Long skinny things like wood trim and thin pipes can be a pain to organise. This tubular solution puts those pieces within reach while saving space elsewhere.
Popular Woodworking hung a 2.5 metre cardboard concrete form from a basement ceiling using plumber's strap. The hardest part of this project is really just creating the plywood dividers.
Other than that, you've got handy overhead storage on the cheap.
Tubular Storage [Popular Woodworking]