Anycubic PLA Glow-in-the-Dark Filament 1.75mm 1kg – White (Blue Glow)

Anycubic PLA Glow charges in daylight and glows in the dark: around 10 minutes of sunlight gives up to two hours of glow, according to Anycubic. This spool is white in normal light and glows blue in the dark. The white daylight colour looks clean and neutral, then switches to a cool blue glow.

It prints at 200–230 °C on a 60–70 °C bed at 50–250 mm/s, with a density of 1.26 g/cm³. Anycubic uses environmentally friendly fluorescent pigments with no heavy metals or radioactive particles, and the filament resists bending and tearing.

The glow shows best on thicker walls and solid infill, so plan models accordingly. Use it for light-switch surrounds, kids’ room décor, Halloween props and markers for dark cupboards. A 0.4 mm or larger nozzle is recommended, and because glow pigments are mildly abrasive, a hardened steel nozzle will last longer than brass with regular use.