dogmooz

Yes I use a tower brim, I did not realize there is a zhop on extruder switch though. I will give that a go but mostly it gets bumped when a layer in it seperates as it gets on the tall side. I'm guessing that happens because it's cooler as it gets taller. That's why I asked about some kind of option to sure it up some.

Seems on many tall IDEX prints where I use a prime tower it eventually seperates and fails. Not sure how to fix that aside from perhaps an option to put 2 lines 90 deg apart inside the tower to help stabilize it. It would use more filament but so does a messed up print 12 hours or more in 😕 I suspect I could get away with a narrower prime tower if it had some support inside it which may offset the extra filament needed. On a side note I really like 5.2.1, been working great. Thanks