HOWTO make a physical, papercraft GPG box
by Cory Doctorow from on (#NBTZ)
Shiro writes, This is a tutorial by @shiromarieke and @nsmnsr on how to make a 'GPG BOX' [PDF], a tool to easily explain GPG encryption. It has been made for CryptoParty Berlin.
gpgboxENG.pdf [Shiromarieke/Github]