Galactic3D PLA - 1.75mm / 1 kg Glow In The Dark | RedGlow in Dark Colour at Your Disposal! Each spool is vacuum sealed on a plastic spool and packed with dessicant to protect and maintain the performance of your filament. Accuracy: 1. 75mm, + 0. 03mm Printing Recommendations: Nozzle Temperature 195 225 Celsius Bed Temperature 0 50 Celsius Print Speed 30 130 mm s Chamber Temperature 0 40 Celsius Cooling Fan 0 100%