cool idesa but I have found I can hang some real serious bud in a tight space using binder clips and those modular wire racks you can pick up at target.
see below..
SInce they are modular you can put them in any config that fits your space. After the harvest in these pics I actually skipped every other lateral wire to make for a 2 foot hanging space so I could keep the colas longer. that was just preference though. Works great either way. You could even place a small pc fan on top if ypu are to high RH and dont want to risk mold. I havent had any troubles this way.