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ELEGOO NEPTUNE 4 PLUS

bowden longAuto-LevelMarlin
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Specifications

Elegoo Neptune 4 Plus technical specifications
Build Volume320x320x400mm
Bed TypeTextured PEI
Max Nozzle Temp260°C
Max Bed Temp100°C
Hotend Typeptfe_lined
Coolingstandard
Max Speed150 mm/s
Max Acceleration3000 mm/s²
Motion Systembedslinger
FirmwareMarlin
Nozzle Sizes0.4mm

Known Issues

info

Z-axis misalignment

Occasional issues with Z-axis alignment during assembly.

Mitigation: Ensure the Z-axis is properly aligned and the frame is squared during setup.

Filament Compatibility

PLAexcellentWorks reliably with standard settings.
PETGgoodMay require tuning for optimal adhesion.
ABSfairBenefits from an enclosure to manage warping.
ASAfairSimilar requirements as ABS for best results.
TPUgoodDirect drive supports flexible filaments well.
NylonfairHigher temperatures and enclosure recommended.
PCpoorNot recommended without significant modifications.

Maintenance Tips

Regularly check and tighten all screws and belts.
Clean the nozzle and bed surface to ensure quality prints.
Calibrate the extruder feed rate periodically.

Popular Upgrades

Upgraded cooling fan duct for better overhangs.
Stronger stepper motor drivers for quieter operation.
Linear rail kit for smoother movement.Amazon →

Best For

PrototypingLarge-scale hobby projects

DIALED-IN SETTINGS

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