- Metal
- 🚁【Aviation-Themed Engineering】Combines helicopter mechanics with Stirling engine principles - features 4 umbrella gears and 2 spur gears driving rotor simulation. Bamboo base adds natural aesthetic to technical display
- 🔍【Premium Functional Components】Includes 9mm wear-resistant glass piston, 11.4mm stainless steel cylinder, and 10 precision bearings. Complete with alcohol lamp heat source and tools for immediate operation
- ⚙️【Advanced Mechanical Assembly】Kit contains 44 stainless screws 29.5mm flywheel (400g parts). Requires careful assembly - ideal for ages 15 to master gear systems and thermal energy conversion
- 📚【Comprehensive Learning Experience】Detailed instructions guide through thermodynamics principles and propulsion mechanics. Perfect for understanding energy transfer in aviation contexts
- ⚠️【Adult-Focused STEM Project】High-temp operation glass components demand maturity. Includes all essentials: wooden base, screwdriver, and alcohol lamp. Finished model measures 25x13.5x14cm
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: 15
Package Including
.Stirling Helicopter Model Kit *1
.Wooden Base *1
.Alcohol Lamp *1
.Screwdriver *1
.Instructions *1