Well, so far so good. 1 minor adjustment and I need to make more room on the red piece somehow to make tightening the two nuts that are close to each other a little easier. Other than that, this feels extremely solid. the biggest problem on the last two assemblies seemed to be the middle end and the joiner wiggling in a parallelogram fashion. So stick them together and added a through all piece 5″ bolt. Without even tightening this down at all it flexed less than either previous assembly properly snugged up.
I will try and fix the problems after mailing today’s orders and get them printing tonight to try assembly again in the morning. So nice to have a small print farm at my disposal.