Stirling Engine Model, Balance Single-Cylinder Hot Air Model with USB Light, Educational Toys Gifts

Specifications: - Material: Metal - Product Dimensions: 16.5 x 9.5 x 11.5cm - Product Weight: 650g - Package Dimensions: 20.5 x 11.5 x 18.5cm - Package Weight: 950g - Paking: Graphic Carton Package Including: - Stirling Engine x 1 - Lamp x 1 - USB Light x 1 - Introduction x 1

Nice experience: The engine is able to run at high speed as well as lighting up the bulb, and the whole working process can be observed in a bright place. You will be captivated by the brilliant light and feel the marvelous energy conversion process when the engine is working in a dark environment.

Exquisite Workmanship: The main body of the engine is made of zinc alloy materials in an electroplating process for a rich metallic luster and enhanced industrial texture, featuring high-precision matchable components for smooth, reliable, and long-time operation.

Wide Application: The principle of the closed-cycle reciprocating engine with easy usage and operation is that the external heating makes the cyclic expansion and compression of the gas at different temperatures. The product makes a physics/mechanical demonstration teaching aid, a classroom teaching tool and laboratory experimental equipment, a gift display, a desktop ornament, and so on.

Science Technology Toys: This teach-and-play model with innovative design and rigorous workmanship is created adopting the Stirling principle. The amazing Stirling engine is a kind of engine only heated by a lamp for strong power and fast running.

Great Gift: The model with visual texture and aesthetic appearance makes an interesting and imaginative artwork, a Christmas and birthday gift for family, friends, kids, teachers, students, and technology enthusiasts. This product is suitable for people aged 16 and over.

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