The classic Swiss Army knife is known around the world for its versatility, with every edition of the multitool packing a variety of handy functions into a pocket-sized form factor. But did you know some SAKs can be hacked to accommodate yet another implement? An utterly charming Swiss YouTuber named Felix Immler has found a way.
With a bit of clever hackery, you can modify your own SAK to access this secret slot.
In one of his popular SAK modification videos, he explains that Victorinox Swiss Army Knives featuring PLUS Scales, designed to accommodate a pen, have a hidden miniature slot.
Victorinox Genuine PLUS Plastic Covers
This slot was created as a place for mini tweezers to go in special editions like the Traveller that have a digital display, but it lies dormant, unused and closed off in analog SAKs of a similar shape and size.