Glow & Color-Changing 3D Printer Filament

Material: Thermoplastic polyurethane (TPU) Filament Diameter: 1.75 mm Shore Hardness: 95A Surface Finish: Glow Nozzle Temperature: 220-240°C Bed Temperature: 30-60°C Print Speed: 20-60 mm/s Recommended Nozzle: 0.4 mm or larger Extruder Type: Direct drive recommended Drying: 55°C for 6-8 hours Heated Chamber: Not required Storage: Sealed dry storage with desiccant Nozzle Material: Hardened steel recommended