Re:Show HN: PCBs with Full-Color Graphics
by schappim on Wednesday July 17, 2019 @07:33PM
(#20465130)
I'm Marcus one of the co-founders of Little Bird. Yup you can get some inks that are curable (primarily designed for doing cases), you can also get UV curing top-coats.
Edit: https://en.wikipedia.org/wiki/Flatbed_digital_printer has some info on UV printers, seems you can get inks which are themselves curable under UV.