Popular FDM 3d printing materials filament
Popular FDM 3D Printing Materials
The most common FDM 3D printing materials are ABS, PLA, PETG, Nylon,TPU, PVA, and their various blends. More advanced FDM printers can also print with other specialized materials that offer properties like higher heat resistance, impact resistance, chemical resistance, and rigidity.
| MATERIAL | FEATURES | APPLICATIONS |
|---|---|---|
| ABS (acrylonitrile butadiene styrene) | Tough and durable Heat and impact resistant Requires a heated bed to print Requires ventilation | Functional prototypes |
| PLA (polylactic acid) | The easiest FDM materials to print Rigid, strong, but brittle Less resistant to heat and chemicals Biodegradable Odorless | Concept models Looks-like prototypes |
| PETG (polyethylene terephthalate glycol) | Compatible with lower printing temperatures for faster production Humidity and chemical resistant High transparency Can be food safe | Waterproof applications Snap-fit components |
| Nylon | Strong, durable, and lightweight Tough and partially flexible Heat and impact resistant Very complex to print on FDM | Functional prototypes Wear resistant parts |
| TPU (thermoplastic polyurethane) | Flexible and stretchable Impact resistant Excellent vibration dampening | Flexible prototypes |
| PVA (polyvinyl alcohol) | Soluble support material Dissolves in water | Support material |
| HIPS (high impact polystyrene) | Soluble support material most commonly used with ABS Dissolves in chemical limonene | Support material |
| Composites (carbon fiber, kevlar, fiberglass) | Rigid, strong, or extremely tough Compatibility limited to some expensive industrial FDM 3D printers | Functional prototypes Jigs, fixtures, and tooling |
Fused deposition modeling (FDM), also known as fused filament fabrication (FFF), is the most widely used form of 3D printing at the consumer level, fueled by the emergence of hobbyist 3D printers.
This technique is well-suited for basic proof-of-concept models, as well as quick and low-cost prototyping of simple parts, such as parts that might typically be machined.
