Elegoo Neptune 4 Plus
Large-format FDM 3D printer with a build volume of 320 × 320 × 385 mm and support for ≤ 300 °C nozzle temperature. It uses a dual-gear direct-drive extruder and a heated bed, with automatic bed-leveling over 121 points. The pre-installed firmware enables a theoretical max print speed of 500 mm/s. Compatible with standard filaments like PLA, PETG, TPU, ABS, ASA, Nylon.
• Build volume: 320 × 320 × 385 mm 
• Max nozzle temp: up to 300 °C 
• Heated bed with plate heating up to 110 °C 
• Extruder: Dual-gear direct-drive 
• Auto bed leveling: 121-point (11×11 grid) 
• Max printing speed: 500 mm/s 
• Filament types supported: PLA, PETG, TPU, ABS, ASA, Nylon, etc. 
• Connectivity: USB, Wi-Fi / LAN / WLAN (varies by version)