Mine is big enough to hold a 8x10 PCB but so far I haven't done anything bigger than 4x6 or so. Bigger than that, and it's harder to fit in my etch tank. http://www.delorie.com/pcb/uvled/
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Re: [Homebrew_PCBs] what size should I build uv exposure box?
2013-02-14 by DJ Delorie