Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity Generator Low Noise Low Pollution Smoother Operation Stirling Scientific Physical Model, plplaaoo Stirling Engine,

Stirling Engine,Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity Generator Low Noise Low Pollution Smoother Operation Stirling Scientific Physical Model Specification: Item Type: Stirling Engine Motor Model Educational Toy Material: Zinc Alloy,Stainless Steel,Glass,Log Color: Mirror,Silver Product Size:Approx. 160 x 85 x 95mm / 6.3 x 3.3 x 3.7in(Manual Measurement Error is About 1cm) Output Voltage: 3.0-5.0V Fuel: 95% Alcohol Package List:1x Stirling Engine Motor Model Educational Toy 1 x Alcohol Bottle1 x Alcohol Cover1 x User Manual1 x Alcohol Dropper (3ml)1 x Spare Heated Glass Tube1 x Lamp Beads1 x Rope Note:Manual measurement error is about 1cm.