[Frankie] and [Bryan] have figured out a way to use the laser to chemically activate an etching process. See experiment part 2 as well. First, to be clear, they are using a quality 40W Epilog Zing ...

With the coming of very cheap blue laser diodes, PCB fabrication has become ... All you need is a CNC machine. A 3D printer can be a very precise CNC machine, and when you combine these two ...

The fusion of technology and creativity has paved the way for innovative business opportunities. One such avenue that has ...

Laser etcher, or laser prototyping machine, is not to be confused with a Laser Printer (the thing that spits out paper with ink on it) or a 3d Printer, one that uses an additive building process ...

So now the machine is set up ... which is when high-powered laser is used to cut, etch or engrave a material. Laser cutting is an increasingly common technique taught in schools.