I keep my eyepieces, filters, etc. in a rugged camera backpack. I've always preferred this to other styles of cases (e.g. Pelican type). I use the dividers to create an individual section for each eyepiece.
Recently I've bought a number of old Plossls as a "second" set of eyepieces and want to keep them in some kind of box or case. There's no room for them in the backpack with my main eyepieces, plus I'd like to keep them separate.
Because the older eyepieces tend to be smaller than current ones (a 10mm Plossl is tiny) a camera bag doesn't work so well as the compartments are much deeper than they need to be. So I'm looking for ideas of something smaller and shallower that might hold around a dozen small eyepieces.
Any suggestions welcome.