3d Print 2024 Extrusion Process. Composites can be 3d printed with the material extrusion technique on machines equipped with only one extruder. Being an extrusion process, fdm involves a hot end and a cold end.
The hot end is an extrusion head to which the fabrication material is supplied by unwinding. This graph summarizes data reported by leading market analyst firms that evaluated the 3d printing market in 2023, including revenue from 3d printing systems, software, materials, and services, but excluding.