Remix of https://www.thingiverse.com/thing:4772335
Flipped (and extended) version of the awesome "Ikea Skadis Spool Holder - Simple and fast printed" by chyneuze. It's way easier to put the spools in and out and with the extender pieces you can use 3 side pieces for 2 spools.
For stability, I recommend also printing the tubes, but it's not necessary.
Category: 3D Printer Accessories
The author remixed this model. Imported from Thingiverse.