This is a remix of KONEz*347 spool holder with 4x 608 bearings.
I adjusted the rollers, no supports needed anymore and added a base to keep the feet together.
This spool holder is 144mm wide, so it can handle almost every spool out there. I personally use it with 4kg spool from filaments.ca.
Make sure your printer is well dialled in, as all parts are press-fit.
Print instructions:
The author remixed this model.