Hot Air Stirling Engine Model Kit Science Toy Physical Principle Metal Model Toys Teching different from the ordinary Stirling

different from the ordinary Stirling engine model

Product Dimensions: 24 x 15

with stainless steel hot cylinders

or they can walk on their own

Size: 100mm (Diameter) x 152mm(high)

Hot Air Stirling Engine Model Kit Science Toy Physical Principle Metal Model Toys Teching different from the ordinary StirlingDescription: Product Name: Stirling Engine Model Color: As shown on the picture. Material: Metal,Glass Usage: 1. Security start step (1) Put the engine model in a horizontal position. (2) Turn the flywheel gently with the hand, check whether the flywheel is running smoothly if there is a strong sense of astringency, check whether the connecting rod is connected to normal, whether the piston in the air cylinder and the spindle on the copper sleeve have