The ELEGOO Neptune 4 Plus is a fast and precise FDM 3D printer tailored for both enthusiasts and professionals. With Klipper firmware pre-installed, it reaches print speeds of up to 500 mm/s and accelerations as high as 12,000 mm/s². Its spacious 320 × 320 × 385 mm build volume provides ample room for large projects or multiple smaller prints in one run. Featuring a dual-gear direct drive extruder, high-temperature nozzle, and an efficient cooling system, it consistently delivers high-quality results across a wide variety of materials.