Longevity sent me a plasma cutter. That same week a friend asked me to make a Harley-Davidson sign for his man cave. Here you see the results. I used a light strip I purchased at a local lighting store. It has full RGB color. The rust started with water sprayed on to the steel, and I also brushed on rusty water (in the glass bottle). David Waelder assisted in this video Thank you Dave! thank you . please like subscribe comment and enjoy! follow mw on Instagram for photos leadi