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3D Printing Services
Industrial-grade plastic and metal 3D printing services for rapid prototyping and low-volume production. DFocus PROTOTYPE delivers complex parts in as fast as 3 days.
- Fast Turnaround (Ship in ~3 Days)
- FDM, SLA, SLS, and SLM Technologies
- Tight Tolerances (±0.2 mm) & High Accuracy
Instant DFM analysis. Post-processing available.
Major 3D Printing Technologies
We offer a complete range of additive manufacturing technologies to suit your specific material and resolution needs.
FDM / FFF
Fused Deposition Modeling. Extrudes melted thermoplastic filament.
Best for: Rapid prototypes, basic fit tests, low-cost parts.
Materials: ABS, PLA, PETG, Nylon, PC.
SLA (Resin)
Stereolithography. Cures liquid resin with a laser.
Best for: High-resolution visual prototypes, smooth surfaces, transparent parts.
Materials: Standard Resin, Tough Resin, Clear Resin.
SLS (Nylon Powder)
Selective Laser Sintering. Sinters nylon powder.
Best for: Functional parts, snap-fits, complex geometries (no supports).
Materials: Nylon PA12, Glass-filled Nylon.
SLM / DMLS (Metal)
Selective Laser Melting. Melts metal powder layer by layer.
Best for: End-use metal parts, aerospace, medical implants.
Materials: Stainless Steel, Aluminum, Titanium, Inconel.
Popular 3D Printing Materials
Entry Level (FDM)
- PLA (Cost-effective)
- ABS (Durable)
- PETG (Impact resistant)
- TPU (Flexible)
Engineering (SLS/FDM)
- Nylon PA12
- Nylon PA11
- Polycarbonate (PC)
- ULTEM (High temp)
Resins (SLA)
- Standard White/Grey
- Clear/Transparent
- Tough/Durable
- High Temp Resin
Metals (SLM)
- Stainless Steel 316L
- Aluminum AlSi10Mg
- Titanium Ti64
- Maraging Steel
Which Technology is Right for You?
A quick guide to selecting the best process for your application.
| Feature | FDM | SLA | SLS | SLM |
|---|---|---|---|---|
| Surface Finish | Rough (Layer lines) | Very Smooth | Matte / Grainy | Metallic / Grainy |
| Accuracy | ±0.5 mm | ±0.1 mm | ±0.3 mm | ±0.1 mm |
| Strength | Medium (Anisotropic) | Low (Brittle) | High (Isotropic) | Very High (Metal) |
| Best For | Proof of concept | Visual models | Functional parts | End-use metal |
3D Printing FAQ
What is 3D printing vs. CNC machining?
3D printing is additive (builds layer by layer), making it better for complex geometries and low volumes without initial tooling costs. CNC is subtractive (removes material), offering better strength and surface finish for simpler shapes and higher volumes.
How should I prepare my CAD file?
Ensure your model is "watertight" (manifold) with no holes. Export as STL or STEP. Check wall thicknesses—typically keep walls above 1mm for FDM/SLS and 0.5mm for SLA/SLM to ensure successful printing.
Can you smooth 3D printed parts?
Yes. We offer vapor smoothing for SLS/FDM parts to seal surfaces and reduce roughness. SLA parts can be sanded and painted. Metal SLM parts can be machined or bead blasted.
Start Printing Today
Upload your STL or STEP file for an instant 3D printing analysis and quote.
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