The Glowboard Plotter plots images using 64 UV LEDs attached in a line moved over a 120cmx60cm glow-in-the-dark sheet by a stepper.
More Details see here: https://hackaday.io/project/11868-glowboard-plotter
The Glowboard Plotter plots images using 64 UV LEDs attached in a line moved over a 120cmx60cm glow-in-the-dark sheet by a stepper.
More Details see here: https://hackaday.io/project/11868-glowboard-plotter