ENJOMOR Mini Alpha Rocker Arm Connecting Rod Stirling Engine Model Science Education Toy Enthusiast Gift

Features:

• Science Educational Toys: The Stirling engine has a novel shape, with a characteristic big tire as a flywheel, cool and sucking sperm. People will be curious, this is a fun and imaginative tabletop tech toy.
• Easy to Run: Just heat it with alcohol lamp, turn the tire, it will run stably and quickly. You can observe the entire working process of the engine.
• Well-Manufactured: The engine body is made of aluminum alloy, and the rocker arm connecting rod is made of brass, with a beautiful and atmospheric appearance, not easy to rust and fade. Using thickened quartz glass heating tube, it is sturdy and durable, can run for a long time and is not easy to wear, and it is safer and more reliable to use.
• Wide Range of Applications: The principle is a closed-cycle reciprocating engine in which the gas is periodically compressed and expanded at different temperatures by external heating. It can be used as a good work for physics/mechanical teaching demonstration, laboratory experiment teaching aid, gift display, desktop decoration, etc.
• Priority Gift Options: Suitable for children, technology lovers to play. With a visual texture and an aesthetic look, this is just an amazing and wondrous piece of art. Can be used as a major holiday gift for family, children, friends. Applicable age: 8 years old and above

Specifications:

• .Material: Metal + Glass
• .Product Dimensions: 9.2 x 7 x 8.3cm
• .Product Weight: 258g
• .Package Dimensions: 22 x 14 x 17cm
• .Package Weight: 350g
• .Packing: Box