I just dug-up another stator and armature that looks like a good fit for a 2nd (improved) build.
I will document the build so viewers can see. The plan is to wind the armature with thinner gauge wire than last time so I can optimize amp-turns and produce a condensed field without an unruly amounts input current. Since the stator has 24 slots, it is compatible with a 3 phase output system.
So first step is to design the mounts that hold the brushes and bearings - and get it all in place before winding. Last think you want to do is wind it all then scrape the varnish off the wire while building...
While the mount is printing, I will break out my epoxy resin and coat the stator with a protective layer. This allows direct-winding the stator while minimizing shorting to the stator without needing to use fish paper or slot plastic.
Now I do have other armatures I would like to work with, but they are covered in varnish and epoxy and I am afraid i will damage the commutators when I try to remove it. I would also like to try building this with a regular round commutator, but I am not sure I have a match. So we will see where this leads.
Since there is now interest in this, I will show each step more closely so replicators can follow.