It's quite easy to make, looks very nice and useful.
Step 1: Design Parts
Design all the parts with Solidworks.
(If you want to 3D files, I can send them to you after leaving a message.)
Part 1 : 2000mm X 250mm X 15mm 2 pcs
Part 2 : 700mm X 100mm X 15mm 6 pcs
Step 2: Design the Tool Pathes of Milling Machine
Import the files of dxf format into Vcarve.
Path 1: Do the pocket of crew guide. ( depth: 1mm )
Path 2: Do the outside profile. ( depth: 15.3mm )
Path 3: Do the inside profile of holes. ( depth: 15.3mm )
Step 3: Preparing Material and Working With Milling Machine.
We got a big piece plywood form warehouse which was 2440mm X 1220mm X 15mm.
Working with ShopBot. (Tool: Diameter 6mm flat bit)
Step 4: Handle the Surfaces
Sanding all the parts' surface and assembling them together, coating wax onto the plywood surface.
Step 5: Finnish It.
Screwing the rack onto the wall.