Drone Mayhem Dude (Crash Test Legend) light box.
I've made the front panel smaller height, but the insert part is wide enough for LED strip lights.
I used ‘add negative part' in Bambu Studio to place the back hole for cords. I use a 22mm cylinder to fit the 22mm Rubber Grommet. Looks clean and makes it easy to install.
I've included multiple options for back panel. There are two options that either use a USB-C slot and a switch or blank so you so you can make your preferred holes. If there is interest, let me know and I'll add links to the switch/usb-c cables I use.