I've wanted to try this for a bit, i tryed it the night before this was taken by myself but cut my thumb on the steel wool. Me and my friend calvin got this taken. He was holding the shutter release and i lit the steel wool and spun it on a long chain. Pretty fun and it looks awesome.
Might try this idea again but composite it better as stood next to a tree isn't the best of backgrounds. Its just a test anyway as ive never done this before haha.