【Pre-installed Klipper Firmware】 The Neptune 4 Plus comes with the powerful Klipper firmware, enabling impressive printing speeds of up tp 500 mm/s (default 250 mm/s) and up to 12000 mm/s² accelerations, supporting advanced features such as input shaping and pressure advancing. 【Massive Space for Your Creations】 Unleash your creativity with a generous build volume of 320x320x385mm³/12.59x12.59x15.15 inch. 【300°C High-Temp Nozzle】 The 300°C high-temp nozzle kit features an extended hot end, a 60W ceramic heating element and a brass heating block, capable of printing various filaments including nylon.

ELEGOO Neptune 4 Plus 3D Printer, 500mm/s High Speed