Minimalistic spool holder which uses 608ZZ bearings. Originally designed for 57.5mm / 38mm spool and 608ZZ bearing, but the source file is attached and is parametric allowing an easy change to different dimensions. Or leave a comment with a request for your dimensions and I can generate the STL files for you.
No support needed, overhangs angled at 45 degrees (and they are small as well). 0.3mm layer height and 0.4mm nozzle are ideal for this print.
any brand should be fine PLA
3 perimeter shells and 3 bottom/top layers