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Arts, the environment & sustainability

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Now a bit about safer etching if you are a printmaker.

If you have access to a print studio then see if they offer an Edinburgh Etch bath. You can etch copper and brass with this. I do all my copper etching using this method and it etches well. You can read about the process here:

Some print studios might also offer a Saline Sulfate Etch for zinc, steel and aluminium. This is copper sulfate based. You can read about it here:


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