Jorg's Adjustable Spool Holder

thingiverse

Since everyone seems to enjoy making filament holders, I thought I'd give it a try. You'll need 4 standard 8x22x7 skate bearings to get started. To clean up left-handed threads, I used some sandpaper and then ran the tools over them once. Remember to go slow - if you do it too fast, the part will heat up and ruin it. I've also included a new version with runners and tombstone brackets printed together. Note that the longer two-piece version is more stable than the others.