When 3D printers launched, the sole selection was photosensitive resin. But as 3D printing technological know-how has progressed, various components and solutions have come into the picture. Answer: Twin extrusion involves a 3D printer with two extruders, Just about every loaded with its individual filament, allowing for various supplies or https://cruisesforsinglesover6017898.like-blogs.com/29570591/detailed-notes-on-multicolored-3d-printer