Filament Spool Holder for Replicator 5th Generation

This filament spool holder is designed to be used with the MakerBot Replicator 5th Generation 3D printer. It offers a low-friction alternative to the built-in spool holder.

This design is compatible with the standard MakerBot filament spools (thin and tall), as well as the smaller spools (fat and short) that are preferred by many third party manufacturers. All you have to do is slide the filament supports closer together or further apart and change the retaining dowel from the bottom to top