We don't have enough room for a rack (our practice area is in a hall-way
) so we had to build something that could be folded up every day after practice.
We built this in less then an hour and it served us very well all season!
Basically its three spider legs bolted to a 2x4. When you want to set it up you just clamp the ends of the spider legs to a building or pillar. When you want to disassemble it you just take off the clamps and it folds up into a nice bundle.
Hope that helps! PM me for more info.