Multicolor Printing with Creality Ender 3 3D Printers

A how-to guide to making great multicolor 3D prints with the single extruder Ender 3 series printers. Here is the code to cut & paste into the “Post Processing“ part of your G-Code script. Replace the number with the layer number you would like to change filaments. You can add as many of these as you wish. {REPLACE “; layer 9,“ “M600 ; layer 9,“} {REPLACE “; layer 20,“ “M600 ; layer 20,“} If you have the Ender 3 v2 and it doesn’t work, make sure you update to the latest firmware: