Filament holder

my orginal spool cant handle the 3kg spools so i design a spool of my own with barrings (22mm x 8mm 608) i got now a spool roller to treat is m6


i have not tested it jet i will do it but later.

i made it so you can print 3 arms and link them together for two spools or more.

you can also drill a holl in de bottom to crew it to the shelf if i got the time i will make some holls in the bottom for the screws