The Clock Pictures
Page 3
The Stirling engine from the side... can you tell that I love this little guy? Naw....
Here it is in motion.
Here is the displacer end of the crank shaft. The yellow is just a convenient piece of Teflon to act as a retainer for the displacer connecting rod. I've since impoved on the counter balance of the crank assembly.
This is the 2020 carbon graphite piston down the cylinder. I cut the piston to fit the cylinder at .0002" / pass on the lathe. That was really cool.