Hot Air Stirling Engine Motor Generator Kids Education Toy Collection Model Gift

  
Ther products used as background for photos are not included. TWO CYLINDER ENGINE----The dual cylinder engine is full of power. The flywheels will rotate rapidly. When the machine works, it will be very shocking and attracting eyeballs. This engine is MUCH MORE BIGGER than most of the Stirling engines you can find.

It's very heavy, approx. 1800g, so it can run stably on table. The base, bracket and 2 flywheels are made of 6061 aluminum alloy, high strength, weldability and corrosion resistance.

Power cylinder and the power piston is SUJ2 material fine grinding surface of special treatment, high hardness. Do not wear high-speed ultra-long-running; Axle joints connected with very high precision miniature bearings, stability without lubrication; The power and heat cylinder is made of brass and 304 stainless steel, service life is long. Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it.

Let the light burn the ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm. When you don't play with it, it can be placed on your desktop or cabinet as a work of art. You can also give it as a gift to your relatives or friends.

If you are a Stirling collector, it will be an indispensable collection. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher's Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc. Please read the manual carefully before use and pay attention to the surrounding environment during operation. For experiments involving combustion and reagents, please take protective measures and wear protective equipment such as goggles and gloves to avoid skin and clothing burns.

Be careful of the alcohol's spitting out, it's very dangerous. If spitted out, don't be panic. Use a wet rag to cover the fire. After the experiment, please do the final sorting and storage work, and store the experimental equipment out of reach of children. The product size and weight are measured purely manually, and there may be slight errors, the measurement allowed error is +/- 1-3cm.

The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Only the above package content, other products are not included. Thank you for your understanding and enjoy your shopping moment! You will be responsible for Custom duty in some circumstances.

Unless you have a requirements on it! Looking forward to your understanding! We run our business with passion and every time an order comes in, we are not calm until the package is delivered quickly and safely to the destination, because we know you need it, and you need it fast! Also, before placing an order with us, please check the local laws to see if the project is allowed by local laws. We would appreciate it if you would take a moment to leave us a positive review or feedback about our products to help us improve our products and services.

We will get back to you as soon as possible and give you a satisfactory answer. We are committed to providing the best online shopping experience for our customers. This includes a commitment to excellent customer service, even after your order has been delivered. If the item is defective or not as described, we will take the responsibility.