November 7, 2025
Description
Self-illuminating emergency exit signs – printed quickly and easily with just one filament change!
Make sure to print the first two layers in green filament. You can use a height modificator in your slicer or a manual filament change.
When using glow-in-the-dark material, be sure to use a hardened nozzle. Normal brass nozzles wear out quickly because the filament is very abrasive.
Use double-sided adhesive tape to stick the part onto the desired wall.
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License:
Creative Commons — Attribution — Share Alike