ENJOMOR Gamma Hot Air Stirling Engine Generator Model with LED Lights Science & Technology Educational Toys Gifts

ENJOMOR Gamma Hot Air Stirling Engine Generator Model with LED Lights Science & Technology Educational Toys Gifts

Features:

Science & Educational Toy:
Create a teach and play model with Stirling principle, innovative design and rigorous craftsmanship. Stirling engine is an amazing external combustion engine with low noise, low pollution and low operation costs, which is capable of running powerfully and fastly only by heating from premium alcohol lamp. ?

Power generation by science & technology:
The whole working process of the engine can be observed in a bright place. Not only can the engine run at high speed but also it is able to light the bulb. You will be captivated by the light and feel the magical process of energy conversion when the engine is working in the dark.

Exquisite manufacturing:
The main body of the engine is made of zinc alloy material in electroplating workmanship, with rich metallic luster and enhanced industrial texture. Features 4 anti-skid pads at the bottom of the model for smooth operation. ?

Multiple Usages:
The principle of this closed cycle reciprocating engine is that the gas compress and expand periodically at different temperatures by external heating. The easy-to-use engine is excellent for physical/mechanical demonstration, classroom teaching, scientific experiments, display, desktop decor, etc.

Perfect Gift:
This is an interesting and imaginative artwork for visual and aesthetic enjoyment, making it suitable for children, teachers, students and technology enthusiasts. The engine is a perfect gift for family and friends on Christmas and birthdays.

Note:
1. Thanks for your understanding for the picture may not reflect the actual color of the item.
2. The engine is not intended for children without the supervision of a adult.
3. 95% alcohol is recommended (not available)
4. Hot! Hot! Hot! Do not touch the glass when using.
5. Alcohol danger: do not get panic if the alcohol spills out. Cover the flicker with a wet cloth.
6. The mobile connecting rod joint at both ends needs regularly lubing. Do not lube the piston to avoid resistance malfunction. ?

Specifications:

.Material: Zinc Alloy + Stainless Steel + Glass
.Color: Mirror/Golden/Mirror + Red/Golden + Red
.Output Voltage: 3.0-5.0V
.Fuel: 95% Alcohol
.Suitable Age: 8+
.Product Dimensions: 16 x 8.5 x 9.5cm
.Product Weight: 350g
.Package Dimensions: 17.5 x 9.5 x 11.5cm
.Package Weight: 450g
.Paking: Graphic Carton
.Paking List: Engine model _ 1, alcohol lamp _ 1, alcohol dropper (3mL) _ 1, spare heating glass tube _ 1, LED lamp _ 1, English manual (including operation video) _ 1.