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

[Patrik D'haeseleer]

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.

Patrik

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
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