Prusa i3 Build Tutorial Part 12 - E Steps calibration of Extruder Motor

In this video, we are showing you how to calibrate e-steps of your extruder stepper motor. We are using Nema 17 stepper motor. Accurate calibration of e-steps is very important to get good quality prints from your printers. As it is the e-steps which decides how much filament is extruded from your hotend. Too much or Too less - we do not want any of these. Filament extruded should be just perfect. In our next few videos we will be covering e-steps calibration of x,y and z axis motors