DIY Christmas Gift, 1.75mm PLA Luminous 3D Printer Filament, 200g(0.44L）Spool, Glow in the Dark, for Most FDM Printers

【Long-Lasting Glow with UV Light】: Strongly recommend customers to use UV lamp irradiation, the effect will be better. Enhance the luminous effect by exposing the filament to UV light for 30 minutes. This prolongs the glowing duration, ensuring your 3D-printed objects shine brightly and last longer in the dark. 【Non-Tangle and Smooth Printing】: Designed to provide smooth, non-clog printing, this 1.75mm PLA filament, with dimensional accuracy +/- 0.02mm, guarantees no tangles, bubbles, or blockages. Recommended printing temperature: 210°C-230°C. Heat Bed Temperature: 50°C-60°C. Printing speed: 50-150mm/s. Nozzle size: The optimal size is 0.6mm, while the universally compatible size is 0.4mm. Material and Diameter Precision: PLA 1.75mm±0.03 Printing Temperature: 200-230℃ 1. Glow-in-the-Dark PLA Filament: This filament incorporates premium glow particles, allowing it to emit light in darkness after being exposed to light. 2. The intensity of the glow is influenced by the type of light used and the duration of exposure. The best results are achieved with UV light, while standard lamps provide a lesser effect. 3. Luminous PLA: Just 20 minutes of strong sunlight, UV light, or flashlight exposure will create a glowing effect, and after 30 minutes, the glow lasts even longer (Avoid prolonged sunlight exposure as it can harm the luminescent particles; do not exceed 40 minutes).