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Micro engine
Product Weight: 25g
Product Battery: One 7
With a larger horsepower engine and dual exhaust
Assembly Single Cylinder Stirling Engine Generator DIY Model - Golden RC Car_Henglong Micro engineAssembly Single Cylinder Stirling Engine Generator DIY Model Golden Features: . The Stirling engine model is a assembly version, you need to DIY assembly by yourself, with complete spare parts, simple structure and easy assembly. The Stirling engine is equipped with a small motor and light emitting diodes, and the magical energy conversion process can be observed. . High quality: Selected high quality metal materials, golden appearance, exquisite
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