3D Printing(FDM)

FDM 3D printing melts plastic filaments and stacks the plastic layer by layer to form a shape. It has the advantage of being able to use the same materials as are used for general industrial plastics, but it has disadvantages such as large manufacturing errors, noticeable layer surfaces, long processing times, and physical properties that vary greatly according to the stacking direction. It is recommended for simple shape confirmation. Assembly testing is not possible due to high tolerances.

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FDM (FFF) 3D Printing

FDM melts a thermoplastic filament above its melting point and extrudes it through a nozzle, building the part layer by layer at a consistent thickness.

Because parts are built up layer by layer, layer lines and nozzle marks are more visible than with other 3D printing methods. Post-processing is typically needed to achieve a smooth finish.

*FDM: Fused Deposition Modeling | FFF: Fused Filament Fabrication

Advantages

Relatively low production cost
Wide range of materials and colors available

Disadvantages

Lower quality and precision compared to other 3D printing technologies
Post-processing difficulty varies by material

Information Needed for FDM 3D Printing

3D model (STP, STEP, STL)
Production Quantity

Curious about 3D printing methods besides FDM? Check out our 3D Printing Service.