SUNLU High Speed PLA Filament 1.75mm 30mm/s - 600mm/s Print Range High Flow Speedy 3D Printer PLA Filament Designed for Fast Printing Good for Fast Printing 1KG White

● What is High Speed Filament ① 500% more fluidity than PLA filament. ② 180% improved heat dissipation. ③ 50% higher curing speed than normal PLA filament. Notes ● Please insert the filament into the side holes after use to avoid tangles. ● Feel free to message us if you have any questions about the filament. ● Please stored the 3D printer filament in a sealed bag or box after using it.