SH-016 Music Box Stirling Engine Model Science Technology Puzzle Novelty Toys

Features: 

- Novel Design: This Stirling engine model is perfectly combined with a mechanical music box. The design is novel and unique, the shape is simple and exquisite, with a delicate wooden base, which shows a high-end taste. The power generated by the Stirling engine drives the mechanical music box to rotate, which makes a pleasant sound. While observing the operation of the Stirling engine, it can also make the music box sound, bringing a better visual and audio sense. - High Quality: The main parts are made of aluminum alloy, which is strong and durabl. The heating cylinder is made of quartz glass, with low expansion coefficient and high temperature resistance; fine workmanship, perfect details, accurate and reliable connection of transmission parts, and a combination of texture and beauty. - Fuel Usage: 95% alcohol (need to be prepared by yourself), pay attention to not add water, kerosene, gasoline, lighter oil, liquor, etc. - Starting Method: Place the Stirling engine model on a horizontal table, add two-thirds of 95% alcohol to the alcohol lamp, ignit and heat for 30 seconds, then turn the flywheel, and the engine can run. - Working Principle: The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder. - Significance: Through hands-on operation, you can observe the operation process of the entire engine, understand the working principle of the Stirling engine more intuitively, and deepen your interest in learning physics. - Perfect Gift: Its superior quality, exquisite appearance, and rotatable mechanical music box make it have a high collection value. It can be used as a high-end desktop decoration, and can also be used as a beautiful gift to give back to others. .For Age: 14+

Specification:
Model: SH-016
Product Name: Music Box Stirling Engine Model
Size: 100*100*70mm
Weight: 310g

Note:
1.No lubricating oil is allowed to be added to the cylinder piston;
2.Product data are all manually measured, there may be slight errors.

Package included:
1x Stirling Engine Model