Folger Tech Kossel 2020 Filament Holder

This is a replacement filament holder for the Folger Tech Kossel 2020. The stock filament holder works but the acrylic makes the plastic of the holder scrape and the rolling movement is not as smooth as it could be.

A circular top is used in this design so that the spool rolls freely without the need for unnecessary complications such as bearings, etc. The screw holes came out a bit too tight in my printer so I used a drill to get them to the right size.

I used the same t-nuts that were