Well, really more of a shed. Paul's parents are taking down the wood fence in their yard, and they've given us the panels and posts. The panels are approximately 6' X 8'. I plan to use the first four panels as the walls in a three stall barn. The back of the barn will be hog panels and the front will open out onto three separate paddocks. I plan to put a pole frame around the fence panels to support the roof. This will give me winter housing for up to three flocks of goats (yearling does, breeding does plus buck, and any kids or goats that need special treatment). For the winter, I would stack straw bales against the wire end of the barn to make it three-sided instead of two.
There will be more wood panels coming, so I'll either add more stalls or come up with something else to use them for.