Copper Patina Art - DIY - corrosion, etching, torching

After some interest in one of my instagram posts, I decided to make a video detailing how I got the same effect. Here I show the materials I use, technique, chemicals, etc. and show you results based on how long you leave it in to corrode.
The only thing I didn't show was pouring the ArtResin on it and torching out all the bubbles. There's tons of videos on that out there already