Tag Archives: aluminium plate

Copper Sulphate Etching

The opportunity offered for a two day course in etching aluminium plate using copper sulphate. Firstly we divided a plate up into three areas. I the first we did an exposure strip, exposing a section every 10 or 15 seconds … Continue reading

Posted in Experimental Printmaking, Morandi Project, Part 4 Collagraphs, Printmaking 1 | Tagged , , , , , , , , , , , , , , | 1 Comment