Ender 3 V2 Auto Retraction Gcode

The supplied g-code can be loaded directly onto an SD card and run on any Ender 3 V2 machine. This code is specific to the V2 and may not work properly on other machines.

The code allows you to easily retract your current spool of filament without manually heating up the extruder, extruding a few millimeters, then retracting it and pulling the filament out manually.

Note: This code is specifically designed to heat your extruder up to 210 degrees Celsius and will not work for any other filament except for PLA. The g-code is easily modified with a text editor and you would only need to change the 5th and 7th lines from "S210" to a new "S###" number for whatever filament you are trying to use for this auto-retraction code.

*I included my V2 calibration tests with this listed as a "remix" and also included my humidity sensor spacer since thingiverse requires an .stl file to be attached when uploading anything.

Other Calibration and Testing for Ender V2: https://www.thingiverse.