Ender 3 V2 Filament Guide + Colorizer

thingiverse

This is a filament guide for an Ender 3 v2 that was originally designed with a Bowden Extruder in mind, but if you go Direct Drive and rotate your spool, it'll still work to color filament (End cap won't be needed, but still handy to hold the marker caps). I recommend using looser rubber bands so as not to cause them to press against the filament so hard that it has trouble feeding properly. Also, it helps to cut the very tip off of the markers to give them a little more surface area. I've included little covers for the end cap as well, if you wanted to put a logo or something on there, it makes it easier to print both flat and glue the two pieces together. There are filleted and chamfered options to fit whatever aesthetic you prefer. Enjoy and happy printing!