Anti-swing enhancement for stock Ender 3 filament spool holder

thingiverse

Primary goal was to eliminate problem of swinging filament spool, which cause of print artifacts during often retracts (cause of swinging). The problem is solved by using two points of contact between spool and holder instead of one. **Requires no glue or metal parts. All needed parts are printable without supports.** There are two types of holders and rollers to choose from. So you have two variants: * 2 long rollers + 2 holders with a blocker * 4 short rollers + 2 holders with a blocker + 2 holders without a blocker (for the center) This thing designed for Ender 3, but i think that this holder using on other Creality printers(for example CR-10)