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ELEGOO NEPTUNE

BowdenMarlin

Specifications

Elegoo Neptune technical specifications
Build Volume220x220x250
Bed TypeMagnetic Build Plate
Max Nozzle Temp250°C
Max Bed Temp100°C
Hotend TypePTFE-lined
CoolingSingle Part Cooling Fan
Max Speed180 mm/s
Max Acceleration500 mm/s²
Motion Systembedslinger
FirmwareMarlin
Nozzle Sizes0.4mm

Known Issues

info

Bed Adhesion

Some users report issues with initial layer adhesion.

Mitigation: Use a good adhesive like glue stick or hairspray, and make sure the bed is clean.

See the full fix guide →

Filament Compatibility

PLAexcellentWorks well with standard settings.
PETGgoodSlight adjustments needed for retraction.
ABSfairRequires enclosure to prevent warping.
ASAfairSimilar challenges to ABS with warping.
TPUgoodPrints well with reduced speeds.
NylonpoorDifficult without enclosure and high temperatures.
PCpoorRequires high-temperature capable setup and enclosure.

Maintenance Tips

Clean the bed surface regularly to ensure adhesion.
Lubricate the Z-axis and other mechanical parts regularly.
Check for and tighten loose screws to avoid printing errors.

Popular Upgrades

All-metal hotend for higher temperature materials.
Stronger part cooling fan for better overhangs.
BLTouch for improved auto-leveling precision.

Best For

Hobbyist printingEducational purposes

DIALED-IN SETTINGS

FixMyPrint generates exact slicer settings for the Elegoo Neptune - calibrated for your filament and slicer in seconds.

Generate Settings for This Printer