Mac Studio port shield

This is the “ready-for-production” version of a port shield I designed for our department Mac Studios. It was created to keep people from unplugging cables from the back of the unit, and was designed to work in conjunction with SonnetTech's MacCuff Studio security bracket. It comes in two parts - the inner section, which will have all the Mac's cables running through it (yes, they all have to be unplugged first), and the outer section, which fits snugly against the body of the Mac Studio. It's designed to have the MacCuff's security bar run through it, locking both parts into place. The outer section has debossed “Do not change cabling” text on it as added incentive to leave things alone, and the .3mf file is already cut into parts so that the layer below the debossed text can be colored for higher visibility (as seen in the photo). Feel free to tweak the positions of the port openings, adding more if needed. This was designed for our specific needs, so not every port o