Filament Guide 2021 - Ender 3 / Pro
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Simple filament guide for Ender 3 & Ender 3 Pro - Slots perfectly into the side of the 2020 extrusion profile.
UPDATE: 23/01/2021 - Thankyou for over 1000 likes and over 3000 downloads!
Added new version (v3) with a couple of geometry modifications:
- Filament slot gap decreased from 3mm to 2.25mm to ensure filament doesn't fall out of the ring during a build.
- Increased material amount around extrusion fixture to decrease chances of snapping, generally more sturdy.
UPDATE: 04/01/2020
Added new version (V2) with a couple of geometry modifications:
- Slot for inserting and removing filament easier.
- Increased length of extrusion slot pegs by 3mm and width by 0.1mm for a tighter and more sturdy fit.






