Etching your own PCBs from copper clad board is nothing new, but the ability to make your own circuit boards at home ... but etching your own PCBs is an art unto itself. There’s a lot of ways ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the ... slips into the etching tank and becomes a printed circuit board. What exactly is going on in ...

Even then, there remained the necessity to render the design as an art work and to send the art to a circuit board etching shop. This process could take many days, even weeks, and might cost from $200 ...