Sunnytech Hot Air Stirling Engine Motor Model Educational Toy Electricity Generator Colorful LED SC (SC004)

The Multicolor LED Stirling Engine is an incredible DIY installation kit that combines innovative technology with stunning design.

With its brushed aluminum alloy bottom plate, CNC-finished frame, and custom-made thick glass material heating cylinder, this engine is not only durable but also visually striking.

The easy-to-use operation involves filling the alcohol burner with 95% alcohol and lighting it for about 60-120 seconds before giving the wheel a gentle push, resulting in a mesmerizing display of colorful LED lights.

Plus, you get an extra bonus - spare glass tubes and O-rings in case of any breakage during shipment or usage.

This product is perfect as a gift for kids' science projects, physical/mechanical learning, teacher demonstration props, birthday gifts, or simply for anyone who appreciates unique and innovative designs.

Don't miss out on this amazing offer!