Sunnytech Stirling Engine Motor for Low Temperature

OPERATION EASILY: Pouring a cup of hot coffee, placing the stirling on the cup, it runs magically. When it slows down, the coffee temperature becomes suitable for drinking. Enjoy the display of the physical powertrain mechanism and the coffee. It can also work on top of an ice cube. Some individuals put the stirling on a cup of hot water and place small ice cubes on the stirling's upper plate. This creates a much larger temperature difference than normal, causing it to run even faster and more erratically. Just enjoy the toy!

DIY INSTALL MULTICOLOR LED: The stirling engine is equipped with a multicolor LED, which you can install on the motor yourself. Due to the heat from high-grade alcohol, the engine will run madly and generate electricity. The power will then flow through the wire and drive the multicolor LED lighting. It's a truly interesting and imaginative toy.

EXTREMELY WELL-MADE: The bottom plate is made of brushed aluminum alloy, exquisite and beautiful. The frame is finished with CNC, showcasing a firm sandblasting treatment. The flywheel is made of aluminum alloy, and the connecting rod is made of stainless steel laser cutting. The heating cylinder is custom-made from thick glass material, allowing for long-term heating without pressure. The overall model shape is refined, combining texture and beauty.

EASY OPERATION & LONG LASTING: Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round-ended cylinder for about 60-100 seconds, then gently push the wheel, and it will run like a charm.

FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM: The stirling engine is produced with high-quality materials and elegant craftsmanship. This stirling engine adopts a mirror-surface stainless steel base, a glass cylinder liner, and a zinc alloy flywheel. All the parts have undergone surface treatment to prevent rusting. It is oil-free.

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