I ran out of room in my old rack setup, so i decided to build more. All they are is 2 by 4's, melamine, flexwat, and a few hours. I wire the flexwat together so I don't have tons of cords coming out the back.
Here is the front.
and the back.
and here it is installed with my other one.
I would love to see more custom made racks, so if you have made some or you own some, please add your pics. Thanks for looking!