For multi-colour 3D printing, an everyday twin extruder 3D printer, one which contains a single mount for the twin nozzles, is sufficient. But don’t hope it to be as quickly as only one extruder 3D printer, looking at the additional fat on the print head impacts the print pace. 3D https://active-bookmarks.com/story17981434/little-known-facts-about-multicolored-3d-printer