Thank you for the offer, but it isn’t lack of motivation that is holding me back. Sensing your frustration and my desire to not have to answer the “will 25.4mm work” question anymore. I cleaned up the shop, closed my email to get as distraction free as I can, cleaned the white board and concentrated on some revisions.
Well, High five, I think I have a new roller assembly worked out. I will CAD it up and print some test pieces. If they work I will have a set of 25.4mm to beta test.
If you want to get your printer started I can send you the center, Z, and corners to keep you busy.