High Performance Low Temperature Stirling Engine Gift Collection

This low temperature Stirling engine is designed to be reasonable and compact, making it easy to carry in a bag to your home, school, or office. Place the engine on a cup filled with hot water, give the flywheel a gentle push, and watch it work like a charm. It’s amusing to see people’s reactions when they see this Stirling engine in action, making it an excellent ice-breaker and conversation starter.

Key Points:

Fantastic Smart Thing with Extremely Well-Made Construction: The Stirling engine is crafted with high-quality materials and elegant craftsmanship. It features a mirror surface stainless steel base, glass cylinder liner, precision bearings, bearing steel shafts, and a zinc alloy flywheel. All parts have undergone surface treatment to prevent rusting and it operates oil-free.

Easy Operation: Simply pour a cup of hot coffee, place the Stirling engine on the cup, preheat for 30 seconds to 1 minute, and turn the flywheel clockwise to start. The engine will automatically rotate. It will slow down as the coffee cools, indicating it's ready to drink. The engine can also operate on top of an ice cube. Some users place the engine on a cup of hot water and add small ice cubes to the upper plate for a greater temperature difference, resulting in faster operation.

Long Lasting: The engine can run continuously for over 24 hours without breaking if there is a continuous power supply. One customer even reported running it on a USB hot plate (not included) for weeks on their desk. However, avoid burning the base or using it in a stove as plastic parts may get damaged.

Priority Gift Option for Many Applications: This product is amazing and fantastic for its price. Its elegant gift package makes it suitable for various applications, such as kids’ science projects, physical/mechanical learning, teacher’s demonstration props in class, and as a birthday gift for friends, family, and children. Many customers come from schools and colleges.

Amazing Conversation Piece for Your Desk: It's entertaining to see people’s reactions when they witness the Stirling engine in action. Placing it on a cup of hot water, giving the flywheel a gentle push, and watching it work is a delightful experience that intrigues all guests, making it a perfect ice-breaker.

Tips:
1, While operating, please let the engine natural cool. Don't touch the high temperature parts of the machine to avoid scald.
2, Not use heat sources with temperatures above 150 degrees,  
3, Can not use with flame heating! 
4, The Stirling engine model is suit for people over 8 years old. Operate under adults' supervision. 

Specifications:
Item Name: Low Temperature Stirling Engine
Material: Stainless Steel
Speed up to 180-200 RPM
Product Weight: 248g
Package Dimensions: 10*10*12cm
Package Weight: 300g
Packing: Box

Packing List:
1 x Low Temperature Stirling Engine
1 x User Manual