Balance Type Hot Air Stirling Engine Generator with Luminous Gyroscope Bulb Science Experiment Toy
.Novel Appearance: This balance-style Stirling engine model has changed the old-fashioned design. The flywheel part is replaced by a three-color light-emitting gyroscope. It has a small generator and a light bulb, and is equipped with a voltage meter. .Science Educational Toy: When the engine is running, the gyroscope will emit cool and colorful lights. Connect the bulb to a small generator to light up. The voltmeter can observe the generated voltage in real time .Excellent Craft: The machine is mainly made of stainless steel and aluminum alloy, and the balance bar is made of brass. The surface of the machine is exquisite and rich in metallic luster. The parts are matched with high precision. The bottom plate is equipped with a groove for the alcohol lamp. The machine runs smoothly. .How to Use: Place the Stirling engine model on a horizontal table, pour 95% alcohol into the alcohol lamp (capacity no more than 2/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the gyroscope by hand. .Significance and Value of Use: By operating the Stirling engine, you can do scientific and technological experiments, exercise your hands-on ability, and you can also popularize scientific knowledge, understand its structure and principles, and cultivate innovation capabilities. .Gift: Because of its superior quality and exquisite appearance, it can also be used as a technological ornament, which has a collection value, and can also be used as a creative gift for relatives, friends or children. .Tips: Use 95% alcohol (not included) for fuel, and use pencil lead to smear the piston for lubrication. It is forbidden to add other oils such as kerosene, gasoline, liquor, etc. Do not touch the heated parts randomly during operation to prevent burns. .For Ages: 8+
.Color: As Shown .Material: Aluminum Alloy + Stainless Steel + Brass + Quartz Tube .Product Dimensions: 18 x 9 x 12cm .Product Weight: 528g .Package Dimensions: 22 x 12 x 15cm .Package Weight: 900g .Packing: Carton Box
.1 x Stirling Engine Model .1 x Bulb
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