Filament with a phosphorescent additive lights up after exposure to light and creates an impressive glow effect. Great for decorations, figurines, accessories, and elements that should be visible even after dark.
A stable diameter and tight tolerances contribute to smooth feeding and repeatable print quality. Suitable for projects where detail and an aesthetic result matter.
The filament is dried before packaging and delivered in a vacuum-sealed bag with a desiccant. This helps reduce moisture and supports bubble-free printing with minimal risk of clogging.
Sunlu PLA Glow-in-the-Dark is ideal for decorations, accessories, figurines, tags, gadgets, and all models that should stand out after the lights go out. For the strongest glow, we recommend “charging” the filament beforehand with intense light, ideally UV radiation. To preserve the appearance, avoid long-term exposure to direct sunlight, which can accelerate fading.
Thanks to precise manufacturing and consistent diameter tolerance, you’ll get reliable results even on detailed models. The material is also ready to use—dried before packaging and supplied in a vacuum bag with a desiccant, which helps limit moisture and improves print quality.
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