Once collected, the steel can be heated up, then promptly cooled in liquid, and fashioned into fingering picks or wavy rakes and tension wrenches ... eye-opening, lock picking tools.

[Jon]’s Medecoder tool is a thin piece of wire with a sliding scale to help you position these grooves correctly. To pick the lock, you first set all the pins to the correct height. Then ...

TSA allows lock picks in hand and cargo baggage as long as these tools are under 7 inches / 17.7 centimeters. So, hooks, ...