Print the two pieces, glue together, and slide into a spool. designed for a colorFabb spool, but should work fine with any ~53mm spools. Brochure holder has two versions. The *support version has a disk underneath the opening for the mount with about a 0.5mm gap to the bottom of the part. This ensures that the mount fits really cleanly. However, I did have to slice it in simplify3D. Could not get Cura to handle the gap properly. So, I've left both versions.