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geescales: 500 ml of hot water
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geescales: One scoop of developer
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geescales: Using brush to wipe away photo resist
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geescales: Remove board from solution
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geescales: Add boards to mixed solution
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geescales: Place board into holder
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geescales: Drop board into place
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geescales: Turn on etching tank
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geescales: Acid etching machine
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geescales: Photo 02-11-2012 09 19 16
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geescales: Wash off acid solution
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geescales: Cut boards to size
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geescales: Cutting the PCB board