Joule Thief Running. Also trying a different torid.

* * * Using the following links will support my channel. * * *

Coupon Code 10% off for all engines: Ron'sStuff

Gatling 6 Cylinder Stirling Engine: https://bit.ly/41Yy3vU

Replacement Glass Cylinders & O-rings - repair of one cylinder Gatling Stirling https://bit.ly/3NkSP4N

STL file available on Thingiverse.com under my name: https://www.thingiverse.com/thing:605...