We’ve seen plenty of professional looking, homemade PCBs over the years. But this is the first time we’ve seen such professional vias and through hole plating. Don’t let the green solder mask fool you. This is a homemade PCB.
[Kurt Skauen] started with your standard artwork, followed by etching. He then applied a solder mask that is UV curable. At this point, it’s nothing we haven’t seen done before. After drilling he then adds vias with wire. Again, we’ve seen that before as well. Where it gets interesting is his use of through hole plating rivets. We’ve heard of these micro-sized rivets in the past, but hadn’t seen their use documented as well as [Kurt] has.
Making such a professional looking board at home is practically an art form. One could argue that with today’s cheap, short run PCB fab houses, why bother with trying to do it yourself? Well, perhaps you need a professional looking board to show a client ASAP. Maybe you just hate waiting for your boards to arrive. Or maybe you do it just because you can. Either way, the results [Kurt] achieved are very impressive.