Wall filament holder with 3x PC4 M10 couplers and PTFE tubes.

There are 3 ptfe tube outlets as i use outlets appropriate to how to spool is full. Ofcourse you can only use one.

You can print out of any material unless its in an enclosure, if so, i recommend anything above PETG.
Print settings  :

- atleast 3 walls
- 30% infill 
- slower where the thread for couplings is
- no support needed

 

PC4 M10 Couplings
PTFE TUBE