Check the listing for details. Neptune 3 Pro FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder,. Color: Black, Condition: New, Made in China. Listed at 316.61 USD. Store New Arrivals Add to Favorite View Feedback Contact Neptune 3 Pro FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder, Dual Lead Screw Drive, Removable Capacitive Screen, 8.85X8.85X11In Large Printing Size Neptune 3 Pro FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder, Dual Lead Screw Drive, Removable Capacitive Screen, 8.85X8.85X11In Large Printing Size 【Overview of Neptune 3 Pro】225x225x280mm/8.85x8.85x11 inch market mainstream printing size can meet the needs of most users. 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. The easy-to-setup printer comes with the main components pre-assembled, as well as a complete tool kit for quick installation.【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.【Nozzle Kit for Better Printing Effect】The nozzle kit contains a TC4 titanium alloy throat pipe, an aluminum alloy flat heat sink structure, and a brass nozzle.The widened aluminum heat sink paired with the front close-fitting efficient cooling fan for a better heat dissipation effect and lower the temperature of the throat pipe, thereby reducing the possibility of nozzle clogging.【Smarter Printing Experience】Auto mesh bed leveling adopts a non-contact high precision sensor to automatically scan 36 (6x6) points of the hotbed and collect data in real-time, and then adjust the Z-axis height to compensate for any irregularities and unevenness of the printing platform. (Only applicable to metal printing platforms) Smart resume printing: the printer will auto-pause when the filament runs out or breaks, and you can resume printing after a power outage.【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. Product Description ELEGOO NEPTUNE 3 PRO FDM 3D PRINTER ELEGOO Neptune 3 Pro FDM 3D Printer comes with a dual-gear direct drive extruder, dual Z-axis of lead screw, 36-point auto mesh bed leveling, PEI-coating sheet, handheld touch screen, and a large build volume of 225x225x280mm that could meet most beginners' demand for entry-level 3D printing. 1 One-click Auto Leveling 2 Dual-Gear Direct Extruder 3 Double-Sided Cooling Fan Quiet & Safe Printing The whole machine adopts STM 32-bit motherboard silent drivers and a more reasonable nozzle heat dissipation structure, reducing the noise down to 50db, like a person's whisper. Wear resistance POM V-slot wheels move quietly, smoothly, and accurately. More Practical Features Maximum Size for 3D Printer Activity Pick Your FDM 3D Printer Max. Printing Speed 180mm/s Max. Printing Speed 500mm/s Max. Printing Speed 500mm/s MAX. Nozzle Temp and Hotbed 260℃ nozzle, 250w 100℃ heatbed MAX. Nozzle Temp and Hotbed 300℃ nozzle, 100w+150w segmented heatbed MAX. Nozzle Temp and Hotbed 300℃ nozzle, 250w 110℃ heatbed Bed Leveling 36-point auto leveling Bed Leveling 121-point auto leveling and mannual leveling Bed Leveling 121-point auto leveling and mannual leveling Feature Ideal for beginners Feature The advanced choice for fast printer Feature Your first high speed printer X, Y-aixs Style POM V-guide rail X, Y-aixs Style All-matel dual-axis guide rails X, Y-aixs Style POM V-guide rail Start Your 3D Printing Journey Now Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Diameter 1.75mm 1.75mm 1.75mm 1.75mm 1.75mm 1.75mm 1.75mm Dimensional Accuracy +/- 0.02 mm +/- 0.02 mm +/- 0.02 mm +/- 0.02 mm +/- 0.02 mm +/- 0.02 mm +/- 0.02 mm Recommended Nozzle Temp 180°C-210°C 190°C-220°C 205°C-230°C 190°C-220°C 240°C--260℃ 200°C--220℃ 230°C-260°C Printing Speed 30-250mm/s 30-70mm/s 30-70mm/s 30-70mm/s 30-50mm/s 30-70mm/s 30-600mm/s Features Easy to print, fit beginners Matte finish, few layer lines Higher impact strength Most commonly used UV & weather resistance Beautiful shiny silk colors Support up to 600mm/s speed Product Dimensions: 9.0 "h x 23.0 "h x 19.0 "h. Weight: 22.0 lb About Us Our vision is to be eBay’s most customer-centric store, where customers can find and discover anything they might want to buy online, and endeavors to offer its customers the lowest possible prices." "Our mission is to serve consumers online and focus on selection, price, and convenience." #Find it, Love it, Buy it Payment policy We currently accept payment via eBay managed payment only. Once payment is cleared, We will dispatch your shipment with 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination. Shipping policy 1. We offer FREE shipping on all orders! 2. We ship within three business days of payment, usually sooner. 3. We use a selection of shipping services such as UPS, FedEx, USPS etc. 4. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. 5. Local pickups and combined shipping options are not provided at this time. Returns We are committed to your happiness. 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