Fused Depositon Modeling (FDM) or Fused Filament Fabrication (FFF)
A string of thermoplastic wire called filament being feed and push into hot zone.
The plastic melted and being forced out from an tiny nozzle hole.
Object is built by selectively depositing melted material in a pre-determined path layer-by-layer
4 Types of FDM 3D Printer we recommend:
