I put this is firewood, cause that's were it seems to belong.
I made a simple "racking" system with a few pallets, a 2x6 bolted to the wall and some 1x4 strapping.
This is actually a bit more that a cord. Right in the garage, and takes up very little "floor" space and takes advantage of the verticle space in the garage.
I looked on the internet and didn't see anything similar. If it was pallets and a aluminum strut.. I bet I would sell.
I've been using it for 3 years and it has held up well.