tresbro creality official ender 3 v2 3d printer, fdm 3d printers kit with upgraded silent motherboard, glass bed, mean well power supply, print size 220x220x250mm tresbro new updated ender-3 v2 3d-printer: what’s new? 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). a new screen with updated easy to use interface new heating element enclosure. smart filament sensor and resume printing. easy filament feed function. x and y-axis belt tension: quick and fast adjustment. and better to improve dimensional accuracy. y-axis – 4040 aluminium extrusion: the y-axis has been replaced with a 4040 extrusion, the same as the ender 3 pro. this gives greater stability to the y-axis over the original creality ender 3. nozzle and toolbox, convenient and tidy.