Stirling Engine Model Full Fun Exquisite Appearance Bright Color Arouse Interest Scientific

Feature: 1. Full Fun: Powered by Stirling engine model, it has a variety of playing methods and is full of fun 2. Exquisite Appearance: Can be used directly. Its excellent quality and exquisite appearance also make it have high collection value and can be used as high grade gifts 3. Bright Color: Has both beauty and texture. Generally, it is polished carefully, bright color, not easy to rust and change color, and has high end texture 4. Arouse Interest: By operating the engine, children will observe and understand the operation process, and more intuitively understand the working principle of Stirling engine, thus deepening their interest in physics 5. Wide Range Applications: The model suite has a wide range of applications, gifts for children " s science projects, physics mechanical learning, presentation props for teachers in class, to friends, family, parents, children, etc Specification: Item Type: Stirling Engine Model Material: Zinc Alloy Purpose: Through Manual Operation, You Can Observe the Whole Operation Process of Stirling Engine, More Intuitively Understand Stirling Principle, and Broaden Your Interest in Learning Physics Voltage: 12V. Package List: 1 x Stirling Engine Model1 x Elastic Rope1 x Alcohol Lamp 1 x Alcohol Cotton 1 x Bulb 1 x Diode 1 x User Manual Note: 1.One magnet is purchased separately and fixed under the alcohol lamp, so that the alcohol lamp will not run when lit2.Please allow 0 to 2 cm error due to manual measurement. Thanks for your understanding