Description:
What is stirling engine?
A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in or out through the engine wall.

How does this amazing machine work?
all you need is hot air, cold air and compression, and this engine will run itself! This low temperature stirling engine, it run on warm / cold surface, and it requires a small difference in temperatures to run. Very fantastic craftsmanship, made with Metal Alloy Being a Gift, or a Display on your desk or anywhere!

THE HOTTER IT GETS, THE FASTER IT GOES!

Specification:
Model: LL-001
Name: Low Temperature Stirling Engine Model
Color:Gold
Material: Stainless steel, acrylic, glass
Product Size/Weight: 12.2×10.2×10.2cm/250g
Retail Size/Weight: 17.3×9.5×11cm/330g

Operation: Place on a cup of water with a temperature of more than 90 degrees, preheat for about 60s and can be operated.

Features:
FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM----The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil-free.OPERATION EASILY----Pour a cup of hot coffee, put the stirling on the cup, it run magically. When it slows down, the coffee temperature is suitable for drink. Enjoy physical powertrain 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!LONG LASTING----It can run for 24+ hours continuous without any broken if there are continuous power supplies. One customer put the stirling on USB hot plate (excluded in the package) and the stirling runs on his desk for weeks. Don’t burn the stirling base or put it in the stove, the stirling plastic parts will damage.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.AMAZING CONVERSATION PIECES ON YOUR DESK----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!

Note:
1.Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3.Can use pencil to lubricate all the connections, other oils are not recommended.

Tips:
Pencil, graphite is the only lubricant for connections of this item, you can rub a pencil a bit on the outside of the connections. Please don't use oil for lubricant. Oil will become a oil-dirt when put this item in air. That makes friction bigger, and finally stirling engine can't run freely.

Package included:
1x Low Temperature Stirling Engine Model
1x Manual