J07 Mini Hot Vertical Stirling Engine World's Smallest Model (Bee) Series

Description This is a vertical Stirling engine model a very small versionmodel crafted from brass and stainless steel is designed with an upgraded base made of aluminum alloy The engine is designed to fit in show cases and desk table model This is a Stirling engine model made by the Vintage model workshop chaired by Mr Jin As far as I know these are the smallest scale model stirling engines ever made until you make one smaller Specification Brand OKMOName Hot Vertical Stirling Engine ModelMaterial Brass Stainless Steel AluminumFlywheel Diameter 29mm Including Pulley Start Method ManualFuel 95 Purity AlcoholProduct Weight 76gProduct Dimensions 43x 43x 65mmAges 16 Package Included 1x Stirling Engine Model