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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
Product Dimensions: 20 x 15 x 14cm
It is mainly constructed by metal so it can run quietly and stably (since it is HEAVY
Brand: Tuxinggongjiangshi
pulley diameter is 24mm and power generation voltage is 4-9v
achieve a combination of texture and beauty
Low Temperature Difference Stirling Engine Car Model Gift Collection Science STEM Toy Type_16 Cylinder Stirling Product Dimensions: 20 x 15Hot Water Powered Low Temperature Stirling Engine Model Vehicle Toy Features: Working Principle: Low temperature Stirling engine operate with a focus on temperature differences, converting heat into mechanical kinetic energy. How to Use: Filled with hot water at least 70 into the bottom metal drawer, gently flip the flywheel and the car model will start to move. The greater the temperature difference, the more power it will have. Special Steering
