In case you do the DVD case thing (which isn't what I do but neat idea), organizemore.com has a shelf unit for them. Nice people, small business. They also have ink pad/refill/marker organizers.
I just have an ink pad organizer from them - am partial to white shelving, and keep reinkers in a clear box in the closet, since I rarely need those, but want ink pads at my fingertips.
https://www.organizemore.com/collections/other-storage
https://www.organizemore.com/blogs/n...-two-additions
Tell us organizing addicts what you decide to do!
BTW, I keep small distress ink cubes in the Tim Holtz tin boxes stacked on top of the unit, each tin box labeled corresponding to Tim's color chart. I also use those boxes for small cube inks like Hero Arts Shadow inks and other companies' small inks.