--- product_id: 584069507 title: "Dr. STEM Toys V8 Model Engine" brand: "dr. stem toys" price: "5109826₫" currency: VND in_stock: true reviews_count: 5 category: "Dr. Stem Toys" url: https://www.desertcart.vn/products/584069507-dr-stem-toys-v8-model-engine store_origin: VN region: Vietnam --- # Lights & sound effects Authentic V8 combustion action 250+ precision parts Dr. STEM Toys V8 Model Engine **Brand:** dr. stem toys **Price:** 5109826₫ **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite curiosity with every turn of the V8 engine! ## Quick Answers - **What is this?** Dr. STEM Toys V8 Model Engine by dr. stem toys - **How much does it cost?** 5109826₫ 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/584069507-dr-stem-toys-v8-model-engine) ## Best For - dr. stem toys enthusiasts ## Why This Product - Trusted dr. stem toys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gift That Inspires:** Ideal birthday or holiday present that sparks curiosity and STEM passion. - • **Dynamic Moving Parts:** Watch pistons pump, fans spin, and lights glow for immersive learning. - • **Hands-On STEM Mastery:** Build and understand a real V8 engine—perfect for future engineers. - • **Complete Kit Experience:** Over 250 quality pieces with an illustrated guide for engaging assembly. - • **Perfect for Home & Classroom:** Transforms science into an exciting, interactive experience for ages 12+. ## Overview The Dr. STEM Toys V8 Model Engine is a large, hands-on educational kit featuring over 250 parts that assemble into a working V8 combustion engine model. Designed for ages 12 and up, it offers moving pistons, spinning fans, lights, and sound effects to bring STEM learning to life. Ideal for home or classroom use, this kit encourages practical understanding of physics and engineering concepts while providing an engaging, interactive experience. ## Description Buy Dr. STEM Toys V8 Model Engine: Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works ok with mods - The instructions weren’t specific. I needed to make some easy mods because the screws didn’t line up. Review: Great concept, typical Chinese quality - Spent several hours assembling with my child, only to find out the lights won't work she the fan won't turn with the crank shaft. Took apart the lighting component, the wires weren't soldered properly and became disconnected. The fan belt rubber is so hardened, it binds up the action so the motor doesn't turn smoothly. ## Features - COMPLETE KIT: Includes over 250 quality pieces and illustrated guide - IT REALLY WORKS: Once assembled the pistons move, fan spins, lights up, and sound effects - A STEM TOY: Kids learn how a V8 combustion engine works with hands on experiments - MAKES SCIENCE FUN: Exciting to build then watch it run. Great for home or classroom. Ages 12+ - GREAT GIFT IDEA: Perfect for birthday or holiday, boys and girls ages 12+ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094VBB2YC | | Age Range Description | Youth | | Battery Description | Alkaline | | Best Sellers Rank | #516,769 in Toys & Games ( See Top 100 in Toys & Games ) #4,490 in Educational Science Kits | | Brand Name | Dr. STEM Toys | | Customer Reviews | 3.7 3.7 out of 5 stars (37) | | Educational Objective | STEM; science; engineering | | Included Components | 250+ engine parts | | Is Assembly Required | Yes | | Item Dimensions | 4 x 17.5 x 13 inches | | Item Type Name | V8 Model Engine | | Item Weight | 3.4 Pounds | | Manufacturer | Thin Air Brands | | Manufacturer Maximum Age (MONTHS) | 216.00 | | Manufacturer Minimum Age (MONTHS) | 144.00 | | Manufacturer Part Number | D519 | | Manufacturer Warranty Description | Manufacturer warranty for 30 days from date of purchase | | Material Type | Plastic | | Model Number | D519 | | Size | Large | | Theme | Physics | | UPC | 850012075196 | ## Images ![Dr. STEM Toys V8 Model Engine - Image 1](https://m.media-amazon.com/images/I/91E3QxSK93L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Works ok with mods *by K***N on November 11, 2024* The instructions weren’t specific. I needed to make some easy mods because the screws didn’t line up. ### ⭐ Great concept, typical Chinese quality *by M***R on December 26, 2023* Spent several hours assembling with my child, only to find out the lights won't work she the fan won't turn with the crank shaft. Took apart the lighting component, the wires weren't soldered properly and became disconnected. The fan belt rubber is so hardened, it binds up the action so the motor doesn't turn smoothly. ### ⭐ Review *by M***G on July 5, 2022* L'ingénierie derrière ce modèle est très bien conçu,mais il FAUT que toutes les pièces interagissent à la perfection pour un modèle réussi.Le modèle s'est très bien monté en général jusqu'à ce que...on a manqué de vis d'une certaine dimension;le nombre de vis indiqué ne correspondait pas au nombre réel inclus dans le kit.Et la strappe reliant le vilebrequin au ventilateur de refroidissement ne fonctionnait pas parce qu'elle n'était pas assez élastique!C'est comme si elle avait "séchée,raidie" dans l'emballage ou peut-être n'était tout simplement pas la bonne?Emballage exposée au soleil,à la chaleur?De toute façon,la strappe glissait sur l'engrenage et ne parvenait pas à faire fonctionner le ventilateur.Conclusion:Le modèle du moteur est ruiné et on ne peut pas retourner ce genre de produit pour un échange!Très déçu de la part de Dr. STEM et j'ai flambé $140.00 pour rien! ## Frequently Bought Together - Dr. STEM Toys V8 Model Engine - ROBOTIME Motorized Wooden Puzzles for Adults - 3D Puzzles for Adults LGC01 Marble Spaceport - Wooden Marble Run Model to Build - Space/STEM/Engineering Gift --- ## 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/584069507-dr-stem-toys-v8-model-engine](https://www.desertcart.vn/products/584069507-dr-stem-toys-v8-model-engine) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-21*