I’ve been creating variation of line on my new etching plate. It’s like a big science experiment. When the steel comes into contact with the copper sulphate solution an electro chemical reaction occurs which is what causes the reddish sediment.Spot the faux pas when I accidentally leant my hand on a wet area of stop out varnish 🤦🏼‍♀️ I paint out the areas I want to have the lightest lines, bite the plate and then repeat. That way when I come to print it will give the image depth and some of th