This ELEGOO Neptune 4 Max FDM 3D printer is a high-speed printer with a maximum print size of 420*420*480mm. It is compatible with various filaments such as PLA, ABS, TPU, PETG, Wood, Marble, and more. The printer has a maximum nozzle temperature of 300° Celsius and a maximum hotbed temperature of 110° Celsius.With on-printer controls and adjustable print speed and layer thickness, this printer is perfect for both beginners and experts. It also features filament detection and a USB 2.0 interface for easy file transfer. The printer is designed with a 658mm length, 740mm height, and 632mm width. It comes with a 1-year manufacturer warranty and can resume printing.