I've been meaning to post some photos of the interactive tile art project I've been working on. It isn't even near done, as I have several more tiles to decorate, but this will give you an idea of what I mean about tiles that are painted/collaged/decorated & which can be moved around to interact with each other. The project will be in a display case that opens, so that it can be rearranged at will. Each tile is decorated on both sides, so you can flip them around, turn them upside down, balance them on top of each other, etc.

These photos should give you a basic idea of what I've been talking about.





ETA: This particular art installation will be particularly vulnerable to earthquakes. But you can always just pick up the tiles and rearrange them again. :)