There are plenty of these out there, and i even saw a customizable one, but heres my own. Not that i didnt think they were great, but i just like making stuff.

Currently is made for an esun spool, but is easily adjustable if youve got solidworks 2018+ (or just comment with the params you want and Ill upload it).

Naming convention of files is as follows: N{num of bins} H{height} ID{spool ID} OD{spool OD} W{wall thickness} SD{screw diameter}.stl

Basic parameters of included files... Number of Bins Height = 55.4mm Spool ID = 91mm Spool OD = 199mm Wall Thickness = 2mm Screw Hole Diameter = 4.5mm

And ill denote these if they are different, or people actually care. Other things... Card Height = 1.5" Card Width = 2.5" Card overlap = 5mm Offset = 0.5mm (this is the clearance between everything