We received these photos from an engineer who, rather enigmatically, wishes to remain anonymous. So we can't tell you who he is.
We can tell you that this assembly was waterjet cut from 1/16 inch thick aluminum 6061, with Basic Finish applied. The front panel was painted white by our mystery maker.
There are 3 waterjet cut pieces: the front, back, and inner shelf.
The shelf is held in place using angle aluminum, as you can see in the photos below. (I would have suggested using nutstrip instead, as it saves the trouble of making a custom angle bracket.)
The front and back are held together with long standoffs. You can read about this and more types of assembly on our Construction Techniques page.
Have you created control panels you'd like to share? Let us know!