The new RFID PLA Filaments from Creality are the highest quality filaments for high and regular speed ever released, now with RFID tags. RFID Tags High-speed printing Precise printing Rich colors Maintain accuracy at extremely high speed High stability ensures minimal changes in thermal expansion and cold contraction even when printing at high speeds, delivering high dimensional accuracy and better results. 10x faster printing, boost your creativity Thanks to high fluidity and a fast-cooling formula, the Hyper Series PLA supports printing speeds up to 600 mm/s. The high fluidity provides sufficient melting and extrusion, while rapid cooling enables quick shaping for high-speed printing. Greater durability for stronger models With higher tensile strength than ABS and greater toughness than traditional PLA, Hyper Series PLA offers better structural load-bearing capacity for printed models. Neat winding for smooth printing Precise filament diameter control and automatic winding arrangement combine to ensure smoother, tangle-free printing. Uniform wire diameter, stable extrusion Based on bidirectional laser diameter measurement, the filament diameter accuracy is 1.75±0.03 mm, making extrusion smoother. Compatible with Creality 3D Printers Continuous machine and filament testing ensure a high degree of adaptability. RFID Tags are compatible with Creality's CFS for K1, K2, HI, etc. Made from high-quality materials Globally selected raw materials and strict quality control provide excellent printing performance and results.