Guys, wondering how safe is glow in the dark filament ? I got “Glow in the dark” PLA while ago. But just recently printed some stuff and noticed it glowing for the whole night…!!! I used to the fact that glow in the dark items glows only for 10-20 min at max and then just fade. This stuff seems like glowing for very long time… Which scares me… I don’t have any radiation measuring device to check if it produces any radiation!!!
How safe are glow in the dark filaments?
It’s fine. The same material is used for glow in the dark stuff, there might just be a higher content. I find the particle amount varies significantly between brands.
which brand do you have?