Hologram whiteboard
March 25, 2015
By writting/drawing on the glass plane with a fluorescent marker, the led will cause the drawing to glow in the dark contrast to the transparent background making an illusion of a hologram in the dark.
By writting/drawing on the glass plane with a fluorescent marker, the led will cause the drawing to glow in the dark contrast to the transparent background making an illusion of a hologram in the dark.