Copper etching is another one of those things that I've read about, sounds interesting...not gonna try it for reason X,Y,Z...but today I took a copper etching class with Candace White & dang is it fun! The class & the process lol :)
Before: Doodles with Sharpie.
Anything black (resist) will be protected from etching action of ferric chloride & end up raised....gotta fill up the blank spaces!!
Anything black (resist) will be protected from etching action of ferric chloride & end up raised....gotta fill up the blank spaces!!
The fleur de lis turned out interesting, I dipped the piece in ferric chloride, then changed my mind (oops!). Neutralizing the piece with baking soda, trying to clean the sludge off & NOT the resist, then re-submerging the metal caused a neat honeycomb pattern in the "exposed" areas of the copper.
I find the feathery look in the blank areas of the paisly a nice addition. There didn't seem to be as much on the edges of other students' etched brass pieces. Rather interesting.
Though photopolymer plates have their perks & uses, I think making etched copper plates is more fun, & versitile! Too bad the lil bro is on vacation & wasn't able to come to class today, I think he would like it too!