It’s just this design, lightly sanded and painted.
Nice.
Now print yourself a cable management solution, Jesus!
That was my first thought too, but I’m living in a glass house on this one. I’m sure at scale cable management saves time and frustration but for home / office use I find it to be cosmetically pleasing but frankly that it makes doing anything / changing things / adding things / moving things more of a PITA. I find myself justifying poor cable management more and more.
This isn’t anything near what I’d call an ideal setting, and thus what I have is “oh well it doesn’t literally burst into flames right now”, more or less.
Here’s a more complete view of the office closet: