NEWS – Here’s an interesting multi-function pen that you can add to the rest of your EDC gear collection. It’s the US-made CNC machined aircraft aluminum Aion Innovation Triune Pen that functions as a regular pen that uses Fisher Space Pen refills, but it’s also a glass breaker and a fire piston fire starter. The pen comes with some char cloth tinder that stores the pen’s cap. Starting a fire with the Triune pen is just a matter of… well, instead of me trying to explain it, check out the video below where someone actually demonstrates how to use it. It does look like it’s a tool that requires quite a bit of practice, but if you want one, it’s $74.99 from Aion Innovation. If you don’t want to spend that much money, check out this other fire starter from Amazon which also requires some practice (just kidding – kinda) but is less than $15.