Crude V-block Stirling engine.
<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/vblock_stirling_engine.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...047#post164668
https://www.homemadetools.net/forum/...041#post157177
https://www.homemadetools.net/forum/...088#post157364
https://www.homemadetools.net/forum/...2320#post76150
https://www.homemadetools.net/forum/...052#post137975
https://www.homemadetools.net/forum/...877#post160041
