Professional 3D Printing in San Francisco
Prototypes & Production Across the Bay Area
Industrial 3D printing for Bay Area hardware startups, researchers and product teams, with online quoting, lead times from one day and next-day shipping across the Bay Area.
- West Coast manufacturing for San Francisco and Bay Area teams
- 3D printed production parts for Silicon Valley hardware and robotics
- Fast turnaround with shipping across Northern California
- Rapid prototyping for San Francisco and Silicon Valley teams
- West Coast production for hardware testing and design validation
- Fast prototype shipping throughout the Bay Area
Explore our industrial 3D printing technologies in San Francisco
SLS
Selective Laser Sintering
High-strength nylon parts, from a single part to repeat production.
- Build volume
- 340 × 340 × 600 mm
- Tolerance
- ±0.3%
- Machinery
- EOS P 396+3 more
MJF
Multi-Jet Fusion
Fast, high-quality thermoplastic parts for medium to high volumes.
- Build volume
- 380 × 284 × 380 mm
- Tolerance
- ±0.3%
- Machinery
- HP 5200
FDM
Fused Deposition Modeling
Large-format thermoplastic parts for tooling, jigs and fixtures.
- Build volume
- 914 × 609 × 914 mm
- Tolerance
- ±0.3%
- Machinery
- Stratasys Fortus 900+6 more
SLA
Stereolithography
Precision resin parts with crisp detail and a smooth finish.
- Build volume
- 1500 × 750 × 550 mm
- Tolerance
- ±0.25%
- Machinery
- 3D Systems ProX 800+3 more
DMLS
Direct Metal Laser Sintering
Production metal parts with complex internal channels.
- Build volume
- 400 × 300 × 400 mm
- Tolerance
- ±0.3%
- Machinery
- EOS M290
SLS nylon parts survive repeated handling and functional testing, which suits prototypes that must work, not just look right. Bay Area hardware teams can prove a mechanism or housing with a few parts, then move to a production run of the same nylon without tooling.
- Build volume
- 340 x 340 x 600 mm
- Layer height
- 60 - 120 Microns
- General tolerance
- +/-0.3%
- Machinery
- EOS P 396, EOSINT P 395, EOS FORMIGA P 110 Velocis, Formlabs Fuse 1
Multi Jet Fusion produces batches of plastic parts quickly without injection molds. Fine detail and consistent surfaces suit device enclosures, internal brackets and connectors, so a San Francisco startup or established company can ship pilot units while the design is still changing.
- Build volume
- 380 x 284 x 380 mm
- Layer height
- 100 Microns
- General tolerance
- +/-0.3%
- Machinery
- HP 5200
FDM builds large thermoplastic parts, jigs, fixtures and lab tooling in one piece. For fixtures that sit near heat or carry load, engineering thermoplastics such as ULTEM are available, so engineers get fixtures sized to the job and tooling they can reprint as the product evolves.
- Build volume
- 914mm x 609mm x 914mm
- Layer height
- 127 - 330 microns
- General tolerance
- +/-0.3%
- Machinery
- Stratasys Fortus 900, Stratasys Fortus 450, Stratasys Fortus 400, Bambu Lab H2S, Bambu Lab H2D, Stratasys Fortus 380, Markforged X7
SLA is the process for fine detail and smooth surfaces straight from the printer. Clear and translucent resins suit fluidic and optical prototypes, and presentation models and fit checks come out ready for review, giving designers, researchers and product teams parts they can evaluate in hand.
- Build volume
- 1500mm x 750mm x 550mm
- Layer height
- 50 or 100 microns
- General tolerance
- +/-0.25%
- Machinery
- 3D Systems ProX 800, UnionTech Lite600, Formlabs Form 4L, 3D Systems ProJet 6000 HD
DMLS produces aluminum, stainless steel and titanium parts for functional testing and production when plastic will not do. Complex internal channels, thin walls and consolidated assemblies print as one part, so an engineer can validate a heat sink, manifold or mount in its final metal.
- Build volume
- 400 x 300 x 400 mm
- Layer height
- 20 - 80 microns
- General tolerance
- +/-0.3%
- Machinery
- EOS M290
Machine model
EOS P 396
West Coast Manufacturing for San Francisco
Bay Area hardware startups, researchers, individual designers and established businesses get West Coast manufacturing for industrial 3D printing in metal, plastic and resin. Online quoting shows pricing and lead times up front, engineering support settles material and process questions, and finished parts ship across Northern California.
- Made in North America
- Prototype to production
- From 1 day
- Production lead times
Parts made to your specification, finished and ready to use
A San Francisco device program often needs a detailed resin model, nylon enclosures with inserts and a metal mount from the same drawing set. Metal, plastic and resin production sit in one workflow, so every part is produced to one specification at any quantity. Share drawings, material requirements and finishing priorities and we confirm the plan.
Device enclosures
MJF enclosures for sensor, lab and consumer devices with threaded inserts installed and dyed or smoothed finishes, so the housing is ready for boards and fasteners.
HP MJF PA12Fluidic and clear parts
SLA parts in clear resin for manifold and flow-cell prototypes where you need to see fluid paths or light, plus presentation models with smooth surfaces.
Accura ClearVueLab jigs and fixtures
FDM fixtures and holders that keep samples, sensors or circuit boards positioned for testing, for research labs, device teams and startups.
FDM 3D printing
How every order is kept consistent
- A quality system built for ISO 9001
- Steam, our manufacturing system, keeps the batch, material and inspection records for each order. First article inspection and dimensional reports are available on request.
- Finishing chosen when you quote
- Choose the finishing your part needs, from dyed or smoothed surfaces to bead blasting, paint and installed inserts, with the available options shown when you quote. Surface finishes
- Engineering support before production
- Uploads are checked for manufacturability, and our team helps with material, process and finish decisions so the first part and the five-hundredth are built the same way.
Instant Online 3D Printing in San Francisco
Upload files, configure manufacturing specs, and track production in one workflow built for engineering teams.
75% complete
Step 01
Upload CAD Files
Automated file checks before production
Drop your CAD files and receive immediate manufacturability feedback. Critical geometry and wall checks run as soon as files are uploaded.
- Upload STEP, STL, OBJ, and production drawing files
- Auto-detection for thin walls and trapped volumes
- Instant design feedback before checkout
1 part or 1,000
Rapid prototyping to full-scale production, our systems keep programs moving while the same engineers guide each phase. Upload files for instant quotes or collaborate with our team to select the right mix of 3D printing materials and technologies for your build. Every build follows the same validated path: intake, qualification, automated production, and inspection, so your prototypes hand off to production without rework.
- 01 · CAD upload
Start with your CAD file and drawing
Upload every part of your San Francisco project in one quote, drawings included, and price it instantly.
- Technologies
- 6
- Materials
- 50+
- 02 · Manufacturing analysis
Every part is checked before it prints
DFM checks flag thin walls, warping risks and unsupported features for your chosen process and material.
- DFM analysis
- <3 seconds
- Drawing analysis
- Automatic
- 03 · First article inspection
Prove the first part, then repeat it
First parts are measured against your drawing before the run is released.
- Quality system
- ISO 9001-aligned
- Inspection
- Dimensional reports
- 04 · Automated production
Lights-out manufacturing
Builds run through nights and weekends across our EOS, HP and Stratasys fleet, packed tight so large orders finish sooner.
- Daily capacity
- 10K+ parts
- Turnaround
- As fast as 1 day
- 05 · Quality & logistics
Traced, documented and shipped
Every part is inspected before it ships and traced to the build it came from.
- Traceability
- Every build
- Shipping
- Next day
- CAD upload
Start with your CAD file and drawing
Upload every part of your San Francisco project in one quote, drawings included, and price it instantly. Every part is saved in Forge Labs Steam for the next run.
- Technologies
- 6
- Materials
- 50+
- Manufacturing analysis
Every part is checked before it prints
DFM checks flag thin walls, warping risks and unsupported features against your chosen process and material. Drawing analysis reads your PDF requirements, and our engineers review anything that needs a second look.
- DFM analysis
- <3 seconds
- Drawing analysis
- Automatic
- First article inspection
Prove the first part, then repeat it
First parts are measured against your drawing before the run is released, and every reorder builds the exact revision you signed off.
- Quality system
- ISO 9001-aligned
- Inspection
- Dimensional reports
- Automated production
Lights-out manufacturing
Builds run through nights and weekends across our EOS, HP and Stratasys fleet, packed tight so large orders finish sooner. Inserts, finishing and assembly happen in-house, so parts arrive ready to use.
- Daily capacity
- 10K+ parts
- Turnaround
- As fast as 1 day
- Quality & logistics
Traced, documented and shipped
Every part is inspected before it ships and traced to the build it came from, and you follow every order in Forge Labs Steam from release to delivery.
- Traceability
- Every build
- Shipping
- Next day
Quality you can see
Forge Labs Steam orchestrates quoting, manufacturability feedback, and order execution, but every part still meets our quality lab before it ships. Automation accelerates the paperwork; engineers close the loop with metrology, documentation, and cosmetic sign-off.
- Quality system
- ISO 9001-aligned
- Documentation
- FAI/PPAP/FAIR
- Traceability
- Material tracking
Performance you can trust
Steam DFM intelligence flags risks instantly while our manufacturing engineers adjust builds, tooling, and documentation to keep production compliant across repeat runs.
ISO 9001-Aligned QMS
Traceability with controlled document revisions and corrective actions tracked on every order.
Statistical quality control
ISO-2859 sampling plans and Cp/Cpk monitoring keep production builds within spec.
First article inspection
Dimensional and functional validation before we transition any build into sustained production.
In-house manufacturing
Engineers oversee every build from start to finish.
Dimensional reports
GR&R qualified metrology delivers CAD-overlaid reports and revision history for auditors.
Visual and cosmetic sign-off
Surface, color, and assembly checks confirm presentation-ready hardware every shipment.
- Quality system
- ISO 9001-aligned
- Documentation
- FAI/PPAP/FAIR
- Traceability
- Material tracking
Talk with our manufacturing engineers
Bring your next program into Forge Labs Steam, from prototype intake to sustained production with audit-ready quality.
Trusted by the most innovative teams
Engineering, procurement, and operations teams rely on Forge Labs for precision parts, engineering support, and dependable production—from prototypes to repeat orders.
Industries We Serve in San Francisco
Every industry asks something different of a part. We help San Francisco teams match the design, material, and manufacturing process to the job it needs to do.
3D Printing for San Francisco's Manufacturing Landscape
San Francisco's technology and life sciences communities sit within a wider Bay Area hardware ecosystem. Building a new device involves more than its electronics or software: teams need to work out how the enclosure opens, where components mount, and how someone will handle the product during everyday use.
Forge Labs helps make those design decisions tangible with MJF 3D printing for nylon enclosures, internal brackets, and custom test fixtures. Teams can build several versions for hands-on review, refine the mechanical design around changing electronics, and produce small batches for further product evaluation.
Industry Focus
Technology & Hardware in San Francisco
San Francisco's technology sector leverages 3D printing for hardware prototypes, custom electronics housings, and innovative product development that drives Silicon Valley's next breakthroughs.
Robotics
Grippers, mounts and enclosures for Bay Area robotics and automation startups.
Medical Device Manufacturing
Device housings, fluidic prototypes and fixtures for medtech and life science teams.
Energy & Clean Tech
Battery housings, brackets and test rigs for energy and e-mobility projects.
Automotive
Fixtures, brackets and low-volume parts for Bay Area e-mobility and vehicle programs.
Discover how 3D printing is transforming manufacturing across all industries in San Francisco
Prototype to batch
From fit-check prototype to working assembly to repeat batch
Hardware teams move in steps: does it fit, does it work, can we make twenty. One order history carries a Bay Area part through all three, changing only what the next step needs.
Test it as a product
Order the full set together in materials that stand up to use, add finishing where it matters, and evaluate the assembly rather than the parts. MJF 3D printing
Make twenty
When the assembly passes, quote the same configuration at the quantity you need.
Ready to Get Started?
Upload your design and get an instant quote for your 3D printing project.
- Instant pricing with automated manufacturability analysis
- Production workflows built for repeatable quality
- Engineering support from prototype to production
Create an account to upload CAD
STEP, STL, OBJ, 3MF and IGES supported
- Manufacturing technologies
- 6
- Engineering materials
- 50+
- Part quantities
- 1-500+
Frequently Asked Questions
Common questions about our 3D printing services in San Francisco
- Can you print clear fluidic parts for Bay Area life science teams?
- Yes. Accura ClearVue resin prints clear parts that show channels, fittings and fluid paths, so a team can see flow before committing to a molded part. Printed threads and fittings can be tested on the bench.
- Do you make enclosures for hardware startups?
- Device enclosures print in nylon or SLA resin with snap fits, bosses and inserts, so a team can work out how the enclosure opens and where components mount. When the board changes, the next build follows the new file.
- Where are parts for San Francisco orders made?
- In North America, drawing on Forge Labs' significant US manufacturing capacity. Orders are inspected before they ship, and next-day shipping covers the Bay Area and the rest of the US once production is complete.
- Can you make lab jigs and fixtures?
- Lab fixtures that hold samples, sensors or devices in a repeatable position print to your drawing in nylon, ULTEM or clear resin, and can be reprinted as an experiment changes.
- Do you print parts for robotics startups?
- Yes. Gripper fingers, mounts and enclosures print in SLS PA12 and PAHT-CF carbon fiber nylon, and production robot parts can arrive with heat-set inserts installed. Our robotics page covers actuator and hand parts.