The parts of the photoresist that was exposed to UV light hardened but now its time to wash away the unexposed parts leaving behind only mask and brass.

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The parts of the photoresist that was exposed to UV light hardened but now its time to wash away the unexposed parts leaving behind only mask and brass. #UV #PhotoResist #etching #ultraviolet #blacklight #etch #art #photolithography #photoresist #brass #brassetching #makermovement #makerrevolution #makers #projects #hobby #designertoy #designertoys #customtoy #Toydesign #crafts #DIY #Hellraiser #LamentConfiguration #puzzlebox #pinhead #Cenobites #CliveBarker