Winx Club Trix Collection Stormy Queen of Storms

Stirling Engine Generator Model Science and Technology Experiment Toy (Random Color of Bulb)Features:.Exquisite Appearance: The appearance is exquisite and generous, the surface is smooth and polished, the color is bright..High Quality: selected high-quality metal materials, the base is stable and firm, the heating cylinder and power cylinder are beautiful and durable, and the piston is not easy to wear at high speed and long time operation.Rich Combination: The main body of the Stirling engine is equipped with a small generator, and it is also equipped with an alcohol lamp and a large 5V5W bulb, which is more fun to play.Interesting: Put the engine model in a horizontal position, remove the alcohol lamp and add about 2/3 of alcohol to the alcohol lamp, ignite the alcohol lamp to preheat the heating cylinder for 30 seconds to one minute, and use the hand to move the flywheel to help start and dry The burning air expands to generate power, which drives the flywheel to rotate rapidly, thereby lighting the bulb. Use 95% alcohol (provided by yourself) during operation. Do not add water, kerosene, gasoline, lighter oil, liquor, etc..Significance and Value of Use: The product has been assembled, which is not only collectible but also can be used as a decoration. Through hands-on operation, you can observe the entire process of engine operation and power generation, understand the Stirling engine and the principle of power generation more intuitively, and deepen your interest in physics..For Age: Over 12 years old.Note: Pay attention to safety during operationSpecifications:.Color: As Shown.Material: Metal.Product Dimensions: 16.5 x 9.5 x 9.5cm.Product Weight: 400g.Package Dimensions: 18 x 12 x 14cm.Package Weight: 550g.Packing: Carton BoxPackage Content:.1 x Stirling Engine Model

.Exquisite Appearance: The appearance is exquisite and generous, the surface is smooth and polished, the color is bright. .High Quality: selected high-quality metal materials, the base is stable and firm, the heating cylinder and power cylinder are beautiful and durable, and the piston is not easy to wear at high speed and long time operation .Rich Combination: The main body of the Stirling engine is equipped with a small generator, and it is also equipped with an alcohol lamp and a large 5V5W bulb, which is more fun to play