Rugged box with DMX interface

I modified this box for a DMX USB interface I built myself using a max485 and usb serial board. There is also a place to put a USB stick (for storing showfiles for example) and a clip (which will probably break, I have replaced it with some velcro) for a DMX signal tester/terminator. Only the bottom part of the original case has been modified to have holes for the connectors and the insert added, all other files are the original ones from Thingiverse. Requires 8x M3x20, optional 1x M3x5 and M3x5x4 threaded insert.