Numakers PLA Glow in the Dark filament fuses high-quality PLA with premium phosphorescent pigments to deliver brilliant after-glow prints that shine even in darkness. It maintains the ease, reliability, and print quality you expect from standard PLA - smooth extrusion, strong layer adhesion, and minimal warping - while adding a magical luminous effect. Available in five glow-color options, it’s ideal for creative, decorative, and functional prints that stand out after sunset. Whether you’re creating toys, cosplay props, signage, keychains, night-lights, or emergency markers, this filament offers both utility and aesthetic flair. Simply “charge” a printed model under light (sunlight, indoor light, or UV) and enjoy a soft long-lasting glow in the dark. Technical Details & Printing Guidelines Filament diameter: 1.75 mm Net spool weight: 1 kg Available glow colours: Green, Orange, Pink, Blue, Aqua Blue Printability: Easy - prints like standard PLA with reliable layer adhesion, clean surface finish, and minimal warping. Heat / Temperature resistance: ~ 60 °C Print speed: Up to 250 mm/s depending on printer and setting