He has posted an instructable on making cool looking PCBs. He does it a little differently than we do. He uses soda cans for the stencils and combines the solder mas and silk screen steps. Also, a bit of extra cooking gives him this cool gradient of color. He has managed to get some really fine etching. It isn’t as fine as a laser etching, but this should be able to handle the smallest stuff you can throw at it. We’re a bit curious what exactly he’s building. There’s a color picture after the break to show you what we mean.
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