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ELEGOO Neptune 3 Max FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder, Dual Lead Screw Drive, Removable Capacitive Screen, 16.53x16.53x19.68in Large Printing Size

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Size: ELEGOO Neptune 3 Max


Features

  • Dual-Gear Direct ExtruderThe 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, greatly reducing nozzle clogging and gear jumping problems. Ideal for printing PLA, PETG, ABS, and flexible filaments such as TPU.
  • Massive Print VolumeWith the largest ever build volume of 420x420x500 mm /16.53x16.53x19.68 inches, ELEGOO Neptune 3 Max gives you generous printing space to let your creativity run wild, whether for printing larger models, or printing in batches.
  • Auto Bed Leveling + Auxiliary LevelingThe non-contact high precision sensor automatically scans 63 points of the hotbed to compensate for any unevenness and inconsistencies of the printing platform. You can also use the hand-twist knobs under the build platform for auxiliary leveling to achieve a nice first layer.
  • Stable & Quiet PrintingThe Z-axis is designed with dual lead screws and dual-motor drive for more stable and precise movement of the print head, and the double tie rod structure enhances the stability of the Z-axis gantry. 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.
  • PEI Magnetic PlatformPEI magnetic platform with a special coating and spring steel sheet for strong adhesion and anti-warping, so you can easily remove or eject the print models by slightly bending the print steel sheet. The 420W high-power hotbed can quickly heat up to 100C.
  • Removable Capacitive TouchscreenThe 4.3-inch removable magnetic capacitive touch screen can be operated by hand-held or fixed on the base, with a print model preview function to preview the model image during printing and observe the printing progress, support multi-language freely switch. There also comes with a drawer tool box on the machine base to store tools used by the printer such as Allen wrench and nozzle accessories.

Brand: ELEGOO


Material: Pla,Stainless,Steel


Color: Black


Product Dimensions: 23"D x 10"W x 20"H


Item Weight: 24 Pounds


Product Dimensions: 23 x 10 x 20 inches


Item Weight: 24 pounds


Item model number: Neptune FDM 3D Printer


Date First Available: October 17, 2022


Manufacturer: ELEGOO


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Top Amazon Reviews


  • A bumpy beginning but wow, what a printer!
The media could not be loaded. I first received the Elegoo Neptune 4 Max about 2 weeks ago. I had to print a part for a prototype that my almost 10 year old CR10 was not large enough for, so I ordered in the Max. Assembly was straightforward enough, no real issues there. My issues came with updating the firmware. I had watched reviews online and had seen many mentions of “the blob of death” where basically filament gets trapped inside of the extruder head and ruins it. This was caused by an earlier firmware that had some issues and this has since being rectified by newer firmware. I saw that my printer was still on the old firmware so I went to update. After attempting the update, the printer was stuck on the loading screen and would never boot up. I almost started the return process at this point as I was a bit frustrated, although, I’m glad I didn’t. I contacted Elegoo through Amazon to get support. They were very helpful and after a small bit of troubleshooting they had a new chip and screen, (both with the updated firmware) on the way to me. The updated parts made it to me in 1 week, not bad for shipping from the other side of the globe. I immediately set in on the install of the new chip. While no instructions were provided, it was a simple enough procedure. I laid this massive printer on its back so I could see all of the Allen screws on the bottom. I used a drill with an Allen bit on this part, it would definitely take quite some time with a regular Allen wrench. As I started removing the screws, I noticed there were two types, long and short. I simply put a small bit of masking tape next to each hole where to the short screws came out to ensure I put the correct screws in the correct spots upon reassembly. All screws removed, I pulled loose the cover and disconnected the fan attached to it. Then you can see the chip that needs replaced. Two Phillips screws hold it in place. Rock the chip gently and bring it out, pop in the new one, replace the screws, plug back in the fan and put all of those screws back in place. I then simply plugged in the new touchscreen. After that, I flipped the switch hoping it was successful. It was! After heating up and leveling the massive bed (please be sure to heat up the bed and let it cook for like 20-30 minutes before leveling) I loaded up my filament and started a print. I don’t know what you guys are using for printers now but let me say, going from my decade old CR10 to this Neptune 4 Max was like going from an econo car to a Ferrari! I was seriously blown away by the speed. The video I have attached is from its first run, a benchy. The quality is great, even printing at around 250mm/s. The huge removable print bed surface makes removing prints so easy! Putting it back in place is a bit daunting though as there is not any guides, you just eyeball it. I may print something that will act as a backstop to assist in laying it back down. A rough start with what ended up being a fantastic experience and I am truly enjoying this printer. The scale at which I can print now is amazing. The speed is amazing. It’s quiet for how big of fans it has. Leveling is easy. Also, great customer service! ... show more
Reviewed in the United States on July 7, 2024 by MattO

  • Wifi Not working
I bought this printer because it was listed as the best for 3D printing on a news feed i read. I was happy to buy this and very excited to receive it. After a long time getting it unpacked and assembled, i set to work making something amazing. the printer works GREAT, and although the software is not so good its workable. My issue is that i bought this for the WIFI abilities and paid the extra for this feature. I contacted ELEGOO about my issue and the responded in good time to advise me that i needed to update the firmware, which actually involves opening up the control panel screen. (not a great way to update) My firmware is now on the latest available from ELEGOO and still I have no wifi. It connects, so it is definitely broadcasting to reach out to my router, but my MAC and PC machines cannot find it and NEITHER can my ELEGOO software. For this reason i do not recommend buying this item. ... show more
Reviewed in the United States on January 29, 2024 by screaming1967

  • Impressive 3D Printing Experience with ELEGOO Neptune 4 Max!
I recently had the pleasure of using the ELEGOO Neptune 4 Max 3D Printer, and I must say it has exceeded my expectations in many ways. From its sleek design to its advanced features, this printer has truly elevated my 3D printing experience. First and foremost, the print quality is exceptional. The Neptune 4 Max delivered consistently high-quality prints with intricate details, making it suitable for a wide range of projects. The large build volume also allows for more substantial creations, and the precision of the prints was truly impressive. Setting up the printer was a breeze, thanks to the clear and user-friendly instructions provided by ELEGOO. Even for someone relatively new to 3D printing, I found the initial calibration and bed leveling process to be straightforward. The touchscreen interface is intuitive, making navigation and adjustments hassle-free. One notable feature that stood out to me was the filament sensor, which helped ensure uninterrupted printing. However, I did encounter a minor issue with the filament spool unwinding itself during the initial prints. Thankfully, I quickly discovered a simple solution – flipping the spool so that the filament unwound from the bottom resolved the problem completely. ELEGOO's customer support was also impressive. When I reached out to them regarding the filament spool issue, they responded promptly and provided helpful tips to address the situation. Their commitment to customer satisfaction adds significant value to the overall experience. Despite the minor hiccup with the filament spool, the ELEGOO Neptune 4 Max has become an indispensable tool in my workshop. The combination of its outstanding print quality, user-friendly interface, and excellent customer support makes it a top choice for both beginners and experienced 3D printing enthusiasts. In conclusion, I highly recommend the ELEGOO Neptune 4 Max 3D Printer to anyone looking for a reliable and high-performance 3D printing solution. The filament spool issue, while initially concerning, was easily resolved, and the overall performance of the printer more than makes up for it. Happy printing! ... show more
Reviewed in the United States on December 1, 2023 by Robert Palmer Robert Palmer

  • Great For the Cost and Size
I bought this printer to make a costume for a holloween competition and for the price tag you really can’t go wrong. As long as you keep everything leveled, adjusted, clean, and from time to time replace the nozzle (which is super cheap) you’ll get amazing quality prints. I ran this printer every day for almost 2 months straight, and the only issue I had was it occasionally gets “brain farts” where the operating system crashes if you don’t refresh if from the slicer from time to time or power cycle it. It is a little slow, but it’s as fast or faster than any of the other large format printers on the market. ... show more
Reviewed in the United States on January 29, 2025 by Amazon Customer Amazon Customer

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