Stirling Engine Model Science Experiment Physics Experiment Generator Educational Toy

Description: Name:DIY Hot Air Engine Kit Material of board: Metal Color: As the picture. Wooden board :18.5*10CM Packaing Size: 20*13.5*11CM Manual, please click here Note: 1，Please note that the product may have slight color differences due to variations in monitors and lighting conditions. 2，Please note that there may be a slight deviation in the measurement data.

Package Included: 1× DIY Hot Air Engine Kit

Manufacture Country: China