Resin printers


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darthvader
Regular Member

Joined: 31/01/2020
Location: France
Posts: 70
Posted: 02:25pm 23 Dec 2020      

  zeitfest said  Does the polymer resists etchants ? It would be a quick way to put a thin resist layer on a pcb...print it directly using the photopolymer.


It resist isopropanol for sure :) , it's the only product i use for clean the prints.
Now for the layer on a PCB it's not the good thing to do , the 1st layer have the elephant foot aspect (wider).

With 50 pixel size it's probably possible to rework the slicer output to make the trace thinner so it match the real trace size for the 1st layer.