On: Lockpickers 3-D Print TSA Master Luggage Keys from...

[StillBored]

Goodness, you don't need a milling machine, you can probably do this work with a dremel, or for that matter a file... You know, like locksmiths made keys decades ago.

[tired_man → StillBored]

Picking a luggage lock is kind of trivial once you have enough practice.