Educational DIY Stirling Engine Kit

Discover the fascinating world of Stirling engines with this incredible DIY kit. It's perfect for anyone who loves science and technology, and wants to learn about how heat energy can be converted into mechanical work in a fun and interactive way.

As a teacher, parent, or hobbyist, you'll love how easy it is to use and understand this kit. Simply place it on top of a cup of hot water and watch it spring to life - no complicated setup or equipment needed. Plus, it's safe and easy to use, making it perfect for kids and adults alike.

To get started, just create a temperature difference of at least 25℃ between the engine and the surrounding air. Then, gently flip the wheel and watch in amazement as it runs on its own. This is a great way to learn about the principles of a Stirling engine and have fun at the same time.

This kit features a beautifully crafted frosted plunger that prevents steam from leaking out and reduces wear and tear. And if you notice any friction between the flywheel and support, just add a little graphite dry lube to quiet it down - no oil needed. With this kit, you'll be able to enjoy hours of fun and educational experimentation.

Here are the key specs:

• Material: Stainless Steel + Spray Paint Carbon Steel + Glass - durable and long-lasting
• Principle of Operation: Heating Expansion / Cold Compression - easy to understand and demonstrate
• Speed: 180rpm (max.) - fast and impressive
• Item Size: 12.2 * 10.2 * 10.2cm / 4.8 * 4 * 4" - compact and portable
• Item Weight: 250g / 8.8oz - lightweight and easy to handle
• Package Size: 17.3 * 9.5 * 11cm / 6.8 * 3.7 * 4.3" - convenient storage
• Package Weight: 333g / 11.7oz - easy to ship and receive

What's in the box:

• 1 * Low Temperature Stirling Engine Model DIY Kit - everything you need to get started
• 1 * User Manual (English) - easy-to-follow instructions

Why buy this kit? It's a great way to learn about science and technology, and have fun at the same time. With its easy-to-use design and durable construction, this kit is perfect for anyone who loves to learn and experiment. Order now and discover the amazing world of Stirling engines!

Important note: Children under 12 years old should be accompanied by an adult when playing with this product. Don't miss out on this amazing opportunity to learn and have fun - order your DIY Stirling engine kit today!