Mini Air-Cooled Stirling Engine Model External Combustion Engine Motor Toy Gift

  

Mini Air-Cooled Stirling Engine Model. Engine Size: 155 80 70mm (L W H).

The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder. Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it.

Let the light burn the round ended cylinder for about 30 seconds, then give the wheel a gently push, it will run. This product can be used as a teaching aid or a popular science educational toy to understand and learn the structure and principle of Stirling engine. Make your children fall in love with science through an intuitive experience. It is an excellent gift for family, friends or children.

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.