Models & Model Kits
Joytopiaminds Stirling Engine Model Kits, Self-Assembly Alcohol-Powered Stirling Engine Car Model for Physical Science Experiment Display
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...
https://www.bizrate.co.uk/models_modelkits/joytopiaminds-stirling-engine-model-kits-oid39794946186.html