We (tscircuit) are trying to develop a PCB fabrication method that's compatible with US regulation (i.e. a dry process without etchants)- we're seeing awesome r

We (tscircuit) are trying to develop a PCB fabrication method that's compatible with US regulation (i.e. a dry process without etchants)- we're seeing awesome results using UV lasers [1]. Would love to chat sometime! [1] https://x.com/seveibar/status/2085438976622780654?s=20 https://x.com/seveibar/status/2085438976622780654?s=20