I was thinking about a convieniet discrete basic lock pick holder for bug out bags, cars, everyday storage. I bought a set of pens thinking I could use the clips as short lentgh T wrenches adn they were so cheap they broke. Not the best pens either, but I noticed they were a little wider then the average pen and the width did not taper, they are Pentell Extra Fine superball pens and instead of a pen tube it has like a marker with the felt stuff in it. I removed that and i removed the "needle" that goes to the pen piont into the felt to get the ink. Filed down the end where the cap was so I could put my thumb nail in there. Not the best, and the tension wrench is very short, but I can get a twrench, diamon and hook pick in there. The pictures are not great, and my battery died on me I'll get some better later after I find a better tension wrench.:
Full Pen:

Cap off, notice the fileing:

Tools out:

Tools in:

What most people call intelligence I call common sense.