- Metal
- ☕ Hot Water Powered Operation: Runs silently on cups>90°C (coffee/tea). No batteries needed - just preheat 30 seconds on any heat source. Glass chamber shows internal mechanics (7×7×11cm)
- 🔩 Premium Metal Construction: CNC-machined aluminum alloy & stainless steel components. Industrial-grade materials ensure smooth, maintenance-free operation (260g)
- ✨ Continuous Silent Running: Operates perpetually with sufficient temperature difference. Ideal noise-free desk display for offices/classrooms - no open flames required
- 📚 Thermodynamics Education Tool: Demonstrates low-temperature differential energy conversion. Perfect for physics labs, STEM projects, and engineering demonstrations (Ages 15 )
- 🎁 Easy Maintenance Ready: Includes graphite lubrication instructions (pencil graphite recommended). Complete with graphic carton packaging - sophisticated gift for tech enthusiasts
Specifications:
.Material: Aluminium Alloy Stainless Steel Glass
.Product Dimensions: 7 x 7 x 11cm
.Product Weight: 260g
.Package Dimensions: 13 x 12 x 10cm
.Package Weight: 300g
.Packing: Graphic Carton
.Ages: 15
Package Including
.1*Stirling Engine
.1*Instructions
