-Cylinder Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 100+ Pieces, 10+ Years" brand: "machine works" price: "$241.91" currency: USD in_stock: true reviews_count: 8 category: "Machine Works" url: https://www.desertcart.us/products/544500502-build-your-own-4-cylinder-engine-toy-replica-model-building store_origin: US region: United States of America --- # Augmented Reality app Realistic ignition sounds 100+ precision parts Build Your Own 4-Cylinder Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 100+ Pieces, 10+ Years **Brand:** machine works **Price:** $241.91 **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite your inner engineer with every turn of the piston! ## Quick Answers - **What is this?** Build Your Own 4-Cylinder Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 100+ Pieces, 10+ Years by machine works - **How much does it cost?** $241.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/544500502-build-your-own-4-cylinder-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 - • **Sound & Light Show:** Authentic ignition sounds and glowing spark plugs add immersive realism to your build. - • **Build & Learn Like a Pro:** Assemble a fully functional 4-cylinder engine replica with 100+ parts and tools included. - • **See Engineering in Action:** Transparent casing reveals moving pistons, crankshaft, and illuminating spark plugs in real time. - • **Next-Level STEM Experience:** Augmented Reality app brings engine mechanics to life with interactive animations and detailed insights. - • **Family Bonding Meets Brainpower:** Perfect for kids 10+ and adults to collaborate on a hands-on mechanical masterpiece. ## Overview The Machine Works Build Your Own 4-Cylinder Engine Kit is a 100+ piece plastic model that replicates a petrol car engine at 1:4 scale. Designed for ages 10 and up, it features a transparent case to observe moving parts, realistic ignition sounds, illuminating spark plugs, and an augmented reality app for enhanced learning. This STEM-focused kit combines hands-on assembly with digital interaction, making it an ideal educational gift for aspiring engineers and car enthusiasts. ## Description Construct a fully working model of a petrol car engine with ignition sound and illuminating spark plugs. The model is fun to put together and the kit contains all the tools you'll need and over 100 parts to assemble the working model. It comes complete with its very own Haynes manual, giving clear step-by-step instructions. Review: Received as described. - Requires some good hand skills to avoid breaking the parts. All parts are plastic and delicate which can be damaged if over tightened. I have assembled it with my 10 years old who enjoyed too much. Overall it is good staff with fair price. I would advise the supplier to provide some spare parts with the kit. Loosing one small item would seaze the entire project. Review: القطع بلاستيكية و تركب مره و حده و لم تستطيع ان تتدرب عليه فقط للشرح ## Features - BUILD YOUR OWN ENGINE KIT – The Build Your Own Engine Kits from Machine Works make excellent gifts for vehicle and model enthusiasts who like creating and learning about mechanical systems and engineering. Requires 2 x AA batteries (not included). - DIY KITS FOR ADULTS AND KIDS – This functional model of a 4-Cylinder Internal Combustion Engine is the perfect activity for both children (over 10 years) and adults to build together. There is also a Special Augmented Reality App available to download via your Smartphone to provide animations and detailed descriptions of key features of the engine. - DISCOVER & LEARN AS YOU BUILD – This model is a simplified 1:4 Replica of a 4-Cylinder Internal Combustion Engine and illustrates the main operating principles and functions. - 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 the illuminating spark plugs. - STEM LEARNING – All Machine Works products are designed to illustrate how internal combustion engines work. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q67FKL5 | | Age Range Description | 8 years to 16 years | | Battery Description | AA | | Best Sellers Rank | #26,582 in Toys ( See Top 100 in Toys ) #1,830 in Educational Science Kits #15,410 in Kids' School Supplies | | Brand Name | Machine Works | | Customer Reviews | 4.3 4.3 out of 5 stars (1,486) | | Educational Objective | Spatial Awareness | | Included Components | Machine Works 4cyl Internal Combustion Engine | | Is Assembly Required | No | | Item Dimensions | 14 x 1.5 x 1.5 centimeters | | Item Type Name | Build Your Own 4-Cylinder Petrol Car Engine Replica Model Building Kit - Features Augmented Reality App, Real Sounds and Illumination, 100+ Pieces, 8+ Years | | Item Weight | 1.21 Kilograms | | Manufacturer | Trends UK Ltd | | Manufacturer Maximum Age (MONTHS) | 120 | | Manufacturer Minimum Age (MONTHS) | 96.0 | | Manufacturer Part Number | MWH04 | | Material Type | Plastic | | Model Number | MWH04 | | Set Name | 4-Cylinder Engine Set | | Size | 100 + pieces | | Theme | Car | ## Product Details - **Age range (description):** 8 years to 16 years - **Brand:** Machine Works - **Item dimensions L x W x H:** 14 x 1.5 x 1.5 centimeters - **Size:** 100 + pieces - **Theme:** Car ## Images ![Build Your Own 4-Cylinder Engine Toy - Replica Model Building Kit - Features Augmented Reality, Sounds and Illumination, 100+ Pieces, 10+ Years - Image 1](https://m.media-amazon.com/images/I/81DvMPaKetL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐ Received as described. *by H***. on 27 October 2023* Requires some good hand skills to avoid breaking the parts. All parts are plastic and delicate which can be damaged if over tightened. I have assembled it with my 10 years old who enjoyed too much. Overall it is good staff with fair price. I would advise the supplier to provide some spare parts with the kit. Loosing one small item would seaze the entire project. ### ⭐⭐⭐ Review *by A***D on 11 December 2022* القطع بلاستيكية و تركب مره و حده و لم تستطيع ان تتدرب عليه فقط للشرح ### ⭐ cheap material *by A***A on 12 January 2024* cheap material, easy to break and steps are not very clear. It was misleading. there was a step that I exactly followed and the piece broke now I can’t complete the set and can’t return it! --- ## 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.us/products/544500502-build-your-own-4-cylinder-engine-toy-replica-model-building](https://www.desertcart.us/products/544500502-build-your-own-4-cylinder-engine-toy-replica-model-building) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*