Low Temperature Stirling Engine Motor Coffee Cup Stirling Engine Kit Education Toy

Low Temperature Stirling Engine Motor Steam Heat Stirling Engine Kit Education Toy

The low temperature Stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. 
Put Stirling engine on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then the Stirling engine works like charm. 
It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine.
All of your guests want to know what happened, ice-breaking success. What a marvelous toy!

Features:
1, OPERATION EASILY----Pour a cup of hot coffee, put the Stirling on the cup, preheat for 30 seconds to 1 minute, turn the flywheel clockwise to start, the engine will automatically rotate. When it slows down, the coffee temperature is suitable for drink. Enjoy physical power-train mechanism display and coffee. It also can work on top of ice cube. Some guys put the Stirling on cup of hot water and put small ice cubes on the Stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy!
2, OPERATING PRINCIPLES----Cryogenic Stirling engines focus on temperature differences, converting heat energy into mechanical kinetic energy.
3, VALUE----By operating the engine, you would observe and know the operational process and more intuitive understanding of the operating principle of cryogenic Stirling engine, deepening your interest in physics.
4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. 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.

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
Engine Size: 9.5 x 9.5 x 11cm
Net Weight: 250g
Packing: Carton Box

Package Content:
1 x Low Temperature Stirling Engine