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A project log for Tonerless PCB Etch Resist (Direct to PCB Method)

Etch resist using easy to find materials and no toner or laser printer, just a cheap laser and a 3d printer, cnc machine, or craft cutter!

fl@C@fl@C@ 04/13/2015 at 03:500 Comments

So, here's a test board I did using vinyl, chilipeppr and my 1watt laser at 400mm/sec... TQFP32 ATMega328P...

The vinyl etch resist before etching.....

And after etching... I could probably do better with the etching, but I was in a hurry.. =)

I'm pretty happy.. I'll do more documenting on how I achieved these results soon...

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