The Elegoo Neptune 4 Max is a large-format Klipper-based FDM printer with an impressive 420x420x480mm build volume. It features a direct drive extruder, automatic leveling, and high-speed printing for users who need to print big.
Key Features
- Extra-Large Build Volume — 420 x 420 x 480mm for oversized prints
- Klipper Firmware — Input shaping and pressure advance for speed
- Direct Drive Extruder — Dual-gear for reliable filament control
- Auto Bed Leveling — 121-point mesh leveling system
- PEI Build Plate — Magnetic flexible plate for easy part removal
Recommended Materials
- PLA / PLA+ (best for large prints)
- PETG (strong structural parts)
- TPU (flexible materials)
- ABS (with DIY enclosure)