- Aluminum Alloy Stainless Steel Brass Bamboo
- Unique Helicopter-Engine Hybrid Design – This innovative model combines Stirling engine technology with helicopter mechanics, creating an engaging display of energy conversion and flight principles in action.
- Hands-On STEM Education – Provides practical understanding of thermodynamics and mechanical systems through interactive assembly and operation—great for aspiring engineers and science enthusiasts.
- Premium Safety & Durability – Constructed with high-grade, non-toxic materials designed for repeated use. All components meet rigorous safety standards for worry-free experimentation.
- Clear Step-by-Step Guide – Includes comprehensive illustrated instructions that make assembly straightforward and enjoyable, suitable for both beginners and experienced model builders.
- Inspirational Gift Idea – An exceptional present for aviation fans, future engineers, or anyone fascinated by mechanical wonders—combines educational value with captivating visual appeal.
Specifications:
.Material: Aluminum Alloy Stainless Steel Brass Bamboo
.Form: Parts Kit
.Wear-resistant Glass Piston Diameter: 9mm
.304 Stainless Steel Heating Cylinder Outer Diameter: 11.4mm
.Flywheel Diameter: 29.5mm
.Pulley Diameter: 8mm
.Precision Bearings: 10PCS
.Umbrella Gears: 4PCS
.Spur Gears: 2PCS
.304 Screws Topscrews: 44PCS
.Startup Method: Manual Start
.Product Weight: 400g
.Package Weight: 550g
.Product Dimensions: 25 x 13.5 x 14cm
.Package Dimensions: 17 x 10 x 12cm
.Packing: Graphic Carton
.Ages: 16
Package Including
.Stirling Helicopter Model Kit *1
.Wooden Base *1
.Alcohol Lamp *1
.Screwdriver *1
.Instructions *1
