Parabolic Filament Spool Roller
A parabolic filament spool holder/roller. Just set it and forget it. The parabolic design of the roller keeps the filament reel centered. Requires 4 skateboard bearings (i.e., 608zz Double Shielded, 8x22x7), and snaps together. I grew…
- Downloads
- 838
- Likes
- 116
- Rating
- 4.94



