Gamma Free Piston Stirling Engine with LED Lights Physics DemosFeatures:.Creative Design: For an external combustion engine, the Stirling engine runs steadily and fast only by heating the alcohol lamp for 1mins and spinning the flywheel, which is so amazing that makes a cheerful and imaginative desktop technology toy..Powered by Technology: You can observe the whole working process of the engine, including how the engine runs and generates to light the LED bulb installed on the mini generator.
Many of our customers are engine model enthusiasts or people who come from schools..Gifts for Mechanical Lovers: Reasonable prices and attractive packaging make the model an incredible and cool artwork. It is also accessible as a conversation starter that will impress your visitors..Notes: Use at least 75% alcohol to heat.