Double Cylinder Stirling Engine Motor Model Educational Toy Electricity Generator Physics Science Experiment Kits Type_16 Cylinder Stirling Stirling Engine Model Transport Helicopter

Stirling Engine Model Transport Helicopter Design Model Science Metal Stirling Engine School Educational Equipment Supply

composed of 3 mobile impellers and 2 static impellers in the cylinder

light the alcohol bottle light

Package Dimensions: 25*15*20cm

(3) The wick of the alcohol lamp can not meet the test tube

Double Cylinder Stirling Engine Motor Model Educational Toy Electricity Generator Physics Science Experiment Kits Type_16 Cylinder Stirling Stirling Engine Model Transport HelicopterStirling Engine Kit Double Cylinder Physics Science Experiment External Combustion Engine Model Beautiful appearance without loss of atmosphere, has two hot cylinders and is equipped with a light bulb. It is safer to position the alcohol cylinder with a magnet. Feel the sense of metal and technology, reliable quality. The product itself has been assembled, which can be used as a decoration, and can be directly used to operate the experiment, which is