300*300 3D printer platform leveling file for CR-10 PLA

This is a G code file(please don't use the stl file,the G code file was edited and it work perfectly), so you can just download and print without slicing.This file will print two square with single line, with side length 250mm.Please use PLA to print this.

When it print the first square, you can check the thickness of the line, then you can adjust the height of each corner accordingly, when it print the second square, you can check whether your adjusting works, if necessary, print it again.