57mm filement roll insert

this is a basic filament spool holder for the anet a8 spool holder you use the original threaded rod with a couple of extra nuts to hold plates in place something good for a new starter to print for their printer mods this is for 57mm I/D of spool and 9mm for center hole turns smoth as only took 1hr 26 min so not long made with tinkercad cheers