Multi-Color 3D Printing:

1. Slice your model and preview it to find the layers where you want color changes.
2. In your slicer, add a “Pause at Height” or “Color Change” command (often M600).
3. Start printing with the first filament color.
4. When the printer pauses, swap to the new color, purge, and resume.
5. Repeat for each color, then remove and admire your print.