k0ua
Epic Contributor
I have successfully welded 16 gauge with stick. 1/16 inch sticks of 6013. But I am no fan of 6013. But today, I would be TIGing it I guarantee you. Light sheet material is difficult and darn sure is something you want to try after you get "good" at welding much heavier material. Also make sure you have a DC welder and control of your heat in small increments so you can dial in the correct heat. Your old switch tapped buzzbox is not ideal here. But a TIG torch and regulator for your DC machine is about $100, and of course you will need to come up with a bottle of argon, either rent or buy, according to what is done in your area.
James K0UA
James K0UA