I am wanting a rotary style rolodex-with plastic sleeves you can put in 4 x 6 cards. Just think that would be a great way to keep recipes (and would hold a lot). Plus would also work for photos to sit out on a table. Have seen the 3 x 5 size. Emailed rolodex-but they just say no they don't make it. Wish I could figure out how to make one. Better yet-a company that would manufacture them..