The Stirling engine is a fascinating piece of art invented 200 years ago by Robert Stirling. The engine works by circulating compression and expansion of air or other gases, the working fluid operates at different temperature levels, converting the thermal energy into mechanical work.
This 16 cylinder airplane engine is a really nice display item. It looks really cool! The body is made of aluminum alloy with a stainless steel propeller and hot cylinder. The engine is prepared with butane gas and runs smoothly. A warning though, the propeller spins very fast so keep children and your fingers away!
We think this is a really nice Stirling engine model that deserves its place at the top!
Our next model is this 4 cylinder engine. It is one of the most powerful Stirling engine models on the market. It runs at speed up to 1300 to 1500 RPM and produces electricity to a multicolored LED on the generator.
The engine is well crafted and robust. Precision parts with low tolerance up to 0.002mm. It will produce about 4-9V of electricity.
This outstanding piece of craftmanship deserves a prominent place in your house or office.
This fantastic little engine is something quite out of the ordinary. It will run on a cup of hot water! It can also run on top of an ice cube. Some people even trim it by having a cup of hot water under it and ice cubes on top. This will make it run even faster!
All parts are made of high-quality material and it runs very smoothly. We love the sound of this nice little engine. Tickety, tickety, tick. Just love it!
Great for illustrating the science behind a heat engine and kids, as well as adults, love it. I guarantee you, everyone will flock around it!