Filament Guide for Ender 3

EDIT (02/15/2021)

I'd made a new version for dual gear metal extruders.

It has two files: 3mm hole and 4mm hole.

The previous one doesn't fit because the hole has to be heigher in dual gears.

I hope you enjoy it!

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First of all, Ian did a great work. It is the best and more reliable filament guide available to download.

I've increased the hight of the hole because I've change the extruder from original plastic one for the metal one. Except this, I've kept the same design with the same measures and details.

I know the main reason to download it is avoid wear of plastic guide but I use it also to keep my printer clean, free of filament's powder from constant friction with metal of the extruder, and to prevent filament damage from the friction with Z metal bar. (I really don't know the real name that bar)

It will just work with METAL EXTRUDER. If you use PLASTIC EXTRUDER, please