Want thinner shelves- Floating shelves above the toilet in this bathroom is much prettier and more useful than the pointless towel bar that was there. *Everything on the shelves is from Ikea. The basket holding the toilet paper is from Crate and Barrel.
25 Ways to Reuse and Recycle Wood Doors for Shelving Units, Racks and Wall Decorations
Log Bird Feeder - 23 DIY Birdfeeders That Will Fill Your Garden With Birds (my note: I haven't looked at all of these, but at least one is a terrible idea. The window birdfeeder -- birds could fly into the glass and hurt themselves.