Sunnytech Stirling Engine Educational Toy for Electricity

The M14-03-S model features a speed range of 1300 to 1500 RPM (revolutions per minute) and weighs 480g/17.74oz. Its dimensions measure 205 x 100 x 90mm (8.07 x 3.93 x 3.54 inches). The technical specifications include a flywheel diameter of 54mm, a driving wheel of 24mm, a power cylinder inner diameter of 14mm, a piston path of 16.0mm, and a cylinder inner diameter of 19.0mm.

The packing list includes one engine, one lamp, and two wicks.

The SC02M model is a fully assembled Stirling engine that operates at a speed of 1700-2000 RPM. Crafted with stainless steel, brass, bearing steel, aluminum, and quartz glass, it measures 165 x 95 x 120mm (6.50 x 3.74 x 4.72 inches) in overall size. The flywheel has a diameter of 60mm and a thickness of 9mm. The net weight of the unit is 810g/1.79lb. The packing list contains one engine, one lamp, one LED, and one spare tube.

This Stirling engine is an excellent gift option for a wide range of applications. Its elegant gift packaging makes it a visually appealing and presentable item. It can be a fantastic educational tool for kids' science projects, physical and mechanical learning, and teacher demonstrations in the classroom. It also makes a wonderful birthday gift for friends, families, parents, and children. Many of our customers are from educational institutions, such as schools and colleges.

The Stirling engine continues to captivate people of all ages with its mysterious and fascinating operation. It can serve as an excellent gift for your loved ones and can also be used for teaching purposes. The easy installation and removal further enhance its versatility.

The Stirling engine is an engaging conversation piece for your desk. Watching the flywheel spin as the engine is fueled is a delightful experience that piques the curiosity of your guests. It creates an ice-breaking opportunity, allowing you to share the wonders of this marvelous toy.

The Stirling engine is equipped with a colorful LED. The heat from the high-grade alcohol fuel causes the engine to run rapidly, generating electricity that powers the LED to emit different colors. This combination of motion and light makes for a truly captivating and imaginative toy.

Operating the Stirling engine is a straightforward process. Simply fill the alcohol burner with 95% alcohol (as recommended), light it, and let the heat build up for about 20 seconds. Then, gently push the wheel, and the engine will run smoothly and efficiently.

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