cjbaar

I printed everything in PLA. Others have used PETG, but not sure if you would find the tolerances different.

Sorry, I don't have a good answer for you. I'm just looking through the routines it runs through in startup. After initializing, it should try to home I think, but...

I have not yet dug into the code, but the MMU3 is a complete re-write, with a total overhaul of the communication protocol. I am guessing it won't make much...

@DRracer I see a lot of protocol changes in the 3.12 printer firmware related to the MMU, but I don't see anywhere that the actual MMU firmware is being developed...

That is unfortunate, and seemingly un-open-source-y. :) Is there a way to get beta access?