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Two Trees Sapphire Pro Firmware Upd | Top 50 SAFE |

To update the firmware on your Two Trees Sapphire Pro (now often called the

  • Once the main screen loads normally, the update is complete.
    • Back up settings: Record or save current EEPROM/configuration so you can restore PID, steps/mm, and probe offsets if needed.
    • Match board and bootloader: Verify your printer’s mainboard and bootloader status. Some updates require a particular bootloader or firmware flashing method (USB/SD/ISP).
    • Follow official instructions: Use manufacturer-provided firmware or reliable community builds with explicit instructions for the Sapphire Pro.
    • Verify calibration after flashing: Re-run PID tuning, steps/mm checks, bed leveling/mesh, and re-slice a test print to validate behavior.
    • Rollback plan: Keep the previous stable firmware and instructions for restoring it in case the new build introduces regressions.

    LightBurn Community – Search “Sapphire Pro firmware” for user-tested builds with custom features like rotary support. two trees sapphire pro firmware upd

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