Dual-Gear Direct Extruder】The dual-gear direct drive extruder with gears made of SUS303 stainless steel features adjustable extrusion force and a 3:1 reduction ratio, which ensures smoother filament feeding and stable & accurate printing, significantly reducing nozzle clogging and gear jumping problems. Ideal for printing PLA, PETG, ABS, and flexible filaments such as TPU. Inch 9K Mono LCD】Mars 4 boasts a 7-inch 9K mono LCD that boasts an impressive 8520x4320 resolution and 18μm XY resolution, enabling you to print crisp and intricate models every time with every detail of your model accurately rendered.

With a 6K mono LCD screen of 5448x3064 resolution and 51um (or 0.051mm) XY axis resolution, the high pixel density reduces the square edges and speeds up curing time per layer, ensuring printed parts with a smooth surface finish, and crisp detail and high precision. ELEGOO Saturn 2 adopts a 10-inch 8K mono LCD screen with an HD resolution of 7680x4320 and an ultra-fine XY resolution of 28.5 microns, outputting outstandingly detailed 3D models with a cure time of only 1-3s per layer. The scratch-resistant tempered glass above the LCD screen with 9H hardness for better light transmission and protection. Using a Fresnel converging lens, the light beams emitted by the 48 built-in LEDs are parallelised, resulting in an extremely uniform exposure at a light wavelength of 405 nm. Your printing results are characterised by amazing printing accuracy and smooth surfaces.

Customer Reviews

Smart Voxeldance Tango Slicer 】 Three printing modes are optional: static mode and dynamic mode (including smooth and high-speed mode). In dynamic mode, the slicing software will dynamically adjust the printing speed by the cross-sectional size of the printed model to reduce the impact of the release force, thereby improving the printing efficiency. In addition, ELEGOO self-developed a new open-source GOO slicing format, which is compatible with multiple slicing software without restriction. C High-temp Nozzle】With a 300°C high-temp nozzle and an extended hot end, which means the filament can be fully melted and uniformly flow out even at high printing speed, this printer can handle a wide range of materials, including PLA, PETG, ABS, TPU, and high-temperature filaments such as nylon. ELEGOO Neptune 4 Max FDM 3D Printer with Up to 500mm/s Printing Speed, 300℃ High-temp Nozzle, Dual-Gear Direct Extruder, 420x420x480mm³/16.53x16.53x18.89 Inch Printing Size

The double-gear metal extruder and the elasticity adjustment mechanism of the extrusion spring reduce nozzle clogging ，avoid the problem of tooth skipping of ordinary extruders. Compared with ordinary 3D printers, the output is more uniform, the printing is more stable, and the printing accuracy is higher. The use of special titanium alloy throat pipes greatly improves the heat dissipation effect, and the user experience is better. Quality Prints and Consistent Success】Matrix light source consists of 54 UV LED lights with uniform light emission, ensuring superior print results and a more accurate printing size. The set screws on the build plate assure longlasting leveling, no need for frequent calibration, and the sandblasted surface provides a much stronger adherence, especially when printing large 3D models. Inch 12K Mono LCD】With a 10-inch 12K mono LCD boasting an incredible resolution of 11520x5120 and an XY resolution of 19x24μm, you can print highly detailed models with stunning clarity and precision. The 9H tempered glass above the LCD provides excellent durability and scratch resistance, effectively protecting the LCD screen from scratches and damage. Smart Reminder】The Mars Mate air purifier comes with a VOC sensor inside, which can effectively monitor the VOC concentration and make an early alert to remind you to replace the filter element, and you can reset the filter element through the filter reset button. Built-in power supply design: the power supply is installed inside the chassis, making it safer to use;Equipped with a 10" 8K monochrome LCD, the Saturn 2 achieves extremely high printing speeds without loss of detail - despite the huge build space. Thanks to the high resolution of 7680 x 4320, all the finer points of a 3D object are also visible on the printed model. The sophisticated cooling system also increases the service life of the monochrome LCD. The display is additionally protected from impacts by a pre-installed, hardened (9H) protective film. ELEGOO 3D Printer, Neptune 3 Plus FDM 3D Printer with 49-Point Auto Bed Leveling, Dual-Gear Direct Extruder, Ultra-Quiet Printing, Removable Capacitive Screen, Larger Printing Size of 320x320x400 mm / 12.59x12.59x15.74 Inches The 10-inch 8K Mono LCD screen is used for ELEGOO Saturn 2 8K resin 3D printer. Compatible with Saturn 8K resin 3D printer. With an STM 32-bit silent motherboard, the X/Y/Z/E axes are all driven by high-precision stepper motors to effectively reduce the printing noise under 50 dB. Smart resume printing: the printer will auto-pause when the filament runs out or breaks, and you can resume printing after a power outage.

Auto Bed Leveling + Auxiliary Leveling】Achieve excellent first-layer adhesion and print quality with the 121 (11x11) points auto bed leveling system. Additionally, fine-tune the bed's leveling manually with the hand-twist knobs for optimal alignment and printing conditions.With an STM32 motherboard, all axes of ELEGOO Neptune 3 Pro are driven by silent stepper motors for quieter and more precise movement during printing, which reduces the noise as low as 47-48dB. Powerful COB Light Source] Upgraded free-form surface COB lens consists of 36 highly integrated UV LED lights, paired with a Fresnel lens to deliver an even beam of 405nm wavelength with 92% light uniformity for a more smooth surface finish and incredible printing quality.

The 219x123x250 mm build volume is ideal for creating taller resin 3D models. Printing happens exceptionally fast whereby a layer is created in 2-3 seconds! Lastly, if you encounter issues such as failed prints or warping, don't be discouraged. Troubleshooting involves identifying the problem and making necessary adjustments. Refer to the useful tips below to solve general problems you may encounter while using your printer: Fresnel Collimating Light Source] Fresnel collimating light source consists of 48 highly integrated UV LED lights that work with the FCL system Fresnel lens to emit a uniform light beam of 405nm wavelength with 92% light uniformity, excellent printing accuracy, and a more smooth surface finish. Intelligent fan control: after printing, all fans will automatically stop working below 50℃ to extend fan lifespan, reduce noise, and save power. Neptune2s adopts a new platform of a special coating combined with spring steel, easy model removal by bending or popping. It is not easy to deform at high temperature, detachable, and has a longer service life.Widely compatible with PLA/ABS/PETG/TPU filaments.

Press Review

UV light transmittance ensures the right amount of UV to pass through to fastly and accurately cure 3D printed models with high quality. Perfectly fit, scratch-free, and less release tension for easy model removal.