.Science Educational Toys: The Stirling engine is an external combustion engine. It only needs to be heated by an alcohol lamp and the flywheel is turned. It will run stably and quickly. This is an interesting and imaginative desktop technology toy.
.Power Generation Toys: You can observe the entire working process of the engine in a bright place. The engine runs and generates electricity to light up the LED bulb installed on the small generator. If you try to make this engine model run in a dark environment, you will be completely fascinated by the light emitted by the LED.
.Excellent Workmanship: The engine is mainly made of metal, and the surface is electroplated to prevent rust and fading. The use of metal heating cylinder and thick quartz glass cylinder liner is sturdy and durable, can run for a long time and is not easy to wear, and is safer and more reliable.
.Wide Range of Applications: The principle of Stirling engine model is a closed-cycle reciprocating engine that periodically compresses and expands gas at different temperatures by external heating. Provide materials for children's science projects, physics, mechanical thermodynamics and other courses. This inspires them to explore more scientific knowledge.
.Gifts: It can be used as teaching aids or as gifts to others.
.We provide after-sales service guarantee to solve your worries. If you have any questions, please feel free to contact.
.For Ages: 8+
.Material: Metal + Glass
.Product Dimensions: 16 x 8 x 7.5cm
.Product Weight: 455g
.Package Dimensions: 20 x 10.5 x 13cm
.Package Weight: 580g
.1 x Stirling Engine
.1 x Alcohol Lamp
.1 x LED
.1 x Bulb
.1 x Spare Belt
Q1 : Do you ship worldwide?
A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?
A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
Q3 : What is the shipping cost?
A3 : For giving customer good shopping experience, we offer free international shipment.
Q4 : What is the shipping time?
A4 : For expected delivery date, please check in this page: Expected Delivery Time
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A5 : You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team firstname.lastname@example.org and we will be in touch with a status update.
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Q1 : What items are returnable?
A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
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A2: Contact with Enginediy Service Team firstname.lastname@example.org to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment .
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