Universal Filament Spool Holder

Hi,

Find the latest version here.

a friend of mine made this universal filament holder. You can mount filament spools in a wide range. For maximum rated dimensions see attached picture. I tried up to 2.6kg material spools without an issue. For smooth unwinding it uses ball bearings. What you need: - M8 threaded rod - 2x M8 nut - 2x skate board ball bearing 608ZZ - 8mm (core) - 22mm (outer diameter) - 7mm (width) If you are looking for a mount for 20x20 aluminium profile http://www.thingiverse.com/thing:2122402 or a clip on mount for Anet A8 http://www.thingiverse.com/thing:2068469 Update 08/12/2020: added long and short variant with improved self centering function