April 7, 2026
Description
I use a lot of Jayo filament, and I find it wasteful that the spools are throwaway, so I designed this quick adapter to be able to use my Jayo spools with my Bambu refills. Just cut the Jayo spool in half, glue the adapter tab side down to one half, install the refill spool, and press the other side down.
I printed it in ABS so I didn't have to worry about using it to dry my filament.
Although it is designed to be a very snug fit, for extra security I also install an in-spool desiccant holder to keep the sides together. I highly recommend this one:
High Performance Spool Desiccant Container Holder - Free 3D Print Model - MakerWorld
License:
Standard Digital File License