Fused Deposition Modeling (FDM) and Fused Filament Fabrication (FFF) are cornerstone technologies in additive manufacturing. Both FDM & FFF create three-dimensional objects by extruding melted thermoplastic filament through a nozzle, building up layers to form the final product. The distinction between FDM and FFF lies not in the technology itself, but in their origins. Check out the full article by UltiMaker here: https://www.wevolver.com/article/fdm-vs-fff-understanding-3d-printing-technologie