I got suckered by a sale at the Warehouse with cheap (but deep) picture frames again - in fact, this weekend its probably worth popping down to your local (tho not everybody has one) Warehouse and check...
These are small ones ($6, but the second one was half price), ideal size for a classic cassette case perhaps... Problem is that all my tapes are in great condition, and whether they should be turned into artwork is unlikely, though I may be inclined to find some kind of non-destructive method to mount one or two safely so I can remove them later. Kinda 'keep the safe, but also nice to look at'. Hmmm...
A quicky play with some bluetack to see if it would actually look any good...
That said, small IC's could be nice in here - classic processors of the 80's - If I can find a faulty 6502, and I do have a spare Z80 (well, a few modern Z80C - though they look pretty much the same cosmetically). Thinking...
They also had larger frames on sale too, but I figure I shouldn't go too crazy buying stuff without a plan of what to do just yet.