Step 1: Layout and Materials
I use 3 pieces of 1 1/2" x 1 1/2" by 36" for the bottom pieces and the horizontal top.
2 pieces 1/2" x 1 1/2" by 28" for the Vertical sides and some 2 planks of 1/4" x 2 1/2" x 16". All salvaged from some ikea bed that i found in the street.
The screws (8) are Allen Screws for wood ( the ones that came with bed, the Ikea ones), but some drywalls can do it too.
For the pieces that hold the guitars in place (or separators) I use wine corks and some drywall screws.
Step 2: Top detail
Eventually I will put some foam or some type of cloth to the top piece to avoid scratches in my guitars. The corks are holding pretty well, but i may change them later for something else.
Step 3: Done
I'm thinking in using foam for the top and bottom pieces and eventually painted the hole thing in black or some nice wood stain.