Examples

Which filament for…

Night light or glow sign

A decoration that glows after the lights go off.

  • Display / decorative

Best pick

  • Glow-in-the-dark PLA is the obvious pick.
  • Use thick walls and solid infill so there is more pigment to glow, and charge it with a bright light before use.
  • It is weak and brittle, so keep it as a decoration and not a load-bearing part.
  • Remember to use a hardened nozzle.

Think twice about

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