This looks similar to how I already store mine. I use the plastic Iris case like they have at Michael's. You can get them on sale for about $6 (or use a coupon). Then I take the 12x12 chipboard backings off of paper packs, or from inside paper that's been shipped to me. I bought a roll of magnetic strip and just put enough strip down on the chipboard sheets to hold each set of nesties. Then the chipboard sheets just stack on top of each other in the Iris case. It works really well and holds my HUGE amount of dies. I'd need 2-3 Artbin cases, at least. These are a great solution until your collection gets huge like mine, though. Thanks for sharing!