Product Parameters:<br> Printing Size : 220*220*250mm<br> Machine size：475*470*620mm<br> Printing accuracy：±0.1mm<br> Nozzle Diameter：Standard 0.4mm(can be changed to 0.3/0.2mm)<br> Printing Speed：Normal: 80mm/s, Max.: 180mm/s<br> Materials：1.75mm PLA,, TPU, Copper, Wood, Carbon Fiber, Gradient Color etc.<br> Software supporting : PROE, Solid-works, UG, 3d Max, Rhino 3D design software, etc.<br> Format : STL, OBJ, G-Code, JPG<br> Printing Method: SD card(off-line), contact to the PC(on-line) <br> Operating System: Linux,Windows,OSX <br> Package weight：9.75kg<br> <br> <br> New updated Ender-3 V2 3D-Printer: what’s new?<br> 1)Updated mainboard with silent TMC2208 stepper drivers: Compared to the Ender 3 and Ender 3 pro, a V2 design that delivers users out-of-the-box experience and silence-oriented upgrades(quieter 3D printers).<br> 2)A new screen with updated easy to use interface<br> 3) New Heating Element Enclosure.<br> 4))Smart filament sensor and resume printing.<br> 5)Easy filament feed function.<br> 6)X and Y-Axis Belt Tension: quick and fast adjustment. and better to improve dimensional accuracy.<br> 7) Y-Axis – 4040 Aluminium Extrusion: The Y Axis has been replaced with a 4040 extrusion, the same as the Ender 3 Pro<br> 8)This gives greater stability to the Y Axis over the original Creality Ender 3. Nozzle and Toolbox, convenient and tidy.<br>