The three tactics we’ll check out would be the ‘Pause and Swap’ means of swapping filament spools, printing objects in various items, and using rainbow filament to generate elements with a satisfying color transition. You can also paint your model following printing, but that could be a whole other article. https://mysterybookmarks.com/story18007108/how-much-you-need-to-expect-you-ll-pay-for-a-good-multicolored-3d-printer