---
product_id: 305352955
title: "Sunnytech (BJ001) - Mini Hot Live Steam Engine Brass Model Education Toy Kits DIY Bj001"
brand: "sunnytech"
price: "NT$4859"
currency: TWD
in_stock: true
reviews_count: 5
url: https://www.desertcart.tw/products/305352955-sunnytech-bj001-mini-hot-live-steam-engine-brass-model-education
store_origin: TW
region: Taiwan
---

# Compact 13.2 x 10.4 x 8.1 cm size Alcohol burner heats in 2 minutes Full brass boiler for durability Sunnytech (BJ001) - Mini Hot Live Steam Engine Brass Model Education Toy Kits DIY Bj001

**Brand:** sunnytech
**Price:** NT$4859
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Curiosity with Vintage Steam Power ⚙️

## Quick Answers

- **What is this?** Sunnytech (BJ001) - Mini Hot Live Steam Engine Brass Model Education Toy Kits DIY Bj001 by sunnytech
- **How much does it cost?** NT$4859 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/305352955-sunnytech-bj001-mini-hot-live-steam-engine-brass-model-education)

## 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 stylish package, making it the ultimate thoughtful gift for science enthusiasts and collectors alike.
- • **Compact Retro Design:** Small vertical model (13.2 x 10.4 x 8.1 cm) perfect for desktop display or STEM learning spaces.
- • **Rapid Steam Activation:** Heats up in just 2 minutes using 95% alcohol fuel to power the flywheel with authentic steam action.
- • **Hands-On STEM Experience:** Ideal for students and educators to explore mechanical physics and thermodynamics through interactive play.
- • **Precision Brass Craftsmanship:** Exquisitely engineered full brass boiler and 304 stainless steel frame for lasting quality and vintage charm.

## Overview

The Sunnytech BJ001 is a meticulously crafted mini live steam engine model made from full brass and stainless steel. Designed for STEM education and collectors, it uses a small alcohol burner to heat the boiler, producing real steam that powers a flywheel. Compact and elegant, it offers a hands-on mechanical learning experience and makes a sophisticated gift for students and enthusiasts.

## Description

The alcohol bottle light makes the brass boiler, which include water inside to be hot, and produce the steam, finally make the flywheel run madly.

## Features

- UNIQUE STYLING ---- This is a Mini hot live steam engine, It's small size. Vertical modeling, design dignified retro, exquisite workmanship. By heating the small boiler, it can run normally. It is a high-end handicraft that is collected and appreciated.
- EXTREMLY FINE CRAFTED ---- Full brass made of boiler, the bracket is made of 304 stainless steel. high quality and durable. exquisite design. Fine grinding body, perfect gift for students.
- EASY OPERATION ---- Open the brass boiler, and inject the water to be 2/3 volume, leave another 1/3 volume for the steam; Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. After about 2 minutes of heating to the brass boiler, you would see steam coming out from the air outlet, then pull the flywheel and the flywheel will run madly.
- MORE YOU NEED TO READ BEFORE YOU BUY IT---- There are two steam holes in the middle stand base which connect the cylinder.so the steam can go through that holes to the cylinder and drive the engine. In the beginning of the engine running, some water will be push out by steam from this steam holes. and some water will spray out with steam from the gas outlet in the top of the middle stand base as bellow pictures showed below. You can the water by tissue paper.
- 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 students' 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13.21 x 10.41 x 8.13 cm; 272.16 g |
| Manufacturer recommended age | 13 years and up |
| Manufacturer reference | BJ001 |
| Educational Objective(s) | STEM |
| Language: | English |
| Assembly Required | No |
| Scale | small |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Color | Bj001 |
| ASIN | B00HNJEYEY |

## Product Details

- **Size:** S
- **Brand:** Sunnytech
- **Theme:** Science
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 13.2 x 10.4 x 8.1 centimeters

## Images

![Sunnytech (BJ001) - Mini Hot Live Steam Engine Brass Model Education Toy Kits DIY Bj001 - Image 1](https://m.media-amazon.com/images/I/71dYyqt7JsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Tiny replica of what changed the world.
  

*by G***R on Reviewed in Canada on 24 April 2018*

This tiny wobble box steam engine works perfectly. When it runs out of water, it stops suddenly and then you simply blow out the flame. The bottom of the boiler was a little tight sliding through the holder ring but easily fixed with a bit of fine sandpaper. Rubbing alcohol, 95% ethanol anhydrous leaves the least soot and gives good heat. Polishing with ajax or comet or any similar scouring powder keeps it shiny. Don't forget it does get hot and stays hot for awhile after it stops. Great fun and educational. Before the diesel took over this was the engine that gave us the power we needed to revolutionize the world. I worked most of my life driving trains but they were electric, so this was great fun for me.

### ⭐⭐⭐⭐⭐ 







  
  
    Beautifully made, well balanced, fun to play around with.
  

*by B***B on Reviewed in the United States on 6 December 2016*

Looking at the reviews, there will probably those who dislike it or love it.  I think I know why. Patience. This is an excellently machined product to what looks to be a high level of quality due to tight and smooth machine tolerances.  As such, this requires a break-in period like any quality mechanism.  I found it to be a bit tight to run freely at first, but after a few runs, it really runs smoothly with no appreciable slop in fit. After carefully adjusting the wick shorter and shorter, I can get it to run amazingly slow and smooth for an extended run time and little spitting of water.So, if your impatient, you may be a bit disappointed at first, but after a little time and liberal use of olive oil for a lubricant, you will find it can run very well for such a small engine.  Careful examination of the workmanship proves that a good deal of quality went into its construction. It appears very well balanced as well.  Treat it more like a fine piece of work and not just a toy to be revved out to max RPM's and you may just be pleasantly surprised. Experiment with it. Try using different fuels sources and such. Keep it lubricated!I have other engines, including a D2, and rate this up with the best. I guess I am just a model engine nerd. So be it.

### ⭐⭐⭐⭐⭐ 







  
  
    Great educational toy
  

*by S***N on Reviewed in the United States on 30 December 2014*

Great educational toy.  The design is robust and likely to be trouble free for years to come.  Basically you fill the chamber with water, and the burner with alcohol, lite it, and let it run.  I never cease to be amazed with the steam engine. The only obvious engineering flaw is there is no flat surface to grab on to when unscrewing the water cylinder so you have to be gentle yet unscrew it forcefully if you tightened it at all hard.  Overall, this is great for virtually any age person with curiosity.

## Frequently Bought Together

- Sunnytech Mini Hot Live Steam Engine Model Education Toy DIY (BJ001)
- Sunnytech Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity HA001
- Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-05*