Lever-tumbler locks still mystify me. Lesson two talks about them. They’re apparently not used much anymore which explains why I’ve not been able to locate one to practice with. (by which I mean take apart)

I understand the general idea of how it works but trying to picture the actual mechanics is frustrating. I’m tired of watching lockpicking videos. If any actual locksmiths read this you should consider making & uploading an instructional video about this cause they’re sadly lacking.