The 3 approaches we’ll examine would be the ‘Pause and Swap’ way of swapping filament spools, printing objects in multiple parts, and applying rainbow filament to build elements with a satisfying coloration changeover. You can also paint your product right after printing, but that will be a whole other article. https://raymondeyqhz.blogsuperapp.com/30276567/little-known-facts-about-multicolored-3d-printer