I saw your cabinet on one of your earlier posts and commented on it. In addition to being a great idea, it probably saves a lot space.
Yes, saves a lot of space.
I was using two stacks of 3 drawer plastic units for all the stuff, and now all of that stuff and the cases fit in one general area that does not take up much more room than a single guitar case laying on the floor.
Those plastic drawers are now in the hallway full of Guitar Player, Guitar World, Premier Guitar, and a few other subscriptions I have.