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 

【Dual-Gear Direct Extruder】The new dual-gear direct extruder with a better grip on the filament and strong pushing force for smoother filament feeding and more stable & accurate printing, which greatly reduces the risk of nozzle blockage and under extrusion, and printing well with PLA, ABS, PETG and even flexible filaments like TPU.

【Larger Print Volume】The larger-than-average build volume of 320x320x400mm/12.59 x 12.59 x 15.74 inches gives you enough space to freely arrange your prints, print larger models, or carry out batch printing with high efficiency.

【Auto Bed Leveling】ELEGOO Neptune 3 Plus adopts a non-contact high precision sensor to collect the deviation data at 49 (7x7) points of the hotbed, and then automatically adjust the Z-axis height to compensate for any irregularities and unevenness of the printing bed. There are also hand-twisting knobs underneath the hotbed to fine-turn the print bed with a single twist, thus ensuring a perfect first-layer print.

【PEI Magnetic Platform】PEI magnetic platform with special coating and spring steel sheet for good adhesion and anti-warping, just gently bend the print steel plate to release or pop off the prints. The 420W high-power hotbed can quickly heat up to 100°C.

【Z-axis Dual Lead Screw】The dual synchronized lead screws and dual-motor drive make the Z-axis movement more stable and smooth, avoid printing deviation driven by a single Z-axis lead screw motor, and improve printing accuracy and stability. With an STM 32-bit motherboard, the X/Y/Z/E axes are all driven by silent drivers to effectively reduce the printing noise to below 50 dB.

【Removable Capacitive Touchscreen】The 4.3-inch removable capacitive touch screen can be operated by hand-held or fixed on the base. Built-in print model preview function to preview the model image before printing, and observe the printing progress by previewing the real-time comparison image of the printed model.