Metal Stirling Engine Model External Combustion With Light Bulb Developmental Toy

Features:

Tips: Random Bulb Color.

.Exquisite Appearence: Fine polished model feels smooth and comfortable, highlighting the exquisite workmanship. Realized simple sense and aesthetic feeling double union

.High Quality: Made of high end material, high speed and long running without wear; high temperature resistant glass cylinder looks exquisite and beautiful

.Rich Kit: In addition to the main engine, it is also equipped with alcohol lamp, 5V 5W large bulb, spare cylinder for glass tube, making it more fun to play

.Interesting and Simple: Put the engine model on the horizontal position, then take out the alcohol lamp, add about 2/3 alcohol into the alcohol lamp. On the premise of ensuring safety, to ignite the alcohol lamp. The alcohol lamp heats the piston tube, and the dry burning air expands to generate power, drive the flywheel to rotate quickly, thus lighting the bulb. 95% alcohol should be used in the operation (not included), not water, kerosene, gasoline, lighter oil, liquor

.Meaning and Value: The product has been assembled. It has the value of collection, can be used as a decoration, and can be directly hands-on experiment, simple and convenient. By operating the engine, you would observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics;

.Suitable for people over 12 years old

.Precautions: Be careful not to get hot during operation;

Specifications:

.Color: As Shown
.Material: Metal
.Product Weight: 350g
.Package Dimensions: 16 x 8 x 8cm
.Package Weight: 450g
.Packing: Carbon Box

Package Content:

.1 x Stirling Engine Model with Bulb (Random Bulb Color)