About this item 30-600MM/S PRINTING SPEED: With enhanced fluidity, ELEGOO RAPID PETG filament melts rapidly and flows smoothly, allowing for up to 600mm/s fast printing speed. You can complete the projects quickly without compromising on quality BETTER LIGHT TRANSMITTANCE: Rapid PETG has good light transmittance, less warping and low shrinkage compared to pla. Any parts that involve light diffusion is an ideal use of PETG GOOD TOUGHNESS & EASY TO USE: PETG combines the best features of ABS and PLA, it’s as easy to print as pla, and has similar strength compared to ABS. Durable, flexible, highly impact resistant and odorless, ideal for printing daily necessities LESS-TANGLE & NEATLY WOUND: Full mechanical winding and strict manual inspection ensures that all rapid petg filaments are neatly wound, effectively reduces tangles and snap issues. Please use it as soon as possible after unpacking, dry it completely before using again FIT FOR HIGH SPEED PRINTER: Fit for both regular printers and high speed printers, perfectly for most 1.75mm printers such as Neptune 4, Neptune 4 pro/plus/max, K1 series, Ender 3 V2, Kobra 2 series, M5, M5C and more › See more product details