Features & Benefits
- Low temperature stirling engine
- Runs on a hot cup of water
- Speed depends on temperature difference
- Can be placed on a USB-powered cup warmer
- Size: 102 X 102 X 125mm
- Weight: 236g
0 ratings
Item #:
1366999
Low Temperature Stainless Steel Stirling Engine Generator for Education | Physics Gift,Desk Decoration,STEM inspiration, Education Toy for tech
Item #:
1366999
ANG 85
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Only 11 items left in stock.
Order now and get it around Friday, August 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The engine will chug along like a champ.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Low Temperature Operation
Operates effectively at low temperatures, making it safe and suitable for educational purposes while demonstrating thermodynamic principles.
Educational Value
Ideal for science enthusiasts and students, this model provides a hands-on learning experience about heat engines and energy conversion.
Durable Material
Constructed from high-quality stainless steel, ensuring longevity and resistance to corrosion, enhancing the model's durability and educational lifespan.
Product Details
- Runs on a hot cup of water, making it a good conversation starter at work or a unique gift
- Almost ready to run after installation, just place it on a cup of hot water or ice water and gently flip the wheel
- Can run for up to 20 minutes with a warm cup of water, with higher RPM achieved with a bigger temperature difference
- Durable, well-made, stylish, and adjustable, made with Metal Alloy
- To reduce noise, use a little graphite dry lube or a pencil, avoid using oil for lubrication
- Size: 102 X 102 X 125mm, Material: Steel and Glass, Weight: 236g
| Brand Name | Usmile |
| Age Range Description | Baby |
| Educational Objective | HIGH |
| Manufacturer Maximum Age (MONTHS) | 168 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| UPC | 735980948720 |
| Manufacturer Minimum Age (MONTHS) | 168 |
| Model Number | 43227-871 |
| Manufacturer | Usmile |
| Manufacturer Part Number | 43227-871 |
| Theme | Stirling |
| Battery Description | No batteries required |
| Material Type | Stainless Steel, Glass |
| Size | Large |
| Item Dimensions | 8.39 x 5.71 x 4.49 inches (21.3 x 14.5 x 11.4 cm) |
| Package Weight | 2.53 Pound |
Who Should Buy?
-
Educational Use
Ideal for students learning about thermodynamics and mechanical principles through hands-on experimentation and observation.
-
Hobby Enthusiasts
Perfect for hobbyists interested in model engineering or renewable energy demonstrations in a visually appealing format.
-
Display Item
Aesthetic addition to desks or shelves, showcasing science principles in a unique and engaging manner.
-
Heavy Users
Not suitable for continuous or high-demand operations, as it primarily runs on temperature differences.
Product Description
About This Item
Introducing the Usmile® Low Temperature Stainless Steel Stirling Engine Generator Desk Model! This educational toy model is not only a fascinating piece for your collection, but it also runs off the temperature difference, making it a unique and engaging way to learn about the principles of heat and energy. The Usmile Stirling Engine operates using a hot cup of water, so you can simply add hot water to get it started. Please note that it should not be placed above a candle or any other source of fire. The speed of the engine is completely dependent on the temperature difference between the hot side and the cold side.
As the engine transfers the heat from the cup of hot beverage to the surrounding air, there are air currents constantly crossing the top (cold) plate, causing the engine to slow down or speed up based on the net difference between the two plates. For an added touch of fun, you can place the engine on a USB-powered cup warmer and watch it chug along like a champ after the warmer reaches full temperature. Crafted from high-quality stainless steel and glass, this low temperature stirling engine is built to last. With a size of 102 x 102 x 125mm and weighing just 236g, it's the perfect desktop accessory or educational model.
The engine can reach speeds of up to 180-250 RPM and requires a minimum temperature difference of 20℃ to start running. To ensure the engine operates smoothly and quietly, it's recommended to use a little graphite dry lube or a pencil to reduce any noise that may occur. Please refrain from using oil as lubrication, as it can mix with dust in the air and create oil-dirt, which ultimately leads to increased friction and prevents the stirling engine from running smoothly. Whether you're a science enthusiast, engineering student, or simply someone who appreciates the marvels of mechanical devices, the Usmile® Low Temperature Stainless Steel Stirling Engine Generator Desk Model is a must-have. It's suitable for science experiments, engineering projects, and even as a decorative piece in your office or home. Don't miss out on this opportunity to own a high efficiency stirling engine that provides a fascinating insight into the world of power generation.
Order your Usmile® Low Temperature Stainless Steel Stirling Engine Generator Desk Model today and experience the wonders of science and engineering firsthand.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Low Temperature Stainless Steel Stirling Engine Generator?
Answer: A Low Temperature Stainless Steel Stirling Engine Generator is a model that operates on the principle of temperature differences. This educational toy uses heat from various sources, such as a candle or hot water, to produce mechanical work through the Stirling cycle. These engines are designed for demonstration purposes in classrooms or home settings, highlighting the principles of thermodynamics and energy conversion. This model not only engages learners in STEM education but also serves as a fascinating desk ornament. -
Question:
How does the Stirling engine work?
Answer: The Stirling engine works by cyclically compressing and expanding gas, which changes temperature and drives the engine's pistons. When one part of the engine is heated, the gas expands, pushing the piston outward. As the gas cools in another area, it contracts, pulling the piston back in. This continuous cycle allows the engine to convert thermal energy into mechanical energy. It’s a unique learning tool for illustrating basic physics principles and is often used in educational settings. -
Question:
What materials are used in this model?
Answer: The Low Temperature Stainless Steel Stirling Engine Generator is primarily constructed from stainless steel, which provides robustness and excellent thermal conductivity. The design usually includes metal components that ensure longevity and resistance to corrosion. Additionally, the engine might incorporate glass or plastic parts for specific functionalities, making it visually appealing and functional. This combination of materials contributes to both aesthetic quality and practical performance, ideal for educational demonstrations. -
Question:
What educational benefits does this model offer?
Answer: This model provides significant educational benefits by demonstrating the principles of thermodynamics, energy conversion, and mechanics in a hands-on manner. Students can visualize how different temperatures can create motion, fostering an understanding of scientific concepts. It's an excellent tool for interactive learning, making complex theories more accessible and engaging. Teachers can utilize it to spark interest in STEM fields and inspire creative thinking in students. -
Question:
Can this engine work with any heat source?
Answer: Yes, the Low Temperature Stainless Steel Stirling Engine can operate with various heat sources, including candle flames, hot water, or even sunlight with a magnifying glass. This versatility allows users to experiment with different temperature differentials and observe how they affect engine performance. Such flexibility makes the engine a fantastic educational tool, showing how energy can be harnessed in diverse ways. -
Question:
Is this model safe for children to use?
Answer: Yes, the Low Temperature Stainless Steel Stirling Engine is designed with safety in mind. As it operates at low temperatures, the risk of burns is minimal when appropriate heat sources are used. However, adult supervision is recommended to ensure safe interactions, especially when using open flames. It’s an excellent educational resource for teaching children about physics while encouraging safe experimental practices. -
Question:
What age group is this educational toy suitable for?
Answer: This educational toy is suitable for various age groups, primarily designed for students aged 10 and above. It caters to high school students who are studying physics and engineering concepts, but it’s also engaging for younger audiences under adult supervision. This age flexibility allows it to be used in various educational settings, from classrooms to home learning environments. -
Question:
How can I care for and maintain the Stirling engine model?
Answer: To ensure the longevity of the Low Temperature Stainless Steel Stirling Engine, regular cleaning is essential. Avoid using harsh chemicals; instead, clean it with a damp cloth to remove residues from heat sources. Additionally, inspect moving parts for any signs of wear or damage and lubricate as necessary to ensure smooth functioning. Proper care enhances performance and durability, enabling continued educational use. -
Question:
Can this model be used for science fairs or projects?
Answer: Absolutely, the Low Temperature Stainless Steel Stirling Engine is an excellent project for science fairs. It not only demonstrates scientific principles but also allows for creative experimentation with different temperature sources. Students can design experiments to measure efficiency, compare heat sources, or even explore the concept of renewable energy within their projects, making it a versatile educational tool. -
Question:
Where can I buy Low Temperature Stainless Steel Stirling Engine Generator Desk Models in Sint Maarten?
Answer: You can purchase the Low Temperature Stainless Steel Stirling Engine Generator Desk Models from Ubuy in Sint Maarten. Ubuy offers a range of educational toys and models, ensuring you receive a quality product. Their platform is user-friendly, making it easy to find and buy specific products like this innovative educational tool, perfect for enhancing your learning experience.
Usmile Science Kits & Toys 43227-871 Editorial Review
The Usmile Low Temperature Stainless Steel Stirling Engine Generator is a fascinating toy model that is not only aesthetically pleasing but also a great way to introduce kids to science and engineering. It works well with either hot water or ice as a heat source, and the clear side allows for a good view of the functioning engine. The precision craftsmanship ensures that it is a well-built and durable product. It is easy to set up and is sure to captivate children with its functionality. Overall, it is a cool novelty item that is worth the price.
Customer Reviews & Ratings
53 customers ratings
-
5 Star
62%
-
4 Star
28%
-
3 Star
4%
-
2 Star
0%
-
1 Star
6%
Review this product
Share your thoughts with other customers
Pros
- Aesthetically pleasing
- Good way to get kids interested in science and engineering
- Works well with hot water or ice as heat source
- Clear side allows for a good view of functioning engine
- Well-made and durable
Cons
- Smaller than expected for the price
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ANG 85
Order now and get it around Friday, August 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 11 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.