Spool holder for 3d printing filament 3D print model

cgtrader

After using this spool holder for over a year now, not a single problem has cropped up.\n\nIt's clear from the photo that four screws hold it firmly in place on the table.\n\nThe bearings I've opted for have an 8mm inner diameter, 14 mm outer diameter and a 4mm width.\n\nA deliberate hole was drilled into one cylinder to make spool removal effortless once the roll is exhausted.\n\nBearing exclusively used this holder with spools from BQ but assuming other brands could work too.