Let's Make Robots!

PCB fabrication

For those of you that etch you own PCB’s, -have you tried this method?
It looks promising.

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Seems to provide some fine trace resolution. Needs some additional mechanical and toxicological care w/ handling the vynil but nothing too unreasonable (although personally I have an issue with ventilation :/ ).

Furthermore, it reminded me that I have to delve into studying some tin plating option :) [currently resorting to post-soldering crude nail polish protection :x ]

Overall, thanks for the heads up :)