[TinkersProjects] experimented with making their own flexible PCB for LED modules inside a special fixture, and the end result was at least serviceable despite some problems. It does seem as though ...

Hello friends in this video I have built a PCB etching machine. this machine used or chemical treatment of Copper clad PCB first black spray paint on blank copper clad PCB, then I trace the PCB track ...

Carl Bugeja, a maker well-known in the DIY community for pushing the boundaries of PCB-based motors, has released his new PCB motor design, which is capable of surviving over 1.6 billion rotations.