Two-blade Propeller Swashplate Low-Temperature Stirling Engine Model Mini Handcrafted Cup Lid Heat Engine

Product Information:
Material: aluminum alloy + plastic + stainless steel
Color: silver
Size: 76*76*100mm
Weight: 105g

Product Introduction:
Low Temperature Difference Stirling Engine is a thermodynamic machine that does not require electricity and operates only by temperature difference. Only a small temperature difference (usually 10~50), such as the difference between a cup of hot water and room temperature, is needed to drive the operation.

Product Description:
1. High quality material craftsmanship
The body is processed from aluminum alloy and stainless steel, with sturdy and durable structure, fine surface polishing, bright color, rust and corrosion resistance. With the glass cylinder, it enhances the overall texture and appreciation while safeguarding the mechanical performance.
2.Low temperature difference driving principle
Utilizing the classic principle of Stirling engine, only a cup of hot water or coffee temperature difference can start, no power drive, safe and environmentally friendly, it is an ideal model for scientific experiments and demonstrations.
3.Creative desktop accessories
This product can be placed directly in the mouth of the cup to use, is a typical lid engine design. The combination of transparent material and lightweight structure, running quietly on the hot water cup, very ornamental. Whether desk, study or living room, is a striking creative ornament.
4.Science teaching tool
Widely used in physics teaching, student science and technology projects, classroom demonstrations and other scenarios, to help understand the principles of energy conversion and thermodynamics, to enhance the interest in learning and hands-on ability, is the right hand of teachers and students.
5.Ideal Gift for Mechanical Enthusiasts
Affordable price, exquisite craftsmanship, with exquisite gift box packaging, it is an excellent choice for mechanical modeling enthusiasts, science and technology fans, students and friends, both hands-on, but also suitable for static display and collection.

Suitable for age:16+

Packing list: engine *1 propeller *1