July 20, 2023
Description
Assuming that you're printing with a layer height of 0.2mm, you can do your colour changes starting with Orange for layer #1 to #3. Then change to Black from 0.8mm onwards for layers #4, 5 & 6. Your final colour Red from 1.4mm onwards for layers 7, 8 & 9.
I've included a gcode file for a Prusa Mini+, which has the filament changes at those heights.
When printing on a Prusa Mini+ with the included gcode file, your first colour change from Orange to Black happens about 62 minutes after starting; with the next colour change from Black to Red occuring about 26 minutes later.
License:
Creative Commons — Attribution — Noncommercial
Joe
