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

A titanium alloy heatbreak is integrated into the extruder. This effectively minimises the possibility of clogging. 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.

This feature allows you to preview your print model and see how it will look when printed. You can also monitor the printing progress through a real-time comparison. Very convenient! Pre-installed Klipper Firmware】The Neptune 4 Max comes with the powerful Klipper firmware, enabling impressive printing speeds of up to 500mm/s (default 250mm/s) and up to 8000mm/s accelerations, supporting advanced features such as input shaping and pressure advancing. Equipped with acceleration sensors on the X and Y axes for automatic calibration and improved print quality. 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. Place the gantry on the base and insert the screws labeled HM5*45 from under the base to hold the base and the gantry together. Insert two screws on both sides and tighten with an Allen key.Those who are new to 3D printing might need a little more time, but anyone with even the most basic mechanical aptitude should be able to handle the job. Initial thoughts

C High-temp Nozzle】With a high-temperature nozzle reaching 300°C, the printer can handle a wide range of filaments, including PLA, PETG, ABS, TPU, and high-temperature filaments like nylon. The extended hot end design ensures consistent heating and faster melting and extrusion, resulting in faster printing speed. 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.Ease of Use】PEI magnetic platform with a special coating and spring steel sheet for good adhesion and anti-warping, so that prints can be easily released or popped off by bending the print steel sheet. This is not a problem towards the top of the machine, however, as the X axis lowers when calibrating the printer for the first time, the support rod which I had passed the wiring loom around becomes further from the gantry. Ultimately, as the print head reached the printing bed the path the wiring was now taking from the X-axis motor to the print head was great then the length of the cable and itself so it begun to pull away from the connector before I killed the power. Well, I say impossible, but I did make an honest mistake. The large collection of neatly bundled wires from the bed first stop at the X axis motor (on the left hand side of the vertical gantry) before carrying on to the print head itself where they terminate. As the machine is shipped with the X axis at the top of the gantry I, without thought or warning from the instructions, passed the wire behind the brace and into the print head. It measures 21.8cm in width and 36cm in height - it printed first time without hiccups. After the print bed had cooled it was removable from the print bed with the gentlest of touch. As a result from its distance, it also has the longest orbital duration completing a trip around the Sun in about 165 years.