Lol, I made a lot of crazy stuff for them too. Like one time... while making some perfectly faked RPG's of a foreign design, with a certain agency's oversight... well... better not lol. Man, I really miss machining cool stuff.
Nice little hack. I used to have a safety wire set when I machined. We had to drill holes in bolts and secure them to each other on covers on these aerospace test rigs we made.