Little footage of my jig for wearing in the worm gear and main gear for the shoulder. Neccesity Is In Fact The Mother Of Invention. Never thought I would use bearing scrapers from my tool making days as much as I do now. I also found that Sharpie Markers make great substitutes for Prusa Blue.

I knew when I dropped and broke my shoulder lead screw there was a reason. 

Now to get the other side done.