Sunnytech Hot Air Stirling Engine Generator Educational Toy

This is a truly fascinating and imaginative toy that is sure to grab the attention of your visitors. It's a captivating piece of art that will look great on your desk, even when not in use. It has the power to inspire curiosity and creativity in you and those around you, making it an excellent gift for friends, kids, and students alike.

The Stirling engine measures 7.00 x 5.04 x 5.43 inches (178 x 128 x 138 mm) and weighs 3.04 lbs (1380g). It is constructed from a blend of stainless steel, brass, and aluminum alloy, and arrives fully assembled.

This Stirling engine is sure to be the talk of the town. Its unique rhombic shape incorporates modern design elements that set it apart from traditional models. The 20mm power cylinder, paired with a 20mm 304 stainless steel heating tube, seamlessly integrates two systems into a single cylinder. Brass gears and a crank wheel work in synchronous motion to create a mesmerizing display.

The engine's exceptional build quality is a result of the use of GCR15 bearing steel for the cylinder and piston sleeves, which undergoes precision machining and hardening treatment for increased durability. The bracket and flywheel are crafted from high-strength 6061 aluminum alloy, while the 304 stainless steel heating cylinder is highly resistant to damage.

Operating the Stirling engine is a breeze. Simply fill the alcohol burner with 95% alcohol (recommended fuel), light it, and let the flame heat the cylinder for about 20 seconds. Then, gently push the wheel, and the engine will spring to life, captivating all who witness it. The redesigned heat exchange piston and cylinder have been engineered to optimize thermal exchange, resulting in sustained power output.

When not in use, this Stirling engine can be proudly displayed on your desk or in a cabinet, serving as a stunning work of art. It also makes a wonderful gift for your loved ones, and if you're a Stirling engine collector, it's an essential addition to your collection.

This versatile product has a wide range of applications. It's an excellent gift for kids' science projects, physical and mechanical learning, teacher demonstrations in the classroom, and birthday presents for friends, family, and children. Many of our customers come from educational institutions like schools and colleges, further highlighting the engine's value as a learning tool.

In summary, this Stirling engine is a captivating and well-crafted toy that is sure to impress and engage all who encounter it. Its unique design, exceptional build quality, and easy operation make it a must-have for anyone with an interest in science, engineering, or simply appreciating beautiful and intriguing mechanical devices.

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