Ender 3 - Spool Bushing for Overture Filament

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This is a simple bushing that will slip into an overture filament spool and it will very, snugly, fit onto the spool holder. This bushing gets rid of the "slack" due to the size of the center of the Overture spools and will allow the extruder to more freely feed filament. It is a little tricky to slip over the edge of the holder, but once on, the spool will very easily free spin on the holder.