Steam Engine Model Kit that Works, Centrifugal External Combustion Motor Metal STEM Education Thermal Engineering Display Model Power Experiment for Adults Hobbyists

Specifications: .Material: Alloy .Packaging: Box .Product Weight: 1700g .Package Weight: 1500g .Product Dimensions: 21 x 8 x 10cm .Package Dimensions: 35 x 19 x 23cm .Age: 16+ Front Stage Impeller: .Air Inlet Diameter: 7mm .Vane Quantity: 8 Vanes .Vane Guide Curve: R31 (Clockwise) .Impeller Diameter: 40mm Rear 3 Impellers: .Air Inlet Diameter: 7mm .Vane Quantity: 6 Vanes .Vane Guide Curve: R18 (Clockwise) .Impeller Diameter: 27mm

• ✨【Multi Stage Steam Engine Demonstration Model】This Steam Engine Model clearly visualizes how energy flows through multiple centrifugal impeller stages. With an external air source, users can observe real-time motion and understand how rotational power is generated in external combustion systems.
• ⚙️【Thermal Engineering Learning Tool】Designed for STEM education, this Mechanical Model transforms abstract thermodynamic concepts into a hands-on demonstration. It is suitable for classrooms, laboratories and engineering enthusiasts exploring heat energy conversion principles.
• 🛞【Precision Alloy Mechanical Construction】Built from high strength alloy with precision machining, this Steam Engine Model offers stable operation and durable structure. The detailed industrial design reflects real mechanical systems and enhances display value.
• 💡【Advanced Multi Impeller Energy System】Featuring one main impeller and multiple secondary stages, the system distributes energy efficiently, reducing turbulence while improving continuous rotational performance and mechanical demonstration clarity.
• 🎮【Low Pressure Startup and Stable Operation】The centrifugal design allows startup at low pressure while achieving high rotational speed with reduced noise, enabling longer demonstration time and smoother operation for educational or display use.