I was going to play with spool pins when I got home but I didn’t feel like it. Wrestled with the Stubborn Master Lock a bit, then played around with the saw blade tensioner in the top of the American Lock keyway, mostly because I wanted to prove I could use it to open a lock. I then realized I didn’t have any videos of that tensioner in action so I made one:
It wasn’t easy. Because the tensioner is so thin it often slips loose and goes flying. This video took a lot of takes. A LOT of takes.