Table of Contents
Learn all about the specifications of the ELEGOO Neptune 3 Plus 3D printer, whether it's compatible with OctoPrint, Mainsail, Fluidd and SimplyPrint, and how to set each of them up.
Printer Compatibility for ELEGOO Neptune 3 Plus
Does the ELEGOO Neptune 3 Plus 3D printer work with OctoPrint, Mainsail, Fluidd and SimplyPrint?
Figuring out if your particular printer works with OctoPrint, Mainsail, Fluidd or SimplyPrint can be a challenging task - especially if you're new to 3D printing - as there are thousands of printers out there.
We're here to make it a little easier for you, by answering the question; is the ELEGOO Neptune 3 Plus compatible with OctoPrint, Mainsail, Fluidd and SimplyPrint?
SimplyPrint
Yes, ELEGOO Neptune 3 Plus is compatible with SimplyPrint
How to set up SimplyPrint on ELEGOO Neptune 3 Plus
OctoPrint
Yes, ELEGOO Neptune 3 Plus is compatible with OctoPrint
How to set up OctoPrint on ELEGOO Neptune 3 Plus
Mainsail
Yes, ELEGOO Neptune 3 Plus is compatible with Mainsail
How to set up Mainsail on ELEGOO Neptune 3 Plus
Fluidd
Yes, ELEGOO Neptune 3 Plus is compatible with Fluidd
How to set up Fluidd on ELEGOO Neptune 3 PlusDid we make a mistake? Is any of this data wrong? Let us know!
What Slicer to Use for ELEGOO Neptune 3 Plus
Find the best slicing software for your ELEGOO Neptune 3 Plus 3D printer.
Compatible Slicers for ELEGOO Neptune 3 Plus
At SimplyPrint we support the following 5 slicers. But, that does not mean that no other slicers are compatible with this the ELEGOO Neptune 3 Plus. We are working on adding support for more slicers for our online cloud-based slicer.
ElegooSlicer
Official slicer for ELEGOO
Includes default slicing profiles for ELEGOO Neptune 3 Plus
Automatic Profile Updates: Profiles are automatically checked and fetched from the slicer GitHub repositories every day, as well as from our own open-source community-driven slicer profile database. This ensures you always have access to the latest profiles.
Cloud-Based Slicer for ELEGOO Neptune 3 Plus: Use ElegooSlicer Online
Other Compatible Slicers
Note: Many other excellent slicing software options exist, including Cura, Simplify3D, ideaMaker, KISSlicer, and others. While we don't currently track profiles for these slicers in our database, they may work perfectly with your ELEGOO Neptune 3 Plus. Check each slicer's official documentation or community forums for compatible profiles and settings. You can also contribute profiles to our open-source slicer profile database on GitHub.
What filament can the ELEGOO Neptune 3 Plus print?
A guide to the materials the ELEGOO Neptune 3 Plus can handle, based on its hotend, heated bed specs.
| Filament | Suitability | Notes |
|---|---|---|
| PLA | Great | The easiest filament to print. Works on almost any printer; a heated bed helps adhesion but is not required. |
| PETG | Great | Comfortably in range (PETG likes a ~230-250C hotend and a ~70-85C bed). |
| TPU & flexibles | Great | The direct-drive extruder feeds flexible filament well. Print slowly for clean results. |
| ABS & ASA | With care | The bed is hot enough, but ABS and ASA warp without an enclosure, which is strongly recommended for clean prints. |
| Nylon (PA) | With care | Possible with care - an enclosure and very dry filament are essential. |
| Polycarbonate (PC) | Not ideal | Not recommended - PC needs very high hotend temps and an enclosed chamber. |
| Carbon-fiber & glass-filled | With care | Possible if you fit a hardened or wear-resistant nozzle - the abrasive fibers quickly wear a stock brass nozzle. |
ELEGOO Neptune 3 Plus Printer Specifications: Bed Type, Size, Print Height and More
Discover the key features of the ELEGOO Neptune 3 Plus 3D printer model. From its bed type to its size, print height, and more, we provide detailed specifications to help you understand the printer's capabilities.
| Specification | Details |
|---|---|
| Printer model name | Neptune 3 Plus |
| Printer manufacturer / brand | ELEGOO |
| Bed type | Square |
| Bed size | 320 x 320 mm |
| Max print height | 400mm |
| Has heated bed | Yes |
| Max extruder temperature | 260° |
| Max bed temperature | 100° |
| Filament width | 1.75mm |
| Number of nozzles | 1 |
| Probing tool / Auto Bed Leveling | No |
| Direct drive | Yes |
| Supports serial printing | Yes |
| Shipped firmware | Marlin |
| Supported file formats | G-code (.gcode, .gco, .g) |
Did we make a mistake? Is any of this data wrong? Let us know!
Frequently asked questions
Is the ELEGOO Neptune 3 Plus compatible with SimplyPrint?
Yes. You can connect the ELEGOO Neptune 3 Plus to SimplyPrint via OctoPrint or Klipper (Moonraker), then slice, queue, start and monitor prints from your browser or the mobile app.
What slicer should I use for the ELEGOO Neptune 3 Plus?
We recommend ElegooSlicer for the ELEGOO Neptune 3 Plus. You can run it (plus Cura, PrusaSlicer and OrcaSlicer) directly in SimplyPrint's online slicer - no install, on any device, with profiles for the ELEGOO Neptune 3 Plus kept up to date automatically.
What filament can the ELEGOO Neptune 3 Plus print?
Based on its specs (hotend up to 260C, heated bed up to 100C), the ELEGOO Neptune 3 Plus handles PLA, PETG or TPU & flexibles well. See the full filament guide above for ABS, nylon, PC and composites.
Does the ELEGOO Neptune 3 Plus work with OctoPrint or Klipper?
The ELEGOO Neptune 3 Plus works with OctoPrint or Klipper (Mainsail and Fluidd), and SimplyPrint connects to it through them - so you get cloud access, a queue and camera monitoring on top.
What is the ELEGOO Neptune 3 Plus's build volume?
The ELEGOO Neptune 3 Plus has a build volume of about 320 x 320 x 400 mm. See the full specifications table above for bed type, temperatures and more.
Final words
We've reached the end of our ELEGOO Neptune 3 Plus information guide. We devote substantial time to research and gather data on as many 3D printers as possible, understanding the challenge of finding comprehensive, reliable information all in one place. Our primary focus is providing insights into the compatibility of specific printers with the most popular 3D printing clients. We hope this guide has helped answer your questions!