Stirling Engine 2 Cylinder Stirling Engine Model with Electricity Generator Science Toy

The Stirling engine kit is powered by the expansion of the gas and the compression of the cold. The 2 cylinder Stirling engine are equipped with a light bulb. Besides, the Stirling engine model with a magnet to position the alcohol cylinder, very safe for operate.  

Features
1, 2 Cylinder Stirling Engine Generator ---- The Stirling engine model power generation voltage is 4-9v and match bulb. The flywheel rotating faster, which will make the generator's bulb light up. When the machine works, it will be very shocking and attracting eyeballs.
2, Easy Operation ---- The engine has been assembled, Use 95% alcohol in the operation（not included）and it works.
3, 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, After using it, please let the Stirling engine natural cool. Don't touch the alcohol burner, burned tube or the metal to avoid scald.
2, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.

Description:
Item Name: 2 Cylinder Stirling Engine
Material: Aluminum
Product Size: 18*8*8cm
Product Weight: 900g
Package Dimension: 23*13*16cm
Package Weight: 1000g
Packing: Carton Box

Package Content: (10 parts together)
1 x 2 Cylinder Stirling Engine
1 x Bulb
2 x Alcohol Cylinder
2 x Qartz Tube
4 x Rubber Band