Ender3Pro filament guide

prusaprinters

This filament guide for the Ender3pro is designed to be used with a Bowden tube and 2 push in fittings. In my case I used the stock parts of the printer after upgrading the Bowden tube.There are 2 parts in this design:1 - Filament Guide on the extruder side: This consist of a glued assembly of 3 parts that bolt on to the extruder support pate of the printer. You will need to find a longer screw than the stock one to fit the part.2- Filament Guide on the gantry side: This is a single part that slide in the extrusion on the top of the gantry near the filament spool. I have used this setup for quite a long time, and it is working well. The only downside is that at first it can be tricky to do a filament change since there is not a lot of space near the extruder. Once you get the hang of it does get easier.