Quickly change 50mm filament spools using this amazing free spinning spool holder. The holder rotates freely to reduce friction and ensure smooth prints. Convenient slots enable you to quickly secure the spool using a filament clip. As a bonus, you don't lose filament clips. Both 1.75mm and 3.0mm filament clips are part of this project.
Video of the spool holder in operation:
http://www.youtube.com/watch?v=Ee25BwZchII
http://www.youtube.com/watch?v=j-4nSkeWlNw
This spool holder requires a bolt and lock nut commonly available at most hardware stores. The cost is usually less than 40 cents.
| FilamentClipV9c_175.123dx | 96.8KB | |
| FilamentClipV9c_175.stl | 631.0KB | |
| FilamentClipV9c_300.123dx | 99.9KB | |
| FilamentClipV9c_300.stl | 654.9KB | |
| FilamentSpoolHolder50mmV9s.123dx | 168.8KB | |
| FilamentSpoolHolder50mmV9s.stl | 4.7MB | |
| FilamentSpoolHolderMount50mmV9s.123dx | 128.8KB | |
| FilamentSpoolHolderMount50mmV9s.stl | 6.4MB |
