If you’ve been looking for the best low-cost, low-tech solution for encrypting your messages and you have a real affinity for World War II-era cryptography, then have I got the DIY project for you: The Papercraft Enigma code machine. Papercraft Alan Turing is spinning in his grave.
While we’ve shown you other ways to replicate the Engima’s legendary code-making capabilities, never has it been done so easily. All you need is a color printer, some tape, a cylindrical can, and this handy-dandy PDF.
via Geekosystem
