Production of a printed circuit boards, using diode laser installed on a 3D printer.<p>We made a video how to make a printed circuit boards using diode laser installed on a 3D printer (or you can put on any CNC mill) 
https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Q39atHpMnfo<p>The idea is that you cover copper board with a vinyl film and then remove it with a diode laser.
The simply put into Ferrum chloride.
If anyone has an idea how to make edges more accurate, please let us know.
Skype:george.fomitchev
E-mail: gf@endurancerobots.com
Production of a printed circuit boards, using diode laser  on a 3D printer