>>3049862 #Looking at your bw snapshits on a wall blown up to 1x1m? Higher boxspeed sometimes? Finer grain? Looks cool I guess?
>>3049861 #>do you use sulphuric acid, or something else?Yes, sulphuric acid and potassium dichromate, keeps forever, doesnt stain, kills the environment.
>how easy is it to get the chemicals you use?It usually takes a couple months to get anything shipped to Pitcairn island, I'm afraid, and you have to know the right people.
