Sunnytech Solar Magnetic Levitation Stirling Engine for Low Temperature

The ST41 model features a speed range of 300-1500 r/min and dimensions of 1307675MM. The SC001 model has a speed range of 1300 to 1500 RPM and dimensions of 1059084 MM/ 4.13 3.543.30 in, with a material composition of Steel and Aluminium and a weight of 540g / 1.19 lb. The packing list includes an Engine, Alcohol Lamp, Spare tube, and Multicolor LED.

The LT001 model has a silver plate and gold flywheel design, with a speed of up to 180-200 RPM and a start temperature difference of about 20℃ Celsius/68 Fahrenheit. It is made of carbon steel, nickel-plated carbon steel, stainless steel, glass, bronze, PVC foam, and plastics, with dimensions of 101014cm/3.94 3.94 5.51 in and a weight of 250g/0.55Ib. The packing list includes 1* stirling engine.

The Mendocino Motor is a magnetically levitated, solar-powered electric motor with a spinning shaft held up by repelling magnets, stabilized by resting a point against a wall. It is powered by solar panels mounted on the spinning shaft, which generate currents through coils of insulated wire, and rotation.

The product is extremely well-made, with a brushed aluminum alloy bottom plate, CNC-finished frame with sandblasting treatment, aluminum alloy flywheel, and stainless steel laser-cut connecting rod. The heating cylinder is made of custom-thick glass material, allowing long-term heating without pressure. The overall model shape is refined, combining texture and beauty.

As an added bonus, the product comes with spare glass tubes and O-rings, allowing for easy replacement in case of breakage during shipment or usage. Customers can also contact the company for support or future parts requirements.

The Stirling engine is easy to operate, as it can be placed on a cup of hot coffee, and as the coffee cools, the engine will slow down, indicating the suitable drinking temperature. It can also be used on top of ice cubes, creating a larger temperature difference and making the engine run even faster and more "crazy."

This product is an amazing and fantastic gift option for a wide range of applications, from kids' science projects and physical/mechanical learning to teacher's demo props and birthday gifts for friends, families, parents, and kids. Many of the company's customers come from schools and colleges, further emphasizing the product's educational and practical value.

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