1. Got a question or need help troubleshooting? Post to the troubleshooting forum or Search the forums!

  1. ROBO R1 3D Printer

    The ROBO3D R1 Related Forums

    1. The Printer
      New

      Discuss what you're printing, what software you're using, projects you're working on, mods and upgrades you implemented, and what filaments you're using below
      Latest: Orca slicer. by JEM, Sep 12, 2025

      1. Show and Tell

      2. Community Recommendations

      3. Software

      4. Projects

      5. Printing Filament

      6. Mods and Upgrades

      1,656
      Discussions
      28,176
      Messages

    2. Troubleshooting
      New

      Have issues with your printer? Need some help? Post questions, and answers here!
      Latest: Semaphone timeout error by cursorman, Oct 14, 2025
      5,742
      Discussions
      63,439
      Messages
      RSS

    3. General Questions
      New

      General Questions about your ROBO 3D Printer and 3D Printing.
      Latest: Where do you buy PLA filament in bulk? by BrooklynBay, Oct 1, 2025
      817
      Discussions
      8,057
      Messages
      RSS

    4. ROBO 3D News and Announcements
      New

      Official news and announcements from ROBO 3D.
      Latest: Limited Time New Year Deals- Printers + Filament by Braydon ROBO 3D, Dec 28, 2019
      5
      Discussions
      368
      Messages
      RSS

  2. ROBO C2

    The ROBO C2 Related printer section.

    1. The Printer
      New

      Everything related to your C2 3D Printer!
      Latest: Requesting R2 SD Card Image by floralbonnet, Jun 12, 2025

      1. Show and Tell

      2. Community Recommendations

      3. Software

      4. Projects

      5. Filament

      6. Mods and Upgrades

      142
      Discussions
      1,604
      Messages

    2. Troubleshooting
      New

      Troubleshooting your C2 3D Printer
      Latest: New to me C2 - interesting problem by mark tomlinson, Mar 5, 2025
      175
      Discussions
      1,827
      Messages
      RSS

    3. General Questions
      New

      General Questions regarding the C2 3D Printer
      Latest: Where to download the Cura for C2 ? by cursorman, Oct 16, 2025
      54
      Discussions
      679
      Messages
      RSS

  3. ROBO R2

    Everything R2 Related

    1. The Printer
      New

      Latest: question on auto leveling by mark tomlinson, Aug 8, 2025

      1. Show and Tell

      2. Community Recomendations

      3. Software

      4. Projects

      5. Filament

      6. Mods and Upgrades

      293
      Discussions
      3,291
      Messages

    2. Troubleshooting
      New

      Latest: Z offset not completing and bed crashing by mark tomlinson, Jul 8, 2025
      565
      Discussions
      6,199
      Messages
      RSS

    3. General Questions
      New

      Latest: Fan voltages? by Lance Weston, Oct 16, 2025
      279
      Discussions
      2,753
      Messages
      RSS

  4. ROBO E3

    The Robo 3D E3 Related Forums

    1. The Printer
      New

      Everything related to your E3 3D Printer!
      Latest: The printer is not recognizing the USB. by mark tomlinson, Feb 11, 2022

      1. Show and Tell

      2. Community Recommendations

      3
      Discussions
      16
      Messages
      RSS

    2. Troubleshooting
      New

      Troubleshooting your E3 3D Printer
      Latest: Filament stuck in tube by Emily Finan, Feb 24, 2025
      19
      Discussions
      78
      Messages
      RSS

    3. General Questions
      New

      Latest: Joel reviews FlashForge Adventurer 3 (Robo E3 OEM) by Geof, May 3, 2019
      1
      Discussions
      4
      Messages
      RSS

  5. ROBO E4 3D Printer

    Robo E4 3D Printer Forums

    1. The Printer

      Everything related to your E4 3D Printer!
      (Contains no messages)
      0
      Discussions
      0
      Messages

    2. Troubleshooting

      Troubleshooting your E4 3D Printer
      (Contains no messages)
      0
      Discussions
      0
      Messages

    3. General Questions

      (Contains no messages)
      0
      Discussions
      0
      Messages

  6. ROBO E4 Pro 3D Printer

    1. The Printer

      Everything related to your E4 Pro 3D Printer!
      (Contains no messages)
      0
      Discussions
      0
      Messages

    2. Troubleshooting

      Troubleshooting your E4 Pro 3D Printer
      (Contains no messages)
      0
      Discussions
      0
      Messages

    3. General Questions

      (Contains no messages)
      0
      Discussions
      0
      Messages

  7. Member Forums

    Introduce yourself and arrange meetups with local RoBoers!

    1. Introduction
      New

      New to the forum? Well this is a place to post about yourself, and tell everyone who you are! Welcome!
      Latest: Introduction by Jonathan Catalano, Nov 26, 2024

      1. United States of America

      2. Australia

      3. Canada

      4. England

      5. France

      6. Poland

      7. Asia

      8. Germany

      9. Dutch

      10. Italian

      312
      Discussions
      2,018
      Messages
      RSS

  8. General Discussions

    General 3D Printing Forums and Other Discussions

    1. Off Topic
      New

      The Lounge. Talk/Post about anything not ROBO 3D related!
      Latest: There are so many variations of PLA on the market now. by BrooklynBay, Oct 27, 2025
      643
      Discussions
      5,909
      Messages
      RSS

  9. Archive

    RoBo3D Forum Archive

    1. Archive
      New

      Collections of old and outdates forums
      Latest: Shoutbox Archive by TaigaChat, Feb 11, 2025

      1. News & Announcements

      2. Official Documentation

      3. Technical Support

      4. Requests and Suggestions

      164
      Discussions
      5,046
      Messages
      RSS