Etching Zinc and Aluminium with Copper Sulphate
2 All Days classes 10 am – 4 pm Saturdays 8th February – 15th February 2020
Etching with copper sulphate is simple, affordable and safe. Learn how to use this historic acid free technique to etch zinc and aluminium. This workshop will cover all the basics of the process including: the recipe for and mixing the etching solution, using grounds, etching times, aquatinting and printing.
Tutor: Bill Chambers
Where: Chapter Workshop