DIY Rocking Chair Made from Recycled Barrels. This rustic recycled barrel rocking horse chair is made by Sestini and Corti of Italy. You could do it yourself with the metal hay bale things, dont know what they are called.
Geodesic Quonset Plans- $40 (Electronic Download). The first (and only?) example of a linear geodesic structure. Very strong, light weight, and inexpensive structure, ideal for garages, workshops, greenhouses, even homes. Can take a very heavy snow load, and extremely resistant to wind. Can be used to connect Geodesic dome structures, or freestanding on it's own.