Existing 3D Printing Technologies

3D printers are the most important carriers for realizing 3D printing. Correspondingly, a variety of 3D printing technologies have been developed in recent years, capable of printing different materials, models, and structures. According to different material properties, 3D printers can be divided into metal 3D printers, non-metal 3D printers, special material 3D printers, etc. And based on different printing molding technologies, 3D printing technologies can be simply divided into fused deposition modeling technology, laser sintering technology, photopolymerization molding technology, etc.