I am past the software and basic calibrations of my machine. I am now working on reworking the filament buffer. I want mine to be clear so I can see the filament. But also I need mine to grow a bit as my ptfe tube from the mmu2s to the extruder is still longer than on the Prusa machine. Also I want mine to be easier to load filament into. My filament buffer will come out something like this: https://www.thingiverse.com/thing:3681588/files