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Specification:Item Type: Stirling Engine ModelProduct Material: Aluminum alloy + mahogany + stainless steel + plasticProduct Size: Approx. 20 x 10 x 15.5cm / 7.9 x 3.9 x 6.1inScope of Application: For children's science projects, physics or mechanical learning, classroom presentations, etc.Weight: 1024 g / 36.1 oz(approx.)Package List:1 x Stirling Engine Model1 x User Manual24 x Flamethrower1 x Wrench4 x Rubber PadNote:The temperature of the model that has just been operated is high, do not touch it, the cylinder piston connecting rod cannot be filled with any lubricating oil, and dust can be gently wiped with toilet paper or cotton cloth.
STABLE FIXING: This Stirling engine contains 8 hot and 8 cold cylinders for a total of 16 cylinders, which is very stable on the wooden base
EDUCATIONAL SCIENCE TOY: By operating a stirling engine, you can gain a more intuitive understanding and learning of structures and principles. An excellent popular science toy to help develop children's interests
USED AS TEACHING PROPS: Wide range of applications of great gift for kids science projects, physics or mechanical learning, classroom teaching props
BIRTHDAY GIFT OR DECORATION: Stirling engine model can also be a birthday gift for friends, family, parents, children, etc., as well as home decoration
LONG USING TIME: Hot air stirling engine kit is wear resistant, not easy to be damaged, and the use time is long
