Very nice. Would you mind giving some details on the steps to make? i'd love to hear how you built it.
Think I need something similar for my wine drinking hobby!
I used my cheapo 2-D drafting program to draw it up.
I used two MDF panels and ripped them into 12" wide strips and then further sized them for the rack.
Slots were cut little more than 1/2 way through the shelves on both pieces to align and lock them in place. I used my WP variable router jig and a router with guide bushing to cut the slots. (I tried using DC but what a mess - there was no cutoff piece since I was using a 1/2" bit. (All DUST!)
I assembled it in my garage/shop on my 4'x'8' work table using confirmat screws. I first put all the shelved together then lined up the outside pieces and router v-grooves to hold the shelved positioned.
I tore it all apart and painted it (should have seen my shop).
Brought all the pieces inside to assemble (it weighs about 200# assembled). Even though I put a little slop in the slots the paint made extra effort for assembly. Then I anchored it to the wall.
My wife loves it