---
product_id: 371531558
title: "Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D"
brand: "sunnytech"
price: "C$46690"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/371531558-hot-air-stirling-engine-motor-educational-electricity-4-cylinders-generator
store_origin: NI
region: Nicaragua
---

# LED flicker magic 4-cylinder power 5.9 lb stability Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D

**Brand:** sunnytech
**Price:** C$46690
**Availability:** ✅ In Stock

## Summary

> 🚀 Ignite Curiosity with Every Spin!

## Quick Answers

- **What is this?** Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D by sunnytech
- **How much does it cost?** C$46690 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/371531558-hot-air-stirling-engine-motor-educational-electricity-4-cylinders-generator)

## Best For

- sunnytech enthusiasts

## Why This Product

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

## Key Features

- • **The Perfect Gift:** An ideal educational tool for kids and a showstopper for any occasion!
- • **Unleash the Power:** Experience the thrill of a 4-cylinder engine that reaches up to 9V!
- • **Easy to Ignite Fun:** Light it up and watch it run for over 8 hours of continuous excitement!
- • **Stability Meets Size:** Weighing in at 5.9 lbs, this engine stays put while you marvel at its performance.
- • **Crafted for Excellence:** Made with high-strength 6061 aluminum alloy and SUJ2 material for durability.

## Overview

The Sunnytech Hot Air Stirling Engine Motor is a powerful educational generator featuring a four-cylinder design that operates on 4-9V. Crafted from high-quality materials, it offers easy operation and impressive stability, making it a perfect gift for science enthusiasts and learners aged 13 and up.

## Description

Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D

## Features

- FOUR CYLINDER ENGINE---- The four cylinder engine is full of power and the voltage can reach 4-9V. The flywheels will rotate rapidly, making the generator's LED lights flickering wildly. When the machine works, it will be very shocking and attracting eyeballs.
- EXTREMLY FINE CRAFTED ---- The base, bracket and 2 flywheels are made of 6061 aluminum alloy(High strength, weldability and corrosion resistance); Power cylinder and the power piston is SUJ2 material fine grinding surface of special treatment, high hardness. Do not wear high-speed ultra-long-running; Axle joints connected with very high precision miniature bearings, stability without lubrication.
- EASY OPERATION & LONG LASTING----Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm. It can run for 8+ hours continuous without any broken which test by one customer.
- HEAVY & STABLE: this egine is MUCH MORE BIGGER than most of the stirling engines you can find. It's very heavy, 5.9 lb, so it can run stably on table.
- PRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 25.4 x 15.24 x 15.24 cm; 2.68 kg |
| Manufacturer recommended age | 13 years and up |
| Manufacturer reference | M14-V4-D 4 Cylinders |
| Educational Objective(s) | Creative Skills |
| Assembly Required | No |
| Scale | small |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Metal Stainless Steel Aluminum |
| ASIN | B08SGCPD83 |

## Images

![Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D - Image 1](https://m.media-amazon.com/images/I/81AwqS3zubL.jpg)
![Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D - Image 2](https://m.media-amazon.com/images/I/71b9WdSodOL.jpg)
![Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D - Image 3](https://m.media-amazon.com/images/I/71-Tvqe6JhL.jpg)
![Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D - Image 4](https://m.media-amazon.com/images/I/71HKKLLbNlL.jpg)
![Hot Air Stirling Engine Motor Educational Electricity 4 Cylinders Generator Colorful LED M14-V4-D - Image 5](https://m.media-amazon.com/images/I/919UxG2tUUL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.ni/products/371531558-hot-air-stirling-engine-motor-educational-electricity-4-cylinders-generator](https://www.desertcart.ni/products/371531558-hot-air-stirling-engine-motor-educational-electricity-4-cylinders-generator)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-24*