@RebelJD I see your picture of your spline wrench.
Re: Spline wrench design
If I recall correctly, Matt (PM) said that they were going to start carrying spline wrenches for our machines and that they would be available by the end of the summer. I did not see them on the PM web site yet.... but maybe they just have not gotten them posted or maybe it is the supply chain issue again. Anyway, I have a very nice one I got from PM a long time ago (2018). A friend needed one recently and from mine I made a drawing about how to simply make one by drilling holes at the spline corners and milling the handle out.... all from a piece of thick plate Al. However, he had a 3D printer and just printed one. He says his plastic version works! I attached a pic and my sketch.
Dave