Okay it’s not really Swiss Army but it can do just about anything you’d like it to. Mine doubles as a headlamp-not only that but a truly useful one because it is already on your head when you need it. It has a tritium vial so I can find it in the dark. Cordage wrapped around it to go with the grappling hook attached to the back. I also added a Delrin pill fob. Plus all the spare carabiners attached to it.
I used a Under Armor Boonie but you can use any so long as it has a bunch of loops to wrap your cordage around. If anyone else does this I’d love to see pics of yours. If you don’t at least try the LED light on the front-I use it all the time and it hangs just right.

Hope you enjoyed and make your own.