Here is another idea of creating the planter for the garden in the but this one is big. You can see how reshaping the wood pallets can turn them into awesome items for There is no need to paint them as they look amazing in their actual color.
How to make your own functional geodesic dome in your backyard with PVC pipe. Because why wouldn't you want to do that? I see this as a cool, movable chicken run with the right covering over it. Can even build in perches.
Concrete Legos: building a house just became the most excellent fun, better with alternative natural materials!