Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply Type_Stirling Engine Vehicle Product Dimensions: 25*9*9cm

Product Dimensions: 25*9*9cm

Low Temperature Stirling Engine Model Steam Power Physical Invention Scientific Experiment Toys

so as not to burn or break the item accidentally or get injured

we will replace them free of charge to ensure your experience is worry-free

1 x Stirling Vacuum Engine Model

Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply Type_Stirling Engine Vehicle Product Dimensions: 25*9*9cmStirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply Description: Transport Helicopter Design Stirling Engine Motor Power Generator Physical Discovery Kits Working Theory: burning alcohol lamp provides heat power to make the expansion of gas inside, then the gas molecular internal power increasing and working strongly to the flywheel With the help of the rotating wing, heat energy