Instructables member Patrick Panikulam has created a versatile wireless Arduino pen plotter and laser engraver, powered by an Arduino UNO microcontroller and offering a work area of 200 x 162 mm and ...
A unique pen plotter has been created which utilises a robotic arm to be able to draw illustrations in a variety of different colours and styles. Aptly named the Mechpen, pronounced “McPen”, project ...