SMARTER and FASTER - The Ender 3 V3 KE 3D printer can print at up to 500mm/s speed with 8000mm/s² acceleration, allowing you to complete the models efficiently. The Smart Algorithms can Mitigate the fused deposition modeling printers vibrations for minimal ringing or ghosting and Optimize the feeding flow for fewer blobs and oozes Ultra-smooth Motion - The precise linear rail on the X-axis has a carriage slide containing ball bearings, making each move accurate, steady, and frictionless (0.04 friction coefficient*). It is built out of stiff steel and will stay new even after long use 300 PRINTING SUPPORTS MORE FILAMENTS - Creality 3D printer can handle Hyper PLA, PETG, ABS, TPU(95A) and ASA filaments. Pick the right one to print whatever daily item, part, or product you like Easy to Assemble - You can print with just one click through the mobile APP, making printing simple.