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, ...

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 ...

Usually when one thinks of using a CNC machine for producing PCBs, one thinks of those big, bulky CNC machines that pretty much fill an entire desk. But what if a CNC machine could be small enough to ...

The Arduino PCB Ink Plotter CNC Machine is a DIY project that features a arduino running GRBL CNC firmware. In this project, it uses a marker that is suitable for plotting or marking the PCB for board ...

Hello, I would like to make a very narrow slot in a thin (0.0085” thick) aluminum sheet alloy 5123. Ideally the slot would be 0.001-0.002” wide but I will take what I can get. I probably cannot get a ...

Have you ever had a brilliant idea for a creative project but felt held back by the complexity—or cost—of the tools needed to bring it to life? Whether you’re a seasoned maker or just dipping your ...