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You could get those UV LEDs and embed them in the edges of the glass.
by Xichekolas 17y ago
You could get those UV LEDs and embed them in the edges of the glass.
- twopoint718 17y agoI've seen something like this in restaurants before. They have some kind of grease-pencil/crayon and a black-backed pane of glass that's lit with UV light. It glows pretty nicely. Does anyone know what this is exactly?