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⚡ Ignite your inner engineer with the power of heat and light!
The Sunnytech Hot Air Stirling Engine Model SC004 is a precision-engineered educational toy that converts heat from alcohol fuel into mechanical motion and electricity, powering a multicolor LED. Featuring a CNC-machined aluminum frame, stainless steel components, and a durable glass cylinder, it offers a hands-on STEM experience ideal for ages 15+. This elegant, easy-to-operate model includes spare parts and is perfect for science projects, classroom demos, or as a unique gift that sparks curiosity and learning.
| ASIN | B07B8FXTZW |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (119) |
| Date First Available | 27 April 2018 |
| Educational Objective(s) | Develop understanding of thermodynamics and mechanical energy conversion through DIY assembly and operation. |
| Item model number | SC004 |
| Manufacturer recommended age | 15 years and up |
| Material Type(s) | Glass, Metal, Steel |
| Product Dimensions | 12.7 x 10.16 x 7.62 cm; 471.74 g |
| Radio Control Suitability | Travel |
| tech_spec_battery_description_toys | No batteries required |
A**ー
普通に「スターリングエンジン」です。付属のアルコールランプ1回分はちゃんと動作します。ただし、低温側ピストンの放熱性能が悪く、連続運転は出来ません。連続運転したい方は低温側の冷却方法を検討するとよいでしょう。
D**O
Nifty looking showy toy. Built very well. Well worth the money. Only thing that would have made it better would have been a free Range Rover SUV included with my purchase. :)
J**N
perfect. on time very well made
G**M
Arrived in good condition. Works Great!!! I was so impressed with this that I bought another one for my son. O have put over 10 hours on my Sterling Engine. I contacted Sunnytech to purchase some spare parts in case I had a failure. The parts were priced very reasonable and arrived from China in less than two weeks! Great Customer Support!!!
B**Y
A nice little Stirling motor. Appears to be well made. Runs smoothly. Fascinates people who see it. I like the generator and led light, too.
Trustpilot
2 weeks ago
2 days ago