(Gold)LED Light 4 Cylinder Hot Air Stirling Engine Motor Model For Kids Science.
Feature: \n 1. WITH LED LIGHT: LED light stirling engine with LED light, due to the heat of high grade alcohol, the engine will run like mad and generate electricity, the power will go through the wires and drive the LED light to emit light.\n2. SIMPLE OPERATION: Fill the alcohol burn with 95% alcohol (this fuel is recommended) and light it (75% alcohol is supported, but its power will be weaker than 95% alcohol). Allow the lamp to burn the cylinder for about 20 seconds, then gently push the wheel and it will run for more than 8 hours without damage.\n3. BASE: The wooden base is bare, you can let your imagination go wild and stain it with your favorite color or stain it with your kids or friends.\n4. WIDE APPLICATIONS: Hot air stirling engine motor model has a wide range of applications, can be used as a prop for children's science projects, physics mechanics learning, and teacher's classroom demonstrations.\n5. STRONG AND DURABLE: Stirling engine is made of aluminum alloy, CNC base:
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