Economic Filament Spool Rod Support

thingiverse

Hi there, I've seen a few spool holders that improve the movement of the spool, but they are time consuming and filament consuming. I've come up with this one which requires only 4m of filament per unit. I have printed two units and it works. The outer diameter is 51mm and the inner diameter is 8mm. Because the spokes are flexible you can insert a bigger rod. On a M8 screw it holds perfectly. Let me know how it goes for you and how you would like me to improve it :)