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Introduction

Extruder calibration is critical to quality print results. In order to complete calibration, you will be extruding a known length of filament from the extruder and measuring it as accurately as possible. Calipers make the job easy, but a ruler with mm divisions will work fine. Just note if you are using calipers, 1/10th mm is probably more than accurate for this purpose.

  1. Open your printer.cfg file in your preferred method. SSH and Nano work very well for this, but WinSCP is a viable method as well.
    • Open your printer.cfg file in your preferred method. SSH and Nano work very well for this, but WinSCP is a viable method as well.

    • Locate the [extruder] section.

    • Take note of the step_distance value.

    • Open your printer.cfg in your preferred editor

    • Located the [extruder] section

    • Take note of the config line “step_distance” ex step_distance: 0.001833

insurgus

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