Creality Hyper PETG Filament Bundle 1.75mm 4KG for K1 Max/Ender 3 V3 SE/KE, 3D Printer Filament PLA Designed for High Speed 30-6

UP to 600MM/S HIGH-SPEED PRINTING - The Creality PETG Filament 1.75mm can print at a speed of up to 600 mm per second without compromising the printing effect. In addition, it can support high-speed and normal-speed printing at the same time, and the printing effect is very delicate