Trustbridge connects you to a curated network of 3D printing service providers across the globe, delivering high-precision prototypes and end-use parts in record time. Whether you're iterating designs or scaling short-run production, our intelligent platform matches your requirements to certified additive manufacturing partners based on technology, material, lead time, and certification needs.
We support everything from FDM for cost-effective concepts to SLS, SLA, MJF, and metal 3D printing for industrial-grade parts — all backed by engineering review and supplier vetting. When quality, speed, and flexibility matter, Trustbridge is your go-to solution for professional 3D printing services.
What Tolerances Can You Expect?
What Tolerances Can You Expect?
3D printing tolerances vary by technology and material, but our network consistently delivers industry-standard precision:
FDM/FFF: ±0.010 in or ±0.2 mm
SLA/SLS/MJF: ±0.005–0.008 in (0.13–0.2 mm)
DMLS/SLM (Metal): ±0.003–0.005 in (0.075–0.13 mm)
Surface Finish: From 200+ Ra (FDM) to 32–63 Ra (SLA/metal printing), with optional polishing or coating
We help you select the right printing process based on your part’s design intent and critical dimensions
Materials We Support in 3D Printing
Materials We Support in 3D Printing
Our global network supports a wide range of polymers, resins, and metals:
Thermoplastics (FDM/FFF): PLA, ABS, Nylon (PA11, PA12), PETG, TPU, PC
Powder-Based Polymers (SLS, MJF): PA12, PA12-GF, PA11, PP
Photopolymers (SLA/DLP): Tough, Flexible, High Temp, Castable, Biocompatible resins
Metals (DMLS/SLM): Stainless Steel (316L), Aluminum (AlSi10Mg), Titanium (Ti64), Inconel, Tool Steel
Composites: Carbon fiber-filled nylon, fiberglass-reinforced polymers
Need guidance? Our engineers help match performance and cosmetic requirements to the right materials and processes.
Technologies in Our 3D Printing Network
Technologies in Our 3D Printing Network
We support every major 3D printing process, from concept to production-grade output:
FDM (Fused Deposition Modeling): Cost-effective prototyping, large-format parts
SLS (Selective Laser Sintering): Strong, unfilled or glass-filled nylon parts with excellent surface quality
MJF (Multi Jet Fusion): High repeatability for production-grade thermoplastic parts
SLA (Stereolithography): High-detail, smooth-surfaced parts and functional resins
DMLS/SLM (Direct Metal Printing): Functional end-use metal parts in aerospace, medical, and industrial sectors
Carbon DLS / HP Jet Fusion / PolyJet: For special applications needing elastomers, color, or ultra-smooth finishes
From prototyping to full production, we pair your part with the best-fit technology.
Industries We Serve
Industries We Serve
Trustbridge 3D printing supports demanding use cases across:
Aerospace & UAVs
Medical Devices & Dental
Consumer Electronics
Automotive & EV
Robotics & Industrial Automation
Footwear & Apparel
Architecture & Product Design
Our partners are equipped for projects ranging from concept validation to production-grade, end-use parts.
Our Global Supplier Network
Our Global Supplier Network
You get access to hundreds of additive manufacturing partners, pre-vetted for performance:
300+ 3D printing facilities across the U.S., Europe, and Asia
Technologies spanning 8+ additive processes
70% ISO 9001 certified; many ISO 13485 and AS9100 certified
Local and regional rapid-turn capacity in major metros
On-demand scaling for prototyping, pilot runs, or production
All vendors are audited, performance-scored, and monitored — so you get consistent results, every time.
Case Study Highlight
Case Study Highlight
Customer: Medical Device Startup
Service: SLA & DMLS 3D Printing
Challenge: Needed 10 plastic prototypes + 3 functional titanium brackets in 5 days
Solution: Trustbridge routed parts to a U.S. SLA resin specialist and a certified metal printing partner
Result: All parts delivered ahead of schedule; parts passed clinical and functional evaluation
“The turnaround and quality exceeded expectations — exactly what we needed for our pitch and pilot.”
— VP of Product Development, HealthTech Company
Frequently Asked Questions
How do I choose the right 3D printing process?
Submit your files and project goals — our team will recommend the ideal process and material.
Do you offer color or finishing options?
Yes — we offer dyeing, painting, polishing, vapor smoothing, and multi-color print processes like PolyJet and HP Jet Fusion.
Can you handle metal 3D printing?
Absolutely. We support DMLS/SLM for titanium, stainless steel, aluminum, and Inconel.
What is the minimum order quantity?
We support single-unit prototypes, small batch runs, and scaled production — no MOQ required.
Why Work With Trustbridge?
Why Work With Trustbridge?
Expert Matching Across 3D Printing Technologies
From FDM to SLS to DMLS, we match your project to the right process and supplier — whether you need fast, low-cost concept models or production-grade functional parts. No guesswork. No trial and error.
Hands-On Engineering Guidance
Not sure if your part is best suited for MJF, SLA, or FDM? Our team helps you select the optimal technology, orientation, and material — and ensures your design is printable and purpose-fit before it hits the machine.
Transparency Into the Shop Floor
You know who’s printing your parts. Trustbridge connects you directly with vetted additive manufacturers, so you can choose based on capability, material access, finish quality, and turnaround time — not just a faceless quote.
Better Pricing Without the Bloat
We strip out unnecessary middlemen and platform fees. By working directly with additive suppliers and only stepping in where needed, you save 30–50% compared to conventional brokered solutions — without sacrificing speed or quality.
Global Network, Local Delivery
Need ultra-fast turnaround in the U.S.? Or cost-effective scaling through an overseas supplier? We give you access to a global network of qualified 3D printing partners — with the engineering support to make it seamless.
