Ender 3 Filament Guide Upgrade

This filament guide upgrade is designed with user convenience and filament protection in mind. The updated design features an easy installation process without the need to remove filament, simply attaching with a single screw. By moving the guide further away from the extruder and lowering it, the angle of support is increased, making it easier to work with spools. The lowered guide also helps prevent erosion of the extruder lever by abrasive filaments. With added support structures and enhancements for sturdiness, this upgrade offers a reliable solution for your Ender 3 printer.