filament holder
Free     Thingiverse     Wilsonrott

filament holder

I printed this on my Da Vinci 10a and it works perfectly I used 34 inch pic pipe and i printed it at 3 with 15 infill For the screws you can use any thing that will fit in a 5mm hole ...

similar models —

filament holder alternatives
filament holder
Planeta13
Filament Holder
MR_sportline
Sample Filament Holder
MR_sportline
3 Mode Filament Holder
KakeruNekobeya