A quick remix of the stock MMU2 Selector Plate and the tapered thread PTFE coupler from https://www.thingiverse.com/thing:1993384
I mashed these parts together as I was getting a bit tired of the stock festo coupling cutting into my PTFE tube every so often.
I've also added the following remixed extruder covers:
These extruders are linked in the 'remixes' below.
Screwyluie has also remixed the nut with a knurled surface for more grip.
All parts print nicely in PETG with 0.15mm layers, I use the stock 0.15mm Quality profile.
The author remixed this model.