[Noisebridge-discuss] [sudo-discuss] etching circuitboards the easy way, at sudoroom

Patrik D'haeseleer patrikd at gmail.com
Sun Jul 31 20:50:58 UTC 2016

Nice! You could also try running the Pyralux through the printer multiple
times to build up a sturdier wax layer. Assuming you can line up the paper
accurately enough, of course.


On Jul 30, 2016 3:58 PM, "Jake" <jake at spaz.org> wrote:

> Last tuesday at sudoroom I used the Phaser 8560 printer to print circuit
> patterns onto pyralux material (kapton coated with copper) and then etched
> them in ferric chloride.
> http://imgur.com/gallery/TbzsP
> the result was that I was able to make circuits very quickly and easily,
> even though it was the first time i did it this way.
> if other people want to etch circuits at sudoroom, I can help.  email me
> if you want to coordinate.
> The circuit i made was single-sided but you can do multiple layer
> circuitboards pretty easily, obviously, by putting these back-to-back.
> if you wanted to be even more advanced, you could use the laser cutter to
> burn holes in the pyralux (assuming that works) and solder through those
> holes from layer to layer.
> also did i mention this material is flexible like paper?  we can make
> wearables, cylindrical circuits, watches...
> -jake
> _______________________________________________
> sudo-discuss mailing list
> sudo-discuss at lists.sudoroom.org
> https://sudoroom.org/lists/listinfo/sudo-discuss
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