Stirling Engine Kit Miniature Balance Stirling Engine Model Toy With Crystal Glass Bottom Price_《$30 turn the small flywheel clockwise

turn the small flywheel clockwise on the opposite side of the flywheel to start the steam engine normally

Material: Stainless Steel + Solid Wood

The acrylic tank is transparent so that liquid flow can be observed

and the two acrylic plates are fixed by copper columns

It can effectively cultivate children's interest in learning can also be used for teaching purpose

Stirling Engine Kit Miniature Balance Stirling Engine Model Toy With Crystal Glass Bottom Price_《$30 turn the small flywheel clockwiseStirling Engine Kit Miniature Balance Stirling Engine Model Toy With Crystal Glass Bottom Features: . Excellent performance and beautiful appearance. . High quality, the cylinder is carefully processed from brass, with high precision and wear resistance. . Support plates, connecting rods, pistons, etc. are made of stainless steel, and the bottom plate is made of crystal glass, which is full of luxury. . The model as a whole is a material that does not