Feature

●Anti-slip: There are 4 anti-slip pads on the bottom of the model machine to ensure stable operation.
●Multifunctional: elegant gift packaging, low noise, environmentally friendly, low operating costs.
●Multipurpose: It has a wide range of uses, such as gifts for scientific childrens projects, physical machine learning, props for teaching demonstrations in the classroom, friends, family, parents, birthday gifts for etc
●Easy to use and durable: fill the alcohol lamp with 95% alcohol (we recommend this fuel) and light it. Let the light burn on the cylinder for about 60 to 120 seconds, then press lightly
●Physical experimental model: glass tube and glass alcohol lamp facilitate direct observation of the piston movement.


Description

Specification:
Item Type:Stirling Engine Model
Material: zinc alloy, stainless steel, glass, wood
Colour: mirror, gold
Product size: approx. 17 x 13 x 9.5 cm / 6.7 x 5.1 x 3.7 inches (manual measurement, there may be an error of about 1 cm).
Output voltage: 3.0~5.5V
Fuel: 95% Alcohol

Use:
1. Read the manual
2. Check the machine for tightness and glass breakage: glass tube undamaged, rotating Ferris wheel, resistance good
3. Light the alcohol lamp, preheat the tube for about 20 seconds (very important), turn the large wheel, and the motor works.

Package list:
1 x motor.
2 x alcohol bottles. 2 x alcohol covers.
2 x rope.
1 x English user manual
1 x alcohol dropper (3 ml).
2 x replacement heating glass tubes.
2 x lamp beads.
1 x LED filament chain.