Replacement part for the Elegoo Neptune 4 / Neptune 4 Pro 3D printer.
This is the extruder release lever, designed to control filament loading and unloading. The component allows both locking and quick release of the filament, ensuring smooth operation during filament changes.

The model is provided in STL format, optimized for FDM printing, and offers strong mechanical performance when printed with materials such as PETG or ABS. Reinforced print settings are recommended for improved durability.

Technical Notes:

• Compatibility: Elegoo Neptune 4 and Neptune 4 Pro
• Function: Extruder filament release lever
• Format: STL
• Recommended material: PETG or ABS (higher heat and wear resistance)
• Test printed and fully functional