Flame-Powered Vacuum Engine Model with Wooden Base for Educational Fun Outboard Motor Durable Construction: Made from high-quality

Durable Construction: Made from high-quality metal and rubber

Unleash the wonders of science with our Mini Stirling Engine Model

avoid touching hot parts to prevent scalding

this kit includes everything you need for meticulous assembly and repairs

Flame-Powered Vacuum Engine Model with Wooden Base for Educational Fun Outboard Motor Durable Construction: Made from high-qualityIgnite Your Curiosity with the Flame Powered Vacuum Engine Model! Discover the wonders of physics in a captivating and hands on way with our Flame Powered Vacuum Engine Model. Perfectly designed for educational fun, this unique engine model operates on the intriguing principle of air pressure, providing an enlightening experience that will leave you inspired! Standout Features: All Metal Alcohol Lamp: Equipped with a heat resistant wick, it ensures