- Metal
- ✨ Precision Speed Control - Side-mounted knob regulates airflow for adjustable RPM (150-600 range). Compact 10x6cm design features visible piston dynamics - ideal for desktop demonstrations
- 🔥 High-Temp Quartz Chamber - 5mm-thick borosilicate glass withstands repeated heating cycles. Brass/aluminum alloy construction ensures maintenance-free operation (370g)
- ⚠️ Safety-First Operation - Requires 95% alcohol ONLY. Surfaces reach 150°C - no touch during use! Preheat 30 seconds → hand-start → adjust speed instantly
- 🚗 Dual Educational Function - Doubles as Stirling engine demonstrator and simple car model. Perfect for physics/thermodynamics experiments (ages 15 )
- 🎁 Ready-to-Run STEM Kit - Pre-assembled with wooden display base. Gift-ready packaging includes illustrated operation guide (422g) - no assembly frustration
Specifications:
.Color: As Shown
.Material: Metal Wood Quartz Glass
.Product Dimensions: 10 x 10 x 6cm
.Product Weight: 370g
.Package Dimensions: 11 x 11 x 11cm
.Package Weight: 422g
.Packing: Box
Package Content:
.1 x Stirling Engine Model
