MMU Slot buffer

MMU Slot buffer – FINAL version

Hi everyone, here is my new design of a MMU buffer.

Original overview drawings in PDF are between files in full resolution.

Thank you Juergen G. for test prints and wasted material on the development from BETA version to this FINAL SLOT buffer version.

As I am changing filaments quite often and I wanted to make the change as quick and easy as possible, I redesigned one buffer to have two doors on top to help me with this, but I was not really happy from how it worked. It was quite easy to change the filament, but it was not possible to change other filaments during the print to prepare it for next print.

And there came an idea to separate the filaments. I know there are buffers with separate units for each filament, but I wanted to keep it clean and in one box.
As you can see, it is a box with chambers separated with printed dividers and this box have a click system with 5 slots for filaments.

How it works:
https://youtu.be/Fd3icOjV