Step/mm calibration

thingiverse

Before printing, double-check that your belt tension and bed settings are spot-on. Take a moment to retrieve your printer's original step counts - it's essential for calibration accuracy. Once you've got those numbers in hand, proceed with printing and measuring. The calibration formula remains consistent: divide the theoretical piece value (in this case, 145 mm across all axes) by the measured value, then multiply that result by the axis steps. For example, if your X-axis originally had a step count of 100, but you measured it at 145.7, your calculation would look like this: 145 divided by 145.7 times 100 equals 99.51.