I know that you can use many different ways to make a fire. Like:
Bow drills
magnifier
flint and steel
matches ect
but I want to know if you can use the bottom of a glass bottle, like a magnifying glass. I am assuming you can, but I can't find a video or website that demonstrates this.
Bow drills
magnifier
flint and steel
matches ect
but I want to know if you can use the bottom of a glass bottle, like a magnifying glass. I am assuming you can, but I can't find a video or website that demonstrates this.