Built-In Drawers between wall studs. We did this with our bathroom vanity. The doors to the vanity consist of mirrors mounted on plywood. It's a great space-saver, and the mirrors make the small space seem much bigger.
DIY Scrabble Wall Letters, made with wood. (can even do with tiles in kitchen) These would be great in family room or in a kid's room/nursery. You can spell anything you want and easy to make. Do a quote, names, fun words...click link to make.