1.6W Laser Cutter and Engraver by hpb in lasers

http://www.instructables.com/id/16W-Laser-Cutter-and-Engraver/?ALLSTEPS   I made this laser engraver mostly for cutting stencils for my PCBs but its applications are limited only by your imagination and the laser power. Most PCBs today have SMD components. You can solder these by placing the solder paste with a syringe on each pad but thats time consuming and not to […]