ENJOMOR Two-cylinder Stirling Engine Model Engine Teaching Show Model Science Educational Toys - Golden

ENJOMOR Two-cylinder Stirling Engine Model Engine Teaching Show Model Science Educational Toys - Golden Features:Exquisite Decoration Model: The overall structure design of the Stirling engine is simple and ingenious. The two-cylinders are arranged side by side. The shape is novel and unique. The shiny golden appearance, pleasing running effect, very metallic and technological, will bring you unlimited reverie. It is an excellent exquisite decoration model.Science Educational Toys: Really restore the principle of Stirling engine operation, hands-on operation, and popular science knowledge, allowing you to explore science while playing, observe the magical operation process, enhance imagination and creativity, and cultivate scientific literacy.Excellent Manufacturing Process: Stirling engine is mainly made of zinc alloy material, the surface is treated with electroplating process, exquisite and beautiful, all parts are matched with high precision, the machine runs smoothly and reliably,