Internal Spool Holder for Elegoo Centauri Carbon

admin | 17.12.2025

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This internal spool holder for the Elegoo Centauri Carbon reduces the width to approximately 410 mm, enabling two units to fit on a shelf.

Required Parts:

  • M6 Screw (12-16 mm length, longer recommended)
  • 7.5 mm Panel Spacer by Synthetic Electron 3D (link)

Assembly Instructions:

  1. Fully remove the PTFE tube.
  2. Unscrew the left and back panels.
  3. Remove the original spool holder.
  4. Relocate the filament sensor inside.
  5. Reinstall the PTFE tube following the print head cable path.
  6. Install the side panel with the spacer.
  7. Connect the cable and PTFE tube to the sensor.
  8. Ensure filament passes through smoothly without excessive friction.
  9. Reattach the back panel.
  10. Insert the internal spool holder.
  11. Secure everything with the M6 screw.
  12. Attach your preferred spool and secure it.

Follow the printing settings for optimal results.

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Information
  • Author: admin
  • Date: 17.12.2025
  • Category: 3D Printing
  • Views: 58
  • Downloads: 66
  • Likes: 0
  • Images: 8
  • Files: 3

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