Hatchbox Filament -to- CR-10s Adapter

thingiverse

This adapter fits perfectly onto the Creality CR-10s filament spool, specifically designed for Hatchbox rolls. Typically, the standard spool holder is too small, causing the roll to wobble and put unnecessary strain on the extruder as it tries to pull out the filament. With this adapter, Hatchbox rolls can now spin smoothly and effortlessly, eliminating any resistance that might hinder the printing process.