- Metal
- 🚗 Unique Moving Physics Model - Stirling engine powers actual wheel movement! Features 55mm precision-milled alloy flywheel and high-strength metal chassis for stable operation (18×12.5cm when assembled)
- 🛠️ Complete DIY Assembly Experience - All metal components included with illustrated instructions. Develops engineering skills through hands-on construction - no glue/soldering required (suitable ages 15 )
- 🔥 Alcohol-Powered Operation - Requires 95% fuel (not included). Simple startup: Preheat quartz cylinder 30 seconds, hand-crank flywheel to activate wheel-driven motion. STRICTLY no gasoline/kerosene
- 🛡️ Industrial-Grade Durability - CNC-machined metal frame high-temp glass cylinder withstands repeated use. Piston engineered for minimal wear during extended runs
- 📚 Interactive STEM Learning - Demonstrates heat→mechanical→kinetic energy conversion. Perfect for science fairs, physics classrooms, or educational play with gift-ready packaging (750g box)
Specifications:
.Color: As Shown
.Material: Metal
.Product Dimensions: 18 x 11 x 12.5cm
.Product Weight: 650g
.Package Dimensions: 26 x 15 x 10cm
.Package Weight: 750g
.Packing: Carton Box
Package Content:
.1Set x Stirling Engine Car Model
Package Including
.1Set x Stirling Engine Car Model
