Disk Caddy Akitio Quad Mini (possibly also OWC Thunderbay Mini)
A simple replacement part for the disk trays used for the AKiTiO Thunder2 Quad Mini (and possibly the OWC Thunderbay Mini). Useful as they are hot swap and this is a great way to move disks around and color code the trays for various categories.
There's a version that is pretty much identical to the original and another with a larger handle for a spot for a larger label.
Printing:
I bumped up the perimeters to 3 so there's no infill.