Brand: Heligotech

Single-cylinder Hot Air Stirling Engine Model with USB Light Toys Gifts. This teach-and-play model with innovative design and rigorous workmanship is created adopting the Stirling principle. The amazing Stirling engine is a kind of external combustion engine only heated by an alcohol lamp for strong power and fast running. The principle of the closed-cycle reciprocating engine with easy usage and function is that the external heating makes the cyclic expansion and compression of the gas at different temperatures. The product makes a physics/mechanical demonstration teaching aid, a classroom teaching tool and laboratory experimental equipment, a gift display, a desktop ornament and so on.<br/><br/>Specifications:<br/>.Material: Metal<br/>.Product Dimensions: 16.5 x 9.5 x 11.5cm<br/>.Product Weight: 650g<br/>.Package Dimensions: 20.5 x 11.5 x 18.5cm<br/>.Package Weight: 950g<br/>.Paking: Graphic Carton<br/><br/><b>Package Including</b><br/>.Stirling Engine x 1<br/>.Alcohol Lamp x 1<br/>.USB Light x 1<br/>.Introduction x 1

Features:

• ?Captivating Fusion of Science & Art?This Stirling engine model reimagines classic mechanics with a mesmerizing twist-a vibrant LED powered entirely by its own motion! Watch as heat from high-grade alcohol fuels the engine’s frenetic rotation, generating electricity to illuminate the colorful light. A dazzling display of physics in action, blending education and artistry into a mesmerizing desktop centerpiece.
• ?Premium Craftsmanship Meets Industrial Elegance?Constructed with precision-engineered materials-mirror-polished stainless steel, brass cylinders, nickel-plated springs, and aircraft-grade aluminum pistons-this Stirling engine is as durable as it is stunning. Every component, from the glass cylinder to the zinc alloy flywheel, undergoes anti-rust treatment, ensuring long-lasting performance and a sleek, professional aesthetic perfect for display.
• ?Instant Ignition, Endless Fascination?model engine Simply add 95% alcohol to the burner, ignite, and let the magic unfold! Within 30-60 seconds, a gentle nudge sends the flywheel into a smooth, high-speed dance. The seamless conversion of thermal energy to motion-and then to radiant LED light-offers a thrilling demonstration of thermodynamics that’s both intuitive and unforgettable.
• ?Dynamic Mechanical Theater?steam engine model kit Unlock the secrets of engineering with a model that showcases over a dozen mechanical principles: crankshafts, worm drives, belt transmissions, heat transfer, and more! The exposed lever and crank-rocker mechanisms create a hypnotic, steampunk visual experience, making it an ideal teaching tool for classrooms, labs, or curious minds craving hands-on learning.
• ?The Ultimate Gift for Innovators?More than a toy, this Stirling engine is a conversation-starting masterpiece. Perfect for STEM enthusiasts, educators, or collectors, it doubles as functional decor and a celebration of ingenuity. Packaged as a striking gift, it’s ideal for birthdays, holidays, or anyone who craves a tangible connection to the wonders of science and engineering.

Product Details:

• Color: As Shown
• Size: 16.5 x 9.5 x 11.5cm
• Model: G209L3Z5LU4I52539OZDJ2HM3
• Package Quantity: 0