Rolling Spool Holder Holder

thingiverse

I downloaded 2 x spool holder designs from thingiverse.com's thing:2086877 and tailored the large base to accommodate a 50mm center-to-center spacing, perfectly suiting my AMZ3D and Hatchbox spools. You can use a single holder if you prefer for wider or narrower spools. To assemble the bearing, simply place it between two holders and slide them into position; they should fit securely and firmly in place.