Fused Deposition Modeling (FDM)

FDM 3D Printing Services

Fused Deposition Modeling (FDM), or Fused Filament Fabrication (FFF), is an additive manufacturing process that belongs to the material extrusion family. In FDM, an object is built by selectively depositing melted material in a pre-determined path layer-by-layer. The materials used are thermoplastic polymers and come in a filament form.

Design Considerations

Supported Wall Thickness:

1 mm

Unsupported Wall Thickness:

1 mm




ø 2 mm

Tolerance for Assemblies:

0.2 mm

Dimensional Accuracy:

± 0.2 mm / 100 mm


  •   FDM is the most widely available 3D printing process, mainly used for low-cost prototyping and design verification with very fast turnaround times.
  •   Jigs and Fixtures.
  •   Electronics Enclosures.
  •   End use products.