I just saw one of those "as seen on TV" ads for a mail-order product called "Wonder File". Basically, it's like a fold-out orogami-style briefcase/folder.

The "Wonder File" is a neat idea, except that (1: to open it up you have to unfold the whole thing (or so it looks to me) and you would need a table large enough to do that, and (2: this product seems suspiciously inexpensive, and the product web-site doesn't seem particularly forthcoming with its origins so I have to wonder what the quality would be like, and (3: the reaction by reviewers on the internet is mixed, at best.

I have to wonder what it would cost if Tom Bihn made something like this, how he would design it, and how he would make it more durable for the long haul...