---
product_id: 1288769
title: "Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001)"
brand: "sunnytech"
price: "$2396"
currency: MXN
in_stock: true
reviews_count: 8
category: "Sunnytech"
url: https://www.desertcart.mx/products/1288769-sunnytech-low-temperature-stirling-engine-motor-steam-heat-education-model
store_origin: MX
region: Mexico
---

# 24+ hours continuous operation Runs on low-temp heat (coffee/ice combo) Precision zinc alloy flywheel Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001)

**Brand:** sunnytech
**Price:** $2396
**Availability:** ✅ In Stock

## Summary

> ⚙️ Ignite curiosity without fire—watch science run on your coffee! ☕

## Quick Answers

- **What is this?** Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001) by sunnytech
- **How much does it cost?** $2396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/1288769-sunnytech-low-temperature-stirling-engine-motor-steam-heat-education-model)

## 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

- • **Gift-Ready Elegance:** Comes in a polished package ideal for students, professionals, and anyone who loves smart gadgets.
- • **Endless Educational Fun:** Perfect for STEM learning, mechanical skill-building, and sparking curiosity in all ages.
- • **Effortless Thermal Power:** Just place on your hot coffee or water cup and watch it come alive—no flames, no fuss.
- • **Conversation-Starting Desk Toy:** Impress colleagues and guests with a mesmerizing, low-temp engine that’s both elegant and intriguing.
- • **Sleek, Rust-Resistant Craftsmanship:** Mirror-finish stainless steel base and glass cylinder ensure durability and style on your desk.

## Overview

The Sunnytech Low Temperature Stirling Engine is a precision-engineered educational model that runs on the heat difference between hot beverages and ice, featuring a rust-resistant stainless steel base, zinc alloy flywheel, and glass cylinder. It operates oil-free for 24+ hours continuously, making it a captivating STEM tool and stylish desk conversation piece, perfect for gifting and hands-on mechanical learning.

## Description

Buy Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001): Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Kitchen Conversation Piece! - This is a great gadget and a lot of fun. It comes fast, works well, and is easy to assemble, though you may want to have a tiny screwdriver or dull knife point to click the two little drive shafts in place. It's super easy and the instructions are good. It took me fewer than five minutes to set up. The great thing about this, which is better than other similar products, is that you don't have to light a fire or use a candle or anything like that. You simply place it on the top of your coffee cup. You can put it on a hot beverage cup you want to keep hot, and watch the little motor do its cool thing, or you can microwave some water in a cup for two minutes and set this gadget on top of the cup for lots of fun. Kids are blown away by this and it is a real conversation piece for adults. Any kid would love to get this as a gift--birthday or Christmas or whatever, because everyone drinks hot tea, hot coffee or hot chocolate at some point, and if not, just hot water--no open flame. Also it is great for teaching kids about external combustion engines and the principles of physics. I haven't had it long, but already its my favorite gadget to play with in the kitchen while I am waiting for the rest of my meal, and I can't wait to show my friends when they come over for dinner. Just a lot of fun without an open flame or any dangerous substances to ignite.
Review: Fun little toy! - This is a little great machine! I remember seeing one of these years ago in grade school that used an alcohol flame and always wanted one. Of course now I am able to relive those days as back then it would cost a small fortune to acquire it back then, and of course there was no desertcart back then either. Absolutely love being able to watch it run for quite some time on a heated cup of water. You do need to let it break in a little bit, and I found that I needed to tweak the arms a little bit (probably due to shipping) but aside from that it works great!!! Thanks!

## Features

- FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM----The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil-free.
- OPERATION EASILY----Pour a cup of hot coffee, put the stirling on the cup, it run magically. When it slows down, the coffee temperature is suitable for drink. Enjoy physical powertrain mechanism display and coffee. It also can work on top of ice cube. Some guys put the stirling on cup of hot water and put small ice cubes on the stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy!
- LONG LASTING----It can run for 24+ hours continuous without any broken if there are continuous power supplies. One customer put the stirling on USB hot plate (excluded in the package) and the stirling runs on his desk for weeks. Don’t burn the stirling base or put it in the stove, the stirling plastic parts will damage.
- 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 student's science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, students, etc. Many of our customers come from school, colleague, etc.
- AMAZING CONVERSATION PIECES ON YOUR DESK----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008JOKO1O |
| Age Range Description | Youth |
| Best Sellers Rank | #23,942 in Toys & Games ( See Top 100 in Toys & Games ) #228 in Educational Science Kits |
| Brand Name | Sunnytech |
| Customer Reviews | 4.6 out of 5 stars 3,342 Reviews |
| Educational Objective | mechanical skills |
| Item Dimensions | 8.5 x 5.7 x 4.3 inches |
| Item Weight | 11.36 ounces |
| Manufacturer | Sunnytech |
| Manufacturer Minimum Age (MONTHS) | 180.00 |
| Material Type | Plastic |
| Size | Small |
| UPC | 999998610424 793631719792 885116903151 |

## Images

![Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001) - Image 1](https://m.media-amazon.com/images/I/81UJKnfvCnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Kitchen Conversation Piece!
*by H***0 on September 29, 2023*

This is a great gadget and a lot of fun. It comes fast, works well, and is easy to assemble, though you may want to have a tiny screwdriver or dull knife point to click the two little drive shafts in place. It's super easy and the instructions are good. It took me fewer than five minutes to set up. The great thing about this, which is better than other similar products, is that you don't have to light a fire or use a candle or anything like that. You simply place it on the top of your coffee cup. You can put it on a hot beverage cup you want to keep hot, and watch the little motor do its cool thing, or you can microwave some water in a cup for two minutes and set this gadget on top of the cup for lots of fun. Kids are blown away by this and it is a real conversation piece for adults. Any kid would love to get this as a gift--birthday or Christmas or whatever, because everyone drinks hot tea, hot coffee or hot chocolate at some point, and if not, just hot water--no open flame. Also it is great for teaching kids about external combustion engines and the principles of physics. I haven't had it long, but already its my favorite gadget to play with in the kitchen while I am waiting for the rest of my meal, and I can't wait to show my friends when they come over for dinner. Just a lot of fun without an open flame or any dangerous substances to ignite.

### ⭐⭐⭐⭐⭐ Fun little toy!
*by J***D on January 5, 2026*

This is a little great machine! I remember seeing one of these years ago in grade school that used an alcohol flame and always wanted one. Of course now I am able to relive those days as back then it would cost a small fortune to acquire it back then, and of course there was no amazon back then either. Absolutely love being able to watch it run for quite some time on a heated cup of water. You do need to let it break in a little bit, and I found that I needed to tweak the arms a little bit (probably due to shipping) but aside from that it works great!!! Thanks!

### ⭐⭐⭐⭐⭐ Cool sterling engine!
*by J***. on January 22, 2026*

I got this for my husband for Christmas. He loves it. It is fun to set over his coffee cup and watch it run. He said he will probably buy more of the Sterling engines that Sunnytech has for sale because this one works so good. It is a neat little gift. Thank you! Grandchildren thought it was fun also, power in the coffee cup.

## Frequently Bought Together

- Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001)
- Sunnytech Hot Air Stirling Engine Motor Model Educational Toy Electricity Generator Colorful LED (SC001)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-06*