eBay

Feature:

1. [Working Principle] Stirling engine is a kind of heat engine that operates at different temperature levels by cyclically compressing and expanding air or other gases (working fluids), thereby converting heat energy into mechanical work.
2. [Aluminum Alloy Material] Made of high quality aluminum alloy material, whichi is durable, wear resistant, not easy to rust, and long service life.
3. [Exquisite Workmanship] Stirling engine model is exquisite in workmanship and beautiful in appearance, making it the ideal choice for home decoration.
4. [Physics Mechanical Learning] Stirling engine model is a great gift for children's science projects, it helps children learn physics and mechanics.
5. [Widely Application] Widely used in classroom teaching props, birthday gifts for friends, family, parents, and children.

Specification:

Item Type: Engine Model
Material: Aluminum alloy
Model Product Size: Approx. 18 x 9 x 8 cm / 7.1 x 3.5 x 3.1 in
Application: For children's science projects, physics, mechanical learning, classroom presentations
Weight: Approx. 527g / 18.6oz

Package List:

1 x Engine Model

1 x Ethanol Lamp

1 x Add Ethanol Tool

3 x Hex Wrench

1 x Sealing Ring

1 x Roller Pin

1 x Silicone Tube

1 x Chinese And English Manual

Note:

Accessory ethanol bottle (without liquid)

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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On 24/02/2024 at 01:27:32 AEDT, seller added the following information: