Calibration cube Tutorial

Complete Guide to Calibrating E-Steps and Rotational Distance for Marlin and KlipperCalibrating E-Steps (in Marlin) or Rotational Distance (in Klipper) is essential to achieve precise and high-quality 3D prints. This guide explains how to perform these calibrations in a detailed and accurate way for both firmware types. Part 1: What is E-Steps and Rotational Distance Calibration?E-Steps (Steps per mm): The number of steps the extruder motor must take to extrude one millimeter of filament.Rotational Distance: The distance traveled by one millimeter of filament with a full motor rotation. This parameter is used in Klipper as an alternative to E-Steps.Accurate calibration ensures that the amount of filament extruded matches the amount requested by the G-code, avoiding issues like under-extrusion or over-extrusion. Part 2: Calibration with MarlinStep 1: PreparationRequired materials:Filament loaded in the extruder.Ruler or caliper.Software to send G-code commands (e.g., Pronterface, OctoPr