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Hey,

This is a project I did a couple of years ago

http://www.electro-tech-online.com/threads/pcb-etching-tank-...

This is another project :

http://www.electro-tech-online.com/threads/first-pcb-stepper...

There was an update on the site, so images are not available there.. Here they are:

http://www.mediafire.com/view/uu4vsqq8e1yq8/PICTURES#6qj25tt...

Bear in mind that this is what my first attempt with PCB design was [PDF] in French, but you can see how ugly it was:

http://docs.com/GH41

I was on the forum chat, and I'd send pictures and they'd help me see, they'd open my eyes and explain things. Why 90° tracks are a no-no, etc.

People are tremendously generous with their time as long as your attitude is okay. I learned orders of magnitude more on the internet than in college, and still do every minute I'm online.



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