If i would have to guess - the sword is for stuff in drinks like a olive or other thingsthat way - just nicer than a toothpick or a plastic piece. I have seen little plastic swords for that in the area with party equipment in shops.
Yep. That'd be my guess too.
Also, I kept waiting for the maker to handle the thing with a multitool. No such luck.
This is a neat little project, and makes me want to go make a bunch of tiny swords from nails.