Sunnytech Hot Air Stirling Engine Education Toy Electricity Power Generator LED (FD03)

It's an amazing conversation pieces on your desk, decorative and impressive. It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine.
Light the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!
it's proven to be a conversation starter to impress your visitors. It's a cool piece of art even just stands on your desk.

To be admired and to be talked more from your friends if you have this magic stuff.
This stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag.

Features:
Model: FD03
LED Color: Blue
Speed:1300 to 1500 RPM
Weight: 330g / 11.65oz
Size: 180mm X 90mm X 90mm / 7.08 x 2.76 x 2.76 in
Material: Glass, Wood , Aluminum

Packing List:
*Engine x1
*Lamp x1
*Pipette x1
*Spare tube x2
*Spare sealing ring x1
*User manual x1

Spare parts offer available. Please contact us to get offer if need any parts replacement.

IMPORTANT:
1.Please adopt 95% high-grade alcohol to be the fuel to make sure the air tank can get more temperature and drive the stirling engine.
2. please pay attention the temperature of candle's light is not powerful enough for this toy,

Stirling engine is traditionally classified as an external combustion engine. Please refer to wikipedia for more information about What is the stirling engine and How it works?

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