Ultimate 50mm Rotating Spool Holder - DeltaMaker

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. Works with existing DeltaMaker spool mount.

Video of the spool holder in operation:

https://youtu.be/kO6lQuzWjT8

This spool holder requires a bolt and lock nut commonly available at most hardware stores. The cost is usually less than 40 cents.