This PLA 3D printer filament contains glow-in-the-dark material. The colors in daylight are orange, green, red, and purple. After a short exposure to sunlight or UV light, the filament absorbs the light energy and will have a glowing orange, green, red, and purple effect in a dark environment.
GLOW IN THE DARK FILAMENT PRINT SETTINGS: Recommended Extrusion/Nozzle Temperature: 190-210°C (401°F - 437°F) Recommended Bed Temperature: 60°C -80°C (140°F - 176°F) .
LUMINOUS MULTICOLOR SILK PLA FILAMENT: Your glowing results depend on your light source. Place your print in the UV light, direct sunlight, or a lightbulb for 30 minutes to get a bright multicolor glowing effect. You can expect a flawless color change every 10 meters.