Improved Spool Holder Design To Prevent Filament Tangles

youmagine

The versatile spool holder can handle a vast array of spool diameters, ranging from approximately 160-200 mm and likely even larger sizes. This clever design prevents tangles caused by filament escaping over the flanges of the spool. It relies on salvaged ball bearings from hard disk drives to keep everything smoothly in motion. The tapered rollers expertly maintain the spool's precise centering within the holder.