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ELEGOO Neptune 4 Max 3D Printer, 500mm/s Fast Printing, Support 300°C Printing, Auto Leveling and Direct Drive Extruder, 420x420x480mm Large Build Volume

  • Based on 847 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Sunday, Dec 29
Order within 23 hours and 47 minutes
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Size: ELEGOO Neptune 4 Max


Features

  • LIGHTNING-FAST 500MM/S PRINTING: Powered by Klipper firmware, Neptune 4 Max reaches speeds up to 500mm/s (default 250mm/s) and 8000mm/s2 acceleration. Ideal for use with rapid filament in high-speed mode
  • MASSIVE BUILD VOLUME: Spacious 16.53x16.53x18.89/420x420x480mm build area for large models or multiple smaller prints. For high-temp filaments or prints over 300x300mm, bed clips are highly recommended to prevent bed shifting
  • PRECISION & QUALITY: Input shaping, pressure advance, and X/Y axis acceleration sensors ensure reduced vibration and enhanced printing accuracy for detailed, high-quality, fast prints
  • DIRECT DRIVE EXTRUDER: Self-developed direct drive extruder with 5.2:1 reduction ratio provides powerful extrusion and smooth filament feeding, with a metal throat and optimized air duct to minimize nozzle clogging
  • 300C HIGH-TEMP NOZZLE: The 60W ceramic heating element and extended hot end design ensure smooth extrusion for a wide range of filaments, including PLA, PETG, ABS, TPU, and nylon
  • EFFICIENT COOLING & EASY OPERATION: Powerful double-sided cooling fans and model cooling blower fans prevent warping and improve print quality. Connect via WIFI, U-disk, or LAN, and start printing with one-click file transfer

Brand: ELEGOO


Material: Metal


Product Dimensions: 24.8"D x 25.9"W x 29.1"H


Item Weight: 18 Kilograms


Compatible Devices: Laptop, Personal Computer, Smartphone


Product Dimensions: 24.8 x 25.9 x 29.1 inches


Item Weight: 39.6 pounds


Item model number: Neptune FDM 3D Printer


Date First Available: May 11, 2024


Manufacturer: ELEGOO


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality prints at high speed
Size: Neptune 4
this is the first Commercial FDM printer I I have purchased. My other three I built myself. I’ve been into 3-D printing for a while now and I am very impressed with this machine. It basically comes in two pieces that you screw together. Pay attention to where your wires are. The connectors are pretty straightforward. Had it up and running in one hour printing 300 mm/s For fun. Be sure to use high-speed PLA plus when going fast can’t tell the difference in quality when printing at 1/5 the speed. Pretty amazing, Have had zero problems after five prints And counting. Printing with a layer height of .16 mm on the finish is impressive to say the least. It was printing so fast I thought it was definitely going to skip steps, But it just kept on Truckin. Can’t beat it for the price if you need an FDM grab one of these. It has everything you need, Auto bed level, Removable print bed, Direct drive extruder, Print cooling fan bed cooling fan, Ability to adjust settings while printing. I can only find one drawback, and that is the fan noise can be quite loud, especially when using the larger set of fans. But you only need that when you are printing super fast and need that layer to cool to be ready for the next. ... show more
Reviewed in the United States on December 19, 2024 by Nickgb

  • So much better than my Ender 3 & 3 Pro!!!!
Size: Neptune 4
Price was right, setup was super easy, and it worked pretty well without me needing to do any adjustments. This is my 3rd printer in a very short period of time. I bought the two enders because they were cheap and inexpensive to upgrade. I learned quickly what I wanted and bought the Neptune 4. My only regret is that I didn't purchase the max - but I didn't want my wife to kill me :) First experience with the peti build plate. Prints started to slide around after my 10 build or so. Cleaned it with alcohol & soap and water but ended up using the included glue. Works perfectly now. I rarely have problems and when I do it's usually due to the models I downloaded and sliced. No issues at all on my own builds (except when I forgot to measure top and bottom on a USB hub). I use the included Elegoo modified Cura slicer. Ran into one small issue where the printer didn't pause to allow me to change the Filament. Not a huge deal, but I was disappointed. I'm going to try the Bambu Labs slicer on my next build to see what it's like. They don't have a profile for the Neptune 4 yet, but it does allow you to build a profile for it. Not so good: Fan noise is quite loud. Having minor issues with some builds where the print head drags across the model. This is after slowing the print speed and making z-axis changes. Retractions are turned on as well. I really appreciate the build quality and am loving this machine! ... show more
Reviewed in the United States on August 29, 2024 by Robert

  • Truly a great value
Size: Neptune 4
I am replacing and ender 3 with this neptune 4 & I must say, it really is a nice bit of kit for the price. Print speeds are FAST. So far I've been able to get decent quality prints even when running the infill @ 250mm/s & the outside wall @ 100mm/s. It seems to handle first layer speeds of 100mm/s as well. Lastely the klipper firmware & interface is a really nice feature to have. I don't think I can go back. Now it doesn't have all the bells, for example internet is ethernet not wifi but really my expectations were exceeded at the price point Update: The printer no longer seems to boot correctly saying it can't connect and when it does boot it no longer seems to read any files from SD card or USB. Not really sure what to think at this point but now it's Essentially a boat anchor. Will update if the situation changes. Update: elegoo support quickly solved the issue and sent new firmware update with clear instructions. The printer is working great again. UPDATE AGAIN.... The machine lost zero and crashed hard, at first i thought maybe this was my mistake but it was quickly followed by the printer firmware failing and refusing to connect thus making this again a boat anchor. at this point i have more than 20hrs of my time trying to make this pile of crap work. Really its a shame as it seems like it would have been a great printer minus these glaring problems. ... show more
Reviewed in the United States on July 27, 2023 by Zdev

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