So I was doing some work on a new quadcopter last night, and was getting REALLY frustrated

[G+_Donald Burr]

So I was doing some work on a new quadcopter last night, and was getting REALLY frustrated.  I was using the iFixit Pro Tech Toolkit to remove some screws, and needed to use the T-bar to get a little extra leverage (they were in pretty tightly.)  The problem (and the source of my frustration) was that the T-bar kept falling out of the screwdriver handle.  So I did what I normally do whenever I get frustrated, I move onto something else and/or otherwise distract myself, and so I started playing around with the various bits in the screwdriver kit.  Which is when I found a cool little hack that prevents the T-bar from falling out!  Of course I made a little video showing off my new "trick." :)