Looking for single folding knife zippered cases

[Kru03]

I just picked up a cool Boker Oberland Arms folder that comes with a nice zippered case that just holds the knife. I'd like to pick up some for my other knives. Anybody point me in the right direction? I used to own a Maxpedition Dodecapod, but its too big. I'm looking for single knife carriers (although a half-sized Dodecapod would be sweet).