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HOWTO Calibrate your CNC Machine for MACH3 or GRBL 2015-06-09

calibrate steps/unit

  1. David the swarfer
    CALIBRATE YOUR MACHINE
    Get your machine tweaked and running perfectly in no time!

    GRBL CALIBRATION
    I found a video that goes through it nicely: (Oct2016)


    MACH3 CALIBRATION


    LINK TO PRUSA CALCULATOR
    GRBLCALC GRBL settings calculator for calculating steps/mm

    FEEDS & SPEEDS


    Additional Discussions:
    The first discussion is here
    Since updated and simplified in the C-Beam discussion
    (with both of those links you may need to reload the page to get it to go to the correct post since the threads are long).

Recent Reviews

  1. Mark Carew
    Mark Carew
    5/5,
    Version: 2015-06-09
    Great resource, thank you for sharing!