I have designed this for myself as a solid side mounted Filament holder, it can screw to the table or stand on its own, perhaps just add stick on non slip feet. The Roller brace is designed in a way that it does not sway as in the standard holder. it is easily assembled and disassembled as needed. Easy filament load and unload by just pulling the filament roll upwards, See instructions picture included. 

You will need to print the following:

Spool_Stand_Foot_Piece_Branded x2

Spool_Stand_Roller_Branded x1

Spool_Stand_Upright_Branded x2

My print settings:

PETG can also use PLA

30% infill

0.2 Height

No supports