Sharpie holder for Ultimate Filament Colorer - No Hole

thingiverse

I simply modified the WaveSupportApparatus great Sharpie holder, removing the hole for filament because I use a Bowden setup with a custom stop, so this was only necessary for colour swatching and storage. I mount these on the top part of the pen, not where the tip used to be like WaveSupportApparatus, as it provides a nice, airtight fit and since the tip is gone, it doesn't matter which side is up.