[LokisMischief] wrote in to the tip line to let us know about this incredible home made CO2 laser. This thing is a complete DIY beauty, from the PVC cooling jacket to the toolbox based controller.

When we see a CO 2 laser cutter build around these parts, chances are pretty good that the focus will be on the mechatronics end, and that the actual laser will be purchased. So when we see a ...

A plotter that uses an electrostatic method of ... Newer electrostatic plotters are really large-format laser printers and focus light onto a charged drum using lasers or LEDs.