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.
EASY DIY concrete planter box All you need are a few - pavers, landscape-block adhesive, and a little time. Wait 24 hours for everything to cure and you're ready to move your new planters into place and fill them with dirt and greenery.
How To Build A Vertical Garden Pyramid Tower ~ DIY Outdoor Project: This is a great step by step. This Vertical Garden pyramid tower is a great space saving project. This would work well for strawberries, herbs or even make a wonderful flower display.