The Easy Entrie milling machine was developed in Germany and is capable of replicating or simulating thousands of different key profiles. It is known as the “pink box” and is used by locksmiths and law enforcement agencies to generate blank keys. it will not cut the bitting but simply the profile. Another key machine is used to actually cut the bitting pattern. Marc Tobias and Mahmod Abu Shanab demonstrate how the machine works. There is additional documentation in LSS+ Multimedia edition of Locks, Safes, and Security.