Description:

Stirling Engine Kit Micro Metal Double-Cylinder Parallel Bootable External Combustion Engine Model

• TWO CYLINDER ENGINE---- The dual cylinder engine is full of power and the voltage can reach 4-9V. The flywheels will rotate rapidly, making the generator's LED lights flickering wildly. When the machine works, it will be very shocking and attracting eyeballs.
• EXTREMLY FINE CRAFTED ---- The base, bracket and 2 flywheels are made of 6061 aluminum alloy(High strength, weldability and corrosion resistance); Power cylinder and the power piston is SUJ2 material fine grinding surface of special treatment, high hardness. Do not wear high-speed ultra-long-running; Axle joints connected with very high precision miniature bearings, stability without lubrication; Heating cylinder of quartz glass- the heat resistance is better than ordinary glass.
• EASY OPERATION & LONG LASTING----Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm. It can run for 8+ hours continuous without any broken which test by one customer.
• STRICT PACKING---- glass tube is packaged separately with bubble bag to avoid damage during shipment. easy to take off the package, and put it back to the place.
• 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, teachers Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.

Product description

It's mainly constructed by metal so it is heavy thereby can work stably on table.

This is an interesting model toys, this stirling engine mode uses the heat by alcohol lamp to generate electric. The electric will light the LED light to emit different colors. It is a great opportunity for you to investigate how stirling engine works. It can inspire your curiosity and creativity.
It is also a wonderful gift for your friends, kids and students!

it's proven to be a conversation starter to impress your visitors. Its 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:
1. Model: M14-22-D
2. Speed:1300 to 1500 RPM
3. Weight: 1900g / 4.2 lb
4. Size: 210 *133* 105mm / 8.26 in* 5.24 in* 4.14in
5. Technical parameters: flywheel diameter 54mm; driving wheel 24mm; power cylinder inner diameter 16mm; piston path 16.0mm; cylinder inner diameter 19.0mm

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,

100% SATISFACTION GUARANTEE
We're so confident that you'll agree our model is the best that we're offering a 30-Day DARE TO COMPARE Money Back Challenge!