A brief tutorial on how to change filament mid-print using Cura. Uses a downloadable extension (link below) that not only pauses the print and moves the print head away, it locks the stepper motors to prevent accidentally moving the print head while changing the filament. In all, this dramatically increases the success rate of changing colors over the standard "Pause at Z" extension in Cura.
Pause at Z extension: https://www.thingiverse.com/thing:2077884
V29 Whistle: https://www.thingiverse.com/thing:1179160
