Intro The Enigma Machine is originally invented by a German Engineer : Arthur Scherbius. The Enigma Machine was originally meant for Banks for encrypting and decrypting secret messages or notes. During WW2, the Nazis saw the Enigma Machine and decided to use the machine, but they also decided to add more parts to make it more complex and secure. What are the different Parts ? A military grade Enigma Machine is made from : a Keyboard a Lampboard a Plugboard (added by the Nazis