Stirling Engine Motor Model CNC Frame Multi Color LED Aluminum Alloy Flywheel Educational Toy for

Feature: 1. Multi Color LED: The stirling engine motor model generates electricity due to the heat of high grade alcohol to drive multi color LED illumination 2. Aluminium Alloy: The baseplate of the stirling engine model is made of brushed aluminium alloy, the shell frame is CNC finished with sandblasting and an aluminium alloy flywheel 3. Reliable Material: The connecting rods of the stirling engine model are cut from stainless steel. The heating cylinder is made of thickened glass for long term heating 4. Simple to Operate: The stirling engine motor toy recommends 95percent alcohol, let the light burn on the cylinder at the rounded end for about 60 to 120 seconds, then gently push the wheel 5. Scope of Application: Suitable as the science project gifts for children, physics and mechanical learning, teacher demonstration props, etc Specification: Item Type: Stirling Engine Motor Model Material: Stainless Steel, Aluminum Alloy, Glass, Log Color: Gold Product Size: Approx. 17 x 8 x 10cm 6.7 x 3.1 x 3.9in (manual measurement has an error of about 1cm0.4in) Output Voltage: 3.0 to 5.0V Fuel: 95percent Alcohol. Package List: 1 x Generator1 x Tweezers1 x Alcohol Bottle1 x Alcohol Cover1 x Measuring Tube1 x Lampshade1 x Rope3 x Hex Wrench3 x Diodes4 x Circles1 x Tube1 x User Manual