features stable structure and 12V large power supply, supports automatic leveling and provides better cooling effects with double fans. Large printing size (260 * 260 * 350mm), high printing accuracy, Flsun offers you the best printing performance. Features: Stable Structure: 2020 European standard aluminum frame, far more stable structure than others. Large Printing Size: Max. Printing size could be 260 * 260 * 350mm. Double Z Motors: Ensure the structure is balanced and make it more stable, helps to get higher printing speed and precision. Automatic Leveling: Provided with auto leveling sensor, make calibration quicker and easier, easy to use. Heated Bed: can print more types filament, such as PLA, ABS, PETG, Wood, PVA, Filaments. Powerful Supply: give the board and heated bed enough power to heat fast. The power supply add a fan to keep it cooling. Board with Double Fan: provides better cooling effects for long time printing.