I like this idea.I'm thinking I might rotate the pods 90 degrees so the finished case is slimmer so it fits in your pocket better
I think I'd like to see a 2x1 version as I doubt I'd ever need more than 2 with me at any given time, but then again if I had 3 pods I'd probably want the triple.I'm thinking about a single pod case, and a 3x1 configuration, or should I do a 2x1 as well?
Have you considered a version that would hold the battery as well?