16 Cylinder Swash Plate Stirling Engine Generator Model with LED and Voltage Digital Display Meter - STEM Toy
$269.99
New16 Cylinder Stirling Engine Swash Plate Gas Powered Stirling Generator with Voltage Display and LED - Enginediy Features:16-Cylinder Swash Plate Stirling Engine: There are 8 hot cylinders and 8 cold cylinders. The power output is generated by the swash plate in the middle of the hot and cold cylinder. With small gen