Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Model Education Toy
Novel Design: Golden appearance, exquisite and beautiful, easy to operate, very modern technology, double combination of texture and beauty, suitable for teaching and decoration. Superior Quality: Select high-quality materials, exquisite workmanship, each part is finely made, the golden appearance is bright and eye-catching, and it feels extremely smooth. Simple and Interesting: You can experiment and play directly when you have it. It is easy to operate. Put it on a cup of hot water, preheat for 30 seconds to 1 minute, turn the flywheel clockwise to start, and the engine will automatically rotate. Wide Range of Applications: The focus of low-temperature Stirling engine operation is temperature difference, which converts heat energy into mechanical kinetic energy, deepens the learning interest in physics, can help develop children's brains and cultivate thinking ability. Notes: Be careful not to be scalded by high temperature during operation. The product itself has very good performance and does not need to be lubricated with oil, otherwise the friction will increase. Age: 7+
Specifications: .Color: As Shown .Material: Stainless Steel + Glass .Product Dimensions: 9.5 x 9.5 x 11cm .Product Weight: 150g .Package Dimensions: 20 x 13 x 15cm .Package Weight: 290g .Packing: Box
Package Content: .1 x Stirling Engine Model
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