Hot Air Stirling Engine Colorful LED Educational Toy

The Hot Air Stirling Engine Colorful LED Educational Toy is not just a desk ornament but a captivating marvel of engineering. Constructed primarily from metal, this Stirling engine model boasts stability and durability, providing a mesmerizing display of mechanical ingenuity. With its multicolored LED lighting and smooth operation, it serves as a conversation starter and a source of wonder for all who behold it.

Key Features:

Multicolor LED Lighting:Equipped with a multicolored LED installed on the motor, this Stirling engine model produces a vibrant light display powered by the heat generated from high-grade alcohol. As the engine runs, the electricity generated drives the LED lighting, creating an engaging and imaginative toy experience.

Extremely Well-Made:Featuring a brushed aluminum alloy bottom plate, CNC-finished frame, aluminum alloy flywheel, and stainless steel laser-cut connecting rod, this model exemplifies superior craftsmanship. The custom-made thick glass heating cylinder ensures long-term heating without pressure, combining functionality with aesthetic beauty.

Easy Operation & Long-Lasting:Operating this Stirling engine is simple and hassle-free. Fill the alcohol burner with 95% alcohol, light it, and allow the round-ended cylinder to warm for 60-120 seconds. Then, gently push the wheel to set the engine in motion, creating a charming display of mechanical prowess.

Priority Gift Option for Many Applications:Packaged elegantly, this Stirling engine makes for a fantastic gift suitable for various occasions. Whether it's for kids' science projects, physical and mechanical learning, teacher demonstrations, or birthday gifts, this model appeals to a wide range of recipients and occasions.

Tips:
1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.
2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.
3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.

Specifications:
Material: Aluminum Alloy + Stainless Steel
Product Weight: 505g
Package Dimensions: 16.5*9*9cm
Package Weight: 600g
Packing: Box

Package Content:
1 x Stirling Engine Model Toy