説明

• Features: OOTDTY fresh and positive The operation is simple: pour a cup of sizzling coffee, put Stirling at the cup, and it'll work magically When it slows down, it suggests that the coffee temperature is suitable for ingesting It also can work on ice cubes Some humans put Stirling on a pitcher of hot water, and then put some small ice cubes on the peak of Stirling This makes the temperature difference a lot larger than normal, and then it runs faster and crazier The engine mannequin is made of high-quality metal and chic craftsmanship, which is sturdy and durable Through hands-on operation, you could possibly word the entire strategy of the Stirling engine, perceive the working precept of the Stirling engine more intuitively, and deepen students' curiosity in physics It has a wide of applications, resembling kid's science projects, physics/mechanical learning, school room demonstration props for teachers, friends, kinfolk members, parents, kid's birthday gifts, and so forth It can be used as a for creative decoration for the desk When a guest arrives, position it on a cup filled with scorching water and gently push the flywheel to make the flywheel flip very magical All your friends want to know what happened and the ice successfully Specifications: Material: Metal Bottom Diameter: Approx 9/3 Package Includes: 1x Stirling Engine Motor Model Note: 1 enable 1-2cm errors due to manual measurement, just remember to do not intellect earlier than you order 2 to the adaptation between different monitors, the picture won't reflect the actual coloration of the object

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