thank you for that.
I'm not so interested in mixing colors as I am in being able to print 2 different colors in the same print.
For example: a luggage tag. I have made these before by pausing the print and pulling out one filament and jamming in another and resuming the print. I would like to be able to print these in one operation without having to be there to pause and resume the print. And other stuff too, this was just an example off the top of my head.
Thanks for the links. More stuff that I hadn't thought about before, purging one color then advancing the next.
I can't believe I have to ask this but here I go...
What exactly is a purge tower? Is it a spot in the print where I want the filament to dribble on to so it won't dribble on random places in my print?