Exquisite Decoration Model: The overall structure design of the Stirling engine is simple and ingenious. The two-cylinders are arranged side by side. The shape is novel and unique. The shiny golden appearance, pleasing running effect, very metallic and technological, will bring you unlimited reverie. It is an excellent exquisite decoration model. Science Educational Toys: Really restore the principle of Stirling engine operation, hands-on operation, and popular science knowledge, allowing you to explore science while playing, observe the magical operation process, enhance imagination and creativity, and cultivate scientific literacy. Excellent Manufacturing Process: Stirling engine is mainly made of zinc alloy material, the surface is treated with electroplating process, exquisite and beautiful, all parts are matched with high precision, the machine runs smoothly and reliably, and the perfect combination of texture and beauty. Product Instructions: Place the product on a horizontal table, then pour 95% alcohol into the alcohol lamp (capacity no more than 2/3), ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand to help start Significance and Value: By observing the operation of the engine, one can understand and learn the structure and principle of the Stirling engine. It is entertaining and entertaining. It can be used as a popular science educational toy to do scientific and technological experiments and cultivate innovative ability. At the same time, it can be used as a technological ornament, with collection value, or as a creative gift for relatives, friends or children. Age Recommended: For Age 10+
Specifications: .Color: Golden .Material: Zinc Alloy + Quartz Glass .Product Dimensions: 17 x 9 x 8cm .Product Weight: 530g .Package Dimensions: 20 x 10.5 x 13cm .Package Weight: 680g .Packing: Box
Package Content: .1 Set x Stirling Engine
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