DIY Stirling Engine Kit Single Cylinder Model - Ideal Educational Gift for Kids
$24.99
Stirling Engine Kit DIY Single Cylinder Stirling Engine - Ideal Engine Model Gift for Your Kids Enginediy. The Stirling engine model is powered by the expansion of the gas and the compression of the cold. The single cylinder Stirling engine can be started by gently assisting the flywheel to rotate. Free Shipping worldwide