2-Cylinder Stirling Engine Model with Digital Voltage Display, LED Bulb, and Physical Experiment Toy for STEM Education

2-Cylinder Stirling Engine Model with LED Lights, Power Display, and Alcohol Fuel

Features:

– Striking Design: Dual heating and power cylinders present an elegant finish with a touch of metallic and mechanical aesthetics, complemented by a small power generator.
– Educational Marvel: Observe the fascinating process of energy conversion, monitor real-time power generation voltage, and power multiple lights simultaneously, igniting your curiosity and knowledge.
– Exceptional Craftsmanship: Constructed primarily of high-quality metal, this model boasts a polished surface, lustrous metallic finish, and smooth, reliable operation, showcasing a harmonious balance of aesthetics and durability.

Usage Instructions:

1. Position the engine on a flat surface.
2. Connect a light bulb or voltmeter.
3. Pour 95% alcohol into the alcohol lamp.
4. Ignite the lamp and hold it under the hot cylinder for 30 seconds to preheat.
5. Gently spin the flywheel to initiate the engine.

Notes:

– Avoid touching the heating elements during operation.
– Do not use oil for lubrication.

Specifications:

– Age: 10+
– Color: As pictured
– Materials: Metal + Glass
– Dimensions: 17 x 12.5 x 8.5 cm
– Weight: 1100g
– Package Dimensions: 23.5 x 13.5 x 16 cm
– Package Weight: 1280g

Package Contents:

– 1 x Stirling Engine Model
– 1 x LED Bulb
– 1 x Digital Voltage Meter