Stirling Engine Motor Model Gold Low Noise Physics Science Experiment Toy

This Stirling engine motor model is a physical experimental science toy with a gold finish. It features a glass tube and glass alcohol lamp so the piston movement can be observed directly. Four anti-slip pads at the base help keep operation smooth. To run it, add 95% alcohol to the alcohol combustor and light it, let the lamp burn on the cylinder at one end for about 60-120 seconds, then gently push the wheel. Made of zinc alloy and stainless steel, it runs with low noise and low pollution. Suitable for children's science projects, physics learning, classroom demonstration props and gifts.

What's in the box
1 x Stirling Engine Motor Model