Experimenting with Inkless Plasma Discharge Plotter or Inkless Plasma Printer

A three axis robotic setup designed to work as a graphics plotter. The setup was designed to study the characteristics of paper and the required motion dynamics to successfully plot on paper with minimum penetration using electrical plasma discharges. This video shows the first time the system plotted something legible on a piece of paper without penetrating the print on the opposite side.
A more commercially viable technology that is being developed by my company: / incoensys