ELEGOO Neptune 3 Pro FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder, Dual Lead Screw Drive, Removable Capacitive Screen, 225x225x280mm Large Printing Size

Product Information

Equipped with a material interruption detection switch, the model is automatically closed after printing; at the same time, in the case of power failure or operation error, the machine will automatically continue to print the interrupted model to completion, avoiding material waste and saving time and effort. The fan is intelligently controlled. After the machine is cooled down after printing, all fans will be turned off to prolong the life of the fan and solve the noise problem.

More Stable Printing] The Z-axis with dual synchronized lead screws and dual-motor drive for more stable movement of the print head and higher printing accuracy, avoiding the printing deviation driven by a single Z-axis lead screw motor. The 4-wheel V-guide rail pulley is made of POM with more stable movement, low noise, wear resistance, and longer service life.The Neptune 4 Pro, like its twin brother Neptune 4, is equipped with a sophisticated cooling system. This combines a heat dissipation module with intelligent fan control, which ensures comprehensive heat dissipation during printing: Ultra-Quiet Printing】XYZ axis adopts TMC2225 silent driver and E0 axis of TMC2209 silent driver, which ensures more stable and smooth movement at a whisper-quiet below 50dB. V-guide roller made of POM for stable and accurate motion, quieter, wear-resistance, and longer life. ELEGOO Neptune 3 FDM 3D Printer with Auto Leveling, Removable HD Touch Screen, Dual Gear Metal Extruder, Ultra-Quiet Printing, Ideal for Beginners, 220x220x280mm Printing Size

Reliable Extrusion System] The double-gear metal extruder is designed with a spring elasticity adjustment and a special titanium alloy throat pipe for smoother filament feeding and more stable & precise printing, greatly reducing the risk of nozzle clogging. inch 6K Mono LCD】ELEGOO MARS 4 Max features a 9.1-inch monochrome LCD screen with a resolution of 5760x3600 and an XY resolution of 34um, and printing speed up to 70mm/H. The 9H hardness tempered glass with excellent light transmission protects the LCD screen from scratches. Filament Shortage Alarm: When the filament runs out, the printing process is stopped and only continued when the sensor detects new filament.Since then I've installed Cura, loaded a spool of PLA+, upped the bed temp to 80°C and printed two 300mm wide parts for my wind turbine, I get up in the morning and they're done, the parts are nice and strong - just tiny bit of stringing, not really worth mentioning. Large Build Volume】With a spacious build volume of 218.88x122.88x260 mm³/8.62x4.84x10.24 inches, you can print larger objects with ease or multiple smaller models at once, increasing your productivity.

Thanks to the special PEI coating, printed models can be easily detached from the build platform without any tools after the heating bed cools down. Dual-Gear Direct Extruder】The new dual-gear direct drive extruder is made of SUS303 high-quality stainless steel with a 3:1 reduction ratio and stronger extrusion force for smoother filament feeding and more stable & accurate printing, which greatly reduces nozzle clogging and under-extrusion issues, printing effect is better than Bowden extruder. Compatible with multiple filaments such as PLA, TPU, PETG, and ABS.

Customer Reviews

Dual-Gear Direct Extruder】Our printer boasts a dual-gear direct extruder with a 5.2:1 reduction ratio for reliable filament feeding and optimal extrusion. The full titanium alloy throat pipe enhances heat dissipation, reducing filament clogs and maintaining consistent printing performance. The Neptune 3 Pro 's Z-axis features a double lead screw, which ensures more precise movements, better print quality and higher print accuracy.