Stirling Engine Model Low Temperature Stirling Engine DIY Heat Education Model for Adults Desktop Toy Gift,Gold NO

Features: 

Low temperature Stirling engine motor steam heating educational model toy DIY. Stirling engine is a good educational model for students and teachers. It helps to better understand how it works. 

Stirling engine is a heat engine, which operates by cyclic compression and expansion of air or other gases (working fluid) at different temperatures, thus converting heat energy into mechanical work. 

Teachers can make the explanation process simpler and clearer, and students can better understand its principle. 

Running freely on a cup of hot water, without lights, is safer for children. The starting temperature difference between the bottom contact of the product and the environmental shoulder is greater than 25 ℃. 

Turn the wheel gently, and it can run by itself. Exquisite frosted plunger can avoid steam leakage and reduce wear. 

Specifications:

Color: Gold, Purple

Material: Alloy 

Package Size: 21*14*10CM 

Product Weight: 0.35 kg 

Note:

Due to the screen lighting effect, the actual color of the product may be slightly different.

Due to manual measurement, please allow size error.

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