The three approaches we’ll explore will be the ‘Pause and Swap’ method of swapping filament spools, printing objects in several items, and working with rainbow filament to develop pieces having a satisfying coloration changeover. You can even paint your model following printing, but that can be an entire other posting. https://jasonz055asi6.theblogfairy.com/29286972/5-simple-statements-about-multicolored-3d-printer-explained