Fire Suction Sterling Engine Toy Collection Invention Teaching Material for Boys and Girls

Description:

- 【Science Experiment Toy】: Stirling Engine Model are great physics experiment educational toys for kids to learn and understand engine principles and learn tools.

- 【Material】: This Stirling Steam Engine toy is made of brass and stainless steel material to ensure longevity.

- 【Principle】: The principle of the Stirling suction engine is mainly based on the concept of external combustion to generate momentum.

- 【Teaching Props】: Stirling engine is suitable for physics/mechanics learning, science experiment projects,, teacher classroom demonstration prop

- 【Convenient and Practical】: This fire absorbing Stirling engine is easy to use and can be used for a long time. Great for children's toys and very practical.

Specification:

- Material: Brass Stainless Steel Size Chart: 18cmx13cmx9cm/7.09inchx5.12inchx3.54inch.

Package Includes: 1 Sterling Engine Model