---
product_id: 128509443
title: "OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up"
brand: "owi inc"
price: "E£ 14141"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/128509443-owi-inc-robotics-vroom-stem-v8-model-combustion-engine-diy
store_origin: EG
region: Egypt
---

# Battery-powered realism Authentic V8 combustion action 270+ precision parts OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up

**Brand:** owi inc
**Price:** E£ 14141
**Availability:** ✅ In Stock

## Summary

> ⚙️ Ignite your inner engineer with the ultimate DIY V8 experience!

## Quick Answers

- **What is this?** OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up by owi inc
- **How much does it cost?** E£ 14141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/128509443-owi-inc-robotics-vroom-stem-v8-model-combustion-engine-diy)

## Best For

- owi inc enthusiasts

## Why This Product

- Trusted owi inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM Power Play:** Boost your engineering IQ with hands-on learning that sparks creativity and critical thinking.
- • **No Gas, All Gain:** Experience combustion engine dynamics without the mess or cost of fuel.
- • **Master the Mechanics:** Build a fully functional V8 engine replica and see pistons fire in real time.
- • **Portable Brain Booster:** Compact, lightweight design perfect for on-the-go STEM exploration and display.
- • **Interactive Engineering:** Watch the cooling fan spin and bulbs flicker in perfect sequence for immersive realism.

## Overview

The Robotics Vroom! STEM V8 Model Combustion Engine is a battery-powered educational kit featuring over 270 parts that replicate a real V8 engine’s operation. Designed for ages 12+, it offers hands-on learning with moving pistons, spinning cooling fan, and synchronized light bulbs, enhancing STEM skills and manual dexterity without the need for fuel.

## Description

OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up

## Features

- Includes over 270 pieces
- REPLICA OF A REAL ENGINE - Learn everything you need to know about the heart of a vehicle and how it provides the power for a car to run. Turning your engine on, you will see and hear how a real V8 operates. Instructional manual included. Requires 3 AA batteries (not included).
- Enhances divergent thinking, manual dexterity, and gratifying sense of accomplishment
- The cooling fan spins, pistons fire up and down, light bulbs flick on and off in perfect sequence
- There is no need to worry about pricy gasoline to enjoy the show

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OWI Inc |
| Part Number | 89460 |
| Item Weight | 3.97 pounds |
| Product Dimensions | 7.48 x 7.28 x 11.02 inches |
| Item model number | OWI-39102 |
| Size | 0.5 Liters |
| Color | Black |
| Style | Modern |
| Finish | Matte |
| Material | Plastic |
| Power Source | battery powered |
| Item Package Quantity | 1 |
| Coverage | 241 |
| Special Features | Portable |
| Usage | Interior |
| Included Components | Vroom! Stem V8 Model Combustion Engine |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Alkaline |

## Images

![OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up - Image 1](https://m.media-amazon.com/images/I/717ecKp6DaL.jpg)

## Questions & Answers

**Q: Does this require painting?  Approximately how many hours should it take an adult to put this together?**
A: Nope, no painting. The clear plastics that you see in the picture are for being able to see the internals move during its battery operated cycle. Takes a couple hours to assemble with the separation of parts since it’s multiple pieces formed/poured in one molding. But it’s multiple moldings. It doesn’t take much effort. My main recommendation is having a pocketknife or a utility knife handy to clean up the ear like sections on the pieces after removing from the molds for smooth operation.

**Q: Is this metal or plastic?**
A: plastic

**Q: need  or use glue**
A: No glue needed. They use screws

**Q: How big is the assembled engine?**
A: Its a good size, probably about a foot long and less than a foot tall.

## Frequently Bought Together

- OWI Inc Robotics Vroom! Stem V8 Model Combustion Engine, DIY Educational STEM Birthday Kits Ages 12 and Up
- How Car Engine Works?: internal combustion engine An under the hood, Car Science, engine parts, inline engine, V engine, four stroke engine.

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**Shop now:** [https://www.desertcart.com.eg/products/128509443-owi-inc-robotics-vroom-stem-v8-model-combustion-engine-diy](https://www.desertcart.com.eg/products/128509443-owi-inc-robotics-vroom-stem-v8-model-combustion-engine-diy)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-17*