Hello, I’ve read about some industrial technologies for 3-d printing soldermask onto a pcb. We sometimes get PCBs manufactured that come with a quick turn-around time (without a soldermask). We also have a PCB mill that we use for some PCB projects we make as well.
The V-One is great for applying solder paste for part placement on these bare copper boards, but was wondering if anyone had any ideas on a solder-mask ink that can be printed onto these boards. If I find anything, I will update here!