We were throwing all of our woodworking supplies into this closet off my patio, and it was really hard to find what we needed when we needed it.
So we made this shelf using two 2x4x10s cut to an inch less than 5ft each for the legs, and 4 1x3x8s cut to half inch less than 2ft each cut. (one board per shelf). (Measurements are for minimum waste)
Kreg jigged the 1x3s together 4 deep for each shelf. Used 1 1/4" Kreg screws.
We might go back and add a shelf or two to fix the odd spacing at the top and give us more shelves for the little things.