When 3D printers launched, the only real alternative was photosensitive resin. But as 3D printing know-how has progressed, various resources and options have appear into the image. Answer: Twin extrusion consists of a 3D printer with two extruders, Each individual loaded with its own filament, making it possible for for https://claytonplexr.free-blogz.com/77077884/top-guidelines-of-multicolored-3d-printer