Looks awesome. Very well made.
Arrived in great condition.Very good looking and nicely crafted piece for the price. Makes a wonderful addition to any collection.
A beautifully designed and built Stirling Engine. Just place on a cup with hot water in it and you've got over 30 minutes of engine activity. It is a precision piece of equipment. Almost silent. Starts by itself without any "help".
The engine is very cool. The science behind it works.