filament guide for cr10

thingiverse

This design wraps around a filament spool and securely snaps onto the spool holder. To load or unload the filament guide, simply slide the filament through the slot in the guide hole of the guide itself. This approach allows you to easily place or remove the filament guide without having to disconnect the filament. The goal is to keep the filament precisely centered and prevent it from escaping over the sides. This design was created with my Creality CR10 in mind, but its flexibility makes it suitable for other printers as well.