Winter Classes at CPW

CPW are pleased to offer these classes to CPW members and the public. During the pandemic workshops and classes will be restricted to no more that 3 participants plus 1 tutor to allow for social distancing. We will be following Government guidelines for interacting with others indoors with regards to sanitising hands and surfaces, the … Continue reading Winter Classes at CPW

Etching with Copper Sulphate

Etching Zinc and Aluminium with Copper Sulphate 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 … Continue reading Etching with Copper Sulphate