Mechanical Music Box Powered Stirling Engine Model Toy
.Novel Design: This Stirling engine model is perfectly combined with a mechanical music box. The design is novel and unique, the shape is simple and exquisite, with a delicate wooden base, which shows a high-end taste. The power generated by the Stirling engine drives the mechanical music box to rotate, which makes a pleasant sound. While observing the operation of the Stirling engine, it can also make the music box sound, bringing a better visual and audio sense. .High Quality: The main parts are made of aluminum alloy, which is strong and durable. The heating cylinder is made of quartz glass, with low expansion coefficient and high temperature resistance; fine workmanship, perfect details, accurate and reliable connection of transmission parts, and a combination of texture and beauty. .Fuel Usage: 95% alcohol (need to be prepared by yourself), pay attention to not add water, kerosene, gasoline, lighter oil, liquor, etc. .Starting Method: Place the Stirling engine model on a horizontal table, add two-thirds of 95% alcohol to the alcohol lamp, ignite and heat for 30 seconds, then turn the flywheel, and the engine can run. .Working Principle: The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder. .Significance: Through hands-on operation, you can observe the operation process of the entire engine, understand the working principle of the Stirling engine more intuitively, and deepen your interest in learning physics. .Perfect Gift: Its superior quality, exquisite appearance, and rotatable mechanical music box make it have a high collection value. It can be used as a high-end desktop decoration, and can also be used as a beautiful gift to give back to others. .For Age: 14+
.Color: As Shown .Material: Metal + Wood + Quartz Glass .Product Dimensions: 10 x 10 x 7cm .Product Weight: 300g .Package Dimensions: 11.5 x 11.5 x 11.5cm .Package Weight: 385g .Packing: Box
i bought many stirling engines from stirlingkit. One day mona recommended this engine for me. it caught my eyes at the first sight. i bought it as a gift for my wife, Melisa to thanks for her support in our 10th year wedding aniversarry. She was moved and loves it.
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