spool / filament holder + guide - no support!

This holder fits wide spools, up to 75cm. check my pictures with both 750gr and 1kg spools.

I designed it from scratch, to be able to print it without any support and still get perfect results. 

You'll need 2x 608z bearing. 

I also glued the roller shaft with E6000 glue, but any other slow glue can work. not sure you even need to glue it anyway…

The roller shaft is narrow. I printed it without any problem, but consider raft if you struggle. Tolerances, where relevant, are 0.2

Printed with PLA.  For this nice effect you see on the nut, print it with a concentric bottom.

UPDATE: added filament guide

Enjoy and I hope you find it useful