Run Your Own Stirling Engine Kit - 1700 to 2000 RPM Heat Engine

Stirling Engine Kit with Colorful LED – Hot Air Motor Generator Toy | Educational Physics Gift

This beautifully crafted Stirling Engine Kit is a functional miniature engine that runs on alcohol heat, turning hot air into mechanical motion—and even generating electricity to power a built-in multicolor LED. It's both a fascinating educational tool and a stunning display piece.

Balanced Design for Smooth Performance
Unlike common beam-style designs, this is a balanced Stirling motor made from durable materials like stainless steel, brass, aluminum alloy, and quartz glass. It runs smoothly and quietly at up to 1700 RPM and weighs nearly two pounds for added stability on your desk or table.

A Unique and Thoughtful Gift
Whether you're buying for a student, educator, engineer, or science enthusiast, this kit is a one-of-a-kind gift. It arrives fully assembled in a ready-to-gift box, making it perfect for classroom demonstrations, science fairs, or as a striking office conversation piece.

How to Use

Fill the included burner with 95% alcohol

Light it and wait about one to two minutes

Gently turn the flywheel to start the engine
As it runs, the LED lights up, showing off the engine's ability to convert heat into electrical energy.

Included in the Box

Fully assembled Stirling engine

Alcohol burner (empty)

Spare O-rings and quartz glass tube

Gift-ready packaging

Product Details

Materials: Stainless steel, brass, aluminum, bearing steel, quartz glass

Speed: 1700–2000 RPM

Dimensions: 6.5" x 3.74" x 4.72"

Flywheel diameter: 2.36"

Weight: 1.79 lbs

Fuel: 95% alcohol (not included)

This Stirling engine is ideal for demonstrating principles of thermodynamics and energy conversion. Whether used for teaching or as a unique desk display, it combines science, motion, and light in a truly captivating way.