A DIY laser engraver build using DVD and CD-ROM/writer

Here’s a DIY¬†38mm x 38mm laser engraver build using CD-ROM/writer on ATmega328p by¬†Davide Gironi: A laser engraving machine, is a tool that uses lasers to engrave an object. To build this tool I’ve used two old CD-ROM writer that lays around in my garage. The X/Y positioning system it is build using the CD-ROM motor […]