Safecracking for Everyone part 1 (How a safe lock operates)

I have made a second edition of the book which does not use the same techniques as this series, it uses a simpler and improved technique. Although it does still briefly cover the old method. PDF of both 1st and 2nd edition books (under Safe manipulation): https://github.com/LockManipulator/Lo... Amazon page for the book: https://a.co/d/1vSIzWU 3D print your own lock: https://www.printables.com/model/8553... Print your own mount: https://www.printables.com/model/5111... Great channel which also covers this topic:    • Safe Manipulation Course - Blastastic Journey   Also, if anyone wants just the text of what I say, here it is: https://pastebin.com/zm7arZe1