FDM (Fused Deposition Modeling)
FDM is a 3D printing method that builds objects by depositing melted thermoplastic filament layer by layer. During this process, thermoplastic filament is fed from a spool into a heated extruder nozzle, which precisely lays down the softened material onto the evolving object to form the desired shape.
DMLS(Direct Metal Laser Sintering)
DMLS is process in which a laser selectively fuses metallic powder to build partslayer by layer. The laser precisely targets specific areas within a powder bedto form each layer. After each layer is completed, the printer distributes afresh layer of powder, and the sintering process continues until the finalmetal part is produced.