How milling machines can be used to create simple PCBs. Challenges of using low-cost solutions. Higher-end alternatives. One challenge with focusing on the latest high-tech solutions is that with so ...

There’s a lot of little things that can go wrong before you get great results out of a process. We like to read build logs to learn from the mistakes made. [Marc Liyanage] bought a Nomad CNC machine ...

Trying to make a hemispherical surface out of a PCB is no easy feat. Trying to do that and make the result a working circuit is even harder. Doing it with one solid piece of FR4 seems impossible, ...