Glows blue in the dark | Eco-friendly, heavy-metal-free luminescent material | Resilient and clog-free printing | Compatible with all 1.75 mm FDM printers | 1 kg spool The Anycubic PLA Glow Filament in Blue (Blue Glow) is designed for FDM makers who want to add a striking luminescent effect to decorative prints — night lights, lampshades, holiday decorations, directional signs, and glow-in-the-dark figurines. A brief charge under sunlight activates up to two hours of continuous blue glow, while the eco-friendly luminescent material is completely free of heavy metals and radioactive particles. The filament prints reliably at 200-230 °C with a heated bed set between 60-70 °C and a recommended speed of 50-250 mm/s, suiting a wide range of FDM printers with a 0.4 mm or larger nozzle. Built to resist bending and tearing, it delivers consistent, clog-free results across decorative applications. Note: this product is available in old and new versions shipped randomly; slight colour variations between batches are possible, and the old-version filament is not recommended for use with the ACE Pro. Features Glows blue continuously for up to 2 hours after a short charge under sunlight Eco-friendly luminescent material — free of heavy metals and radioactive particles Excellent resistance to bending and tearing for durable decorative prints Compatible with all 1.75 mm FDM printers using a 0.4 mm or larger nozzle Supports intelligent identification when used with compatible Anycubic printers (new version) Reusable spool with threaded connection system reduces entanglement and filament scatter RoHS, REACH, and MSDS/SDS certified Specifications Colour: Blue (Blue Glow) Size: 1kg Dry Out Before Use: Recommended Drying Condition: 60-65 ℃, 6-8 h ACE Compatibility: Compatible Nozzle Size: Recommended 0.4 mm or above Printing Temperature: 200-230 ℃ Heated Bed Temperature: 60-70 ℃ Recommended Printing Speed: 50-250 mm/s Cooling Time: 8 s Maximum Volume Speed (Flow Rate): 12 mm³/s Density: 1.26 g/cm³ Melt Index: 9±1 g/10 min (190℃/2.16kg) Melting Point Temperature: 162 ℃ Vicat Softening Temperature: 64℃ Heat Deflection Temperature (0.45MPa): 55 ℃ Young's Modulus: 2200±100 MPa Tensile Strength: 50±3 MPa Elongation at Break: 13±3% Bending Modulus: 2700±50 MPa Bending Strength: 82±2 MPa lzod lmpact Strength (X-Y): 24±4 kJ/m² Tensile Strength (Z): 38±3 MPa Filament Type: Aesthetic filaments Intelligent Identification: Supported Reusable Filament Spool: Supported Recommended to Print: Decorative items with night time luminescence, such as night lights, lampshades, holiday decorations, luminous signs, directional signs, and glow-in-the-dark figurines What's in the Box Anycubic PLA Glow Filament - Blue (Blue Glow) x1