This box is designed to place the pins of a pin tumbler lock including key pins, the master wafers if any, driver pins, and springs for easy carrying of a dismantled cylinder.

It closes very securely, no risk of unwanted opening.

INSTRUCTIONS to build :
1/ Print both parts,
2/ Cut a 40mm long, 1.75 mm in diameter plastic filament (basically the same filament you printed the box with),
3/ Insert the wire as an axis of the hinges,
4/ Heat up the ends of the hinges (with a lighter or a soldering iron) to stick the wire in place

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