Table of Contents
Learn all about the specifications of the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 3D printer, whether it's compatible with OctoPrint, Mainsail, Fluidd and SimplyPrint, and how to set each of them up.
Printer Compatibility for RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
Does the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT compatible with OctoPrint, Mainsail, Fluidd and SimplyPrint?
SimplyPrint
Yes, RailCore Labs / Project R3D RailCore II 300ZL/300ZLT is compatible with SimplyPrint
How to set up SimplyPrint on RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
OctoPrint
Yes, RailCore Labs / Project R3D RailCore II 300ZL/300ZLT is compatible with OctoPrint
How to set up OctoPrint on RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
Mainsail
Yes, RailCore Labs / Project R3D RailCore II 300ZL/300ZLT is compatible with Mainsail
How to set up Mainsail on RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
Fluidd
Yes, RailCore Labs / Project R3D RailCore II 300ZL/300ZLT is compatible with Fluidd
How to set up Fluidd on RailCore Labs / Project R3D RailCore II 300ZL/300ZLTDid we make a mistake? Is any of this data wrong? Let us know!
What Slicer to Use for RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
Find the best slicing software for your RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 3D printer.
Compatible Slicers for RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
At SimplyPrint we support the following 6 slicers. But, that does not mean that no other slicers are compatible with this the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT. We are working on adding support for more slicers for our online cloud-based slicer.
No Recommended Slicers Found: To our knowledge, none of the slicers we currently track have built-in default profiles for the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT.
However, the printer can probably still be used with these slicers—you'll just need to create your own custom profiles, for example by basing them on profiles from a similar printer model. It's also possible that this printer works best with another slicer—perhaps one made by RailCore Labs / Project R3D—that we're not tracking on our website yet.
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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT
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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT. 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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT print?
A guide to the materials the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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 | With care | Possible, but a Bowden extruder makes flexibles harder - print slowly and prefer firmer (higher-shore) TPU. |
| ABS & ASA | Great | The high-temperature hotend and hot bed handle ABS and ASA well. An enclosure helps further on large parts. |
| Nylon (PA) | Good | Doable with care - dry the filament thoroughly, and an enclosure helps a lot. |
| Polycarbonate (PC) | Good | In range for PC. Dry the filament, print slowly, and use an enclosure for the best results. |
| 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. |
RailCore Labs / Project R3D RailCore II 300ZL/300ZLT Printer Specifications: Bed Type, Size, Print Height and More
Discover the key features of the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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 | RailCore II 300ZL/300ZLT |
| Printer manufacturer / brand | RailCore Labs / Project R3D |
| Bed type | Square |
| Bed size | 300 x 300 mm |
| Max print height | 300mm |
| Has heated bed | Yes |
| Max extruder temperature | 290° |
| Max bed temperature | 120° |
| Filament width | 1.75mm |
| Number of nozzles | 1 |
| Probing tool / Auto Bed Leveling | Yes |
| Direct drive | No |
| 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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT compatible with SimplyPrint?
Yes. You can connect the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT?
Cura, PrusaSlicer and OrcaSlicer all work with the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT, and you can run any of them in SimplyPrint's online browser slicer - no install needed, on any device.
What filament can the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT print?
Based on its specs (hotend up to 290C, heated bed up to 120C), the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT handles PLA, PETG, ABS & ASA or Nylon (PA) well. See the full filament guide above for ABS, nylon, PC and composites.
Does the RailCore Labs / Project R3D RailCore II 300ZL/300ZLT work with OctoPrint or Klipper?
The RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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 RailCore Labs / Project R3D RailCore II 300ZL/300ZLT's build volume?
The RailCore Labs / Project R3D RailCore II 300ZL/300ZLT has a build volume of about 300 x 300 x 300 mm. See the full specifications table above for bed type, temperatures and more.
Final words
We've reached the end of our RailCore Labs / Project R3D RailCore II 300ZL/300ZLT 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!