Extrusion Based 3d Printing

Extrusion Based 3d Printing. Explore our extensive catalog of. Extrusion is a fundamental process in 3d printing, specifically in the context of fused deposition modeling (fdm) or fused filament fabrication (fff).

It creates an object by laying down material in layers; Extrusion 3d printing, also called fused deposition modeling (fdm) is a 3d printing process that uses spools of plastic or metal filament that extrudes through a heated nozzle layer by layer to create a 3d part.