3d Print 2024 Extrusion Process

3d Print 2024 Extrusion Process. According to the astm international standards organization, extrusion is the official name given to a specific 3d printing. 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.

Although there are different types of 3d printers, many of them are designed to extrude. Being an extrusion process, fdm involves a hot end and a cold end.