I finished writing an in-depth tutorial about light painting with fire!
Click here to view the tutorial
The tutorial covers a lot, so I didn't want to put it all on one page. It has 5 different pages, which are
Items needed and preparation (you have to make some things yourself)
Taking the pictures (the process and camera settings)
FAQ (everything I forgot to mention on the other pages)
I think it turned out pretty good. I wish I had found a nice tutorial like it when I first started doing fire pictures, because it took me a while to figure out how to do it, what to use for the wick, and everything else.
Here are some more fire pictures