Gcode to help level your bed for ender 3

thingiverse

This is a G-code script hand-coded to position the nozzle on eight key points across the bed for easy leveling. Simply initiate the G-code, and the bed will heat up before the nozzle heads to the first corner. Place your paper at this point to adjust the bed's levelness; once you've completed the task, press the printer button, and the nozzle will move on to the next point. The nozzle will visit all four corners and an additional four points in the middle. You can modify the G-code if needed to change the bed temperature settings. This script is tailored for the Ender 3 but should work seamlessly with any printer of similar dimensions (235 x 235mm). A sample "cube.stl" file has been included purely for demonstration purposes and does not need to be downloaded or printed.