If you have extra 3.5" internal hard drives, perhaps for backups or archiving purposes, what's the best way to store them? This is the answer – a VHS-like static-free enclosure that can be placed on a bookshelf. I found a similar item on Amazon, but it looks flimsy and apparently has one side longer than the other so you can't stand it straight up on a bookshelf. The Hudzee looks strong, snug, and will store nicely on a bookshelf. They're about $65 for 10 of them, not very cheap, but if you have hard drives accumulating, it's a good investment.
http://hudzee.com/