Secure filament spool holder

Got tired of the filament rolls falling off the holder on my Ender 3 v2.
Made this filament holder to fix that problem.
Fitted two 608zz-bearings inside to make it turn really smooth.

Depending on how tight you fasten the front holding nut(nyloc) you can actually adjust how easy it will roll.
The more you tighten it the more friction you will get from the bearings and get rid of the risk that the spool is free rolling.
This will make for a smooth feed into the extruder.

YOU WILL NEED:
1x M8 Threaded rod (160mm)
1x Large washer to fit the threaded rod
2x M8 hex nuts
1x M8 hex nut (Nyloc)
2x 608zz Bearings

Made for the Ender 3 v2, will fit other Ender 3 and probably other printers. 
May add a wall mount and an universal mounting bracket for it later.

Everything will print without supports in the direction they are in the files. Easy print, easy install and simple use. Enjoy!