3D printed medical and anatomical models for surgical planning, training, and device development.
Anatomical models translate CT, MRI, and CAD data into physical objects that surgeons can hold, plan on, and practice with. Our 3D printing service produces patient-specific anatomical models, generic training models, and medical device development aids — with the dimensional accuracy and surface quality that clinical and engineering teams require.
Challenges we solve
What medical & anatomical models teams need from a 3D printing service
Translating imaging data to printable geometry
CT and MRI scans must be segmented and converted to watertight mesh files before printing. We accept STL files generated from DICOM segmentation software (Materialise Mimics, 3D Slicer, etc.). If you have segmented STL files ready, upload them directly. If you need segmentation support, we can recommend partners.
Dimensional accuracy for surgical planning
Surgical planning models are only useful if they accurately represent patient anatomy. Our SLA platform holds ±0.2mm across the full build volume — tight enough for screw trajectory planning, implant sizing, and osteotomy guide verification. Critical dimensions are verified during our QA inspection.
Multi-material models for realistic anatomy
Real anatomy combines rigid bone with flexible soft tissue. We can produce bone structures in rigid Standard Resin and soft tissue elements in Flexible or Elastic resin — assembled to create a multi-material anatomical model that approximates the compliance of real anatomy.
Large anatomical assemblies
Full spine models, pelvic assemblies, and full-skull models often exceed desktop SLA build volumes. Our Industrial SLA platform handles single pieces up to 1000mm. For models exceeding that, we use multi-part assembly with seamless joints.
Technologies
Best technologies for medical & anatomical models
Materials
Materials for medical & anatomical models
Standard Resin on SLA is the most common choice for anatomical models — smooth surface (2 Ra μm), rigid, and paintable for anatomical color coding. Tough 2K adds impact resistance for models that will be handled repeatedly in training settings. For models requiring flexibility — cardiovascular vessel models, organ models with realistic compliance — Flexible resin (Shore 80A) or Elastic resin (Shore 50A) approximate soft tissue behavior. For large anatomical assemblies, Industrial SLA in ABS-Like Resin delivers structural rigidity at models up to 1000mm.
Standard Resin
SLA · Shore D 78
Smooth surface, fine detail. Good for visual prototypes and concept models.
Tough 2K
SLA · Shore D 76
ABS-like toughness with SLA detail. Functional prototypes that need impact resistance.
Flexible
SLA · Shore 80A
Shore 80A. Bendable, compressible. Gaskets, seals, and soft-touch components.
ABS-Like Resin
Industrial SLA · Shore D 79
Tough, impact resistant. Good for large functional parts, enclosures, and assemblies.
Common parts
What we build for medical & anatomical models
Built in our factory
Brooklyn, NY
How it works
Your project, step by step
Submit files
Upload segmented STL files from your DICOM processing workflow. Include scale confirmation and any critical dimension callouts.
Review & plan
We verify mesh quality, recommend material and build orientation, and plan multi-part assembly if the model exceeds single-build volume.
Model produced on SLA or Industrial SLA. Rigid and flexible components printed separately if multi-material anatomy is required.
QA & assemble
Dimensional verification on critical anatomy. Multi-material models assembled. Surfaces inspected for quality.
Ship
Models shipped in protective packaging. Tracked delivery in 2–5 business days.
FAQ
Frequently asked questions
Can you print directly from DICOM data?
We accept STL files generated from DICOM segmentation software (Materialise Mimics, 3D Slicer, InVesalius, etc.). We do not perform DICOM segmentation ourselves, but we can recommend partners who specialize in medical image processing.
Are your anatomical models accurate enough for surgical planning?
Our SLA platform holds ±0.2mm — within the accuracy requirements for most surgical planning applications including screw trajectory planning, implant sizing, and osteotomy guide verification. For specific accuracy requirements, discuss with our team before ordering.
Can you produce flexible anatomical models?
Yes. Flexible resin (Shore 80A) and Elastic resin (Shore 50A) produce soft tissue models with realistic compliance. These can be combined with rigid bone models for multi-material anatomical assemblies.
Do you handle patient data securely?
We work under NDA as standard practice. STL files derived from patient imaging do not typically contain PHI (Protected Health Information), but we can discuss specific data handling requirements with your compliance team.
How large can an anatomical model be?
Up to ~1000mm single piece on Industrial SLA. Full spine, pelvis, and skull models are all within our build volume. For larger assemblies, we use multi-part construction with seamless joints.
Other applications
Rapid Prototyping
Functional prototypes in 2–3 business days. Test form, fit, and function before committing to tooling.
Production Parts
Production-grade 3D printed parts at volume — without tooling investment.
Hardware Development
One vendor from first prototype to production parts — no retooling, no requalifying.
Large Format 3D Printing
Single pieces up to 1200mm — or seamless multi-part assemblies at any scale.
Tooling & Fixtures
Custom jigs, fixtures, and assembly aids — delivered in days, not weeks.
Bridge Manufacturing
Ship real product now. Transition to injection molding when you are ready.
Replacement & Spare Parts
Reproduce legacy parts, replace obsolete components, and eliminate spare parts inventory.
Custom Enclosures
Custom enclosures with snap-fits, bosses, and ventilation — production-grade, no tooling.
Low Volume Manufacturing
Manufacture 10 to 5,000 parts without tooling — scale up or down order by order.
Presentation Models & Props
Presentation-quality models, trade show props, and display pieces — finished and delivered on time.
Casting Patterns
3D printed casting patterns — clean burnout, fine detail, no traditional pattern tooling.
End-Use Consumer Products
Ship real products to real customers — without injection mold tooling.
Design Verification & Testing
DVT and EVT builds in production-representative materials — validate before you tool.
Product Design Validation
Test form, fit, and function with production-grade materials before committing to tooling.
Investor Samples
Presentation-quality parts that look and feel like the final product — built for boardrooms, pitch decks, and demo days.
Pre-Production Testing
Validate tolerances, material behavior, and assembly flow at low volume before committing to production.
Jigs and Fixtures
Custom tooling for your production line — printed and delivered in days, not weeks.
End-Use Production Parts
Parts that go directly into products your customers buy and use — not prototypes, not samples.
Supply Chain Supplementation
Fill gaps in your supply chain without retooling or waiting months for overseas shipments.
Low-Volume Serial Production
Hundreds to thousands of identical parts — no MOQ from a mold shop, no tooling investment.
Replacement Parts Programs
On-demand spares for legacy and current products — without warehousing inventory.
Architectural Models
Site models, facade studies, and presentation pieces at true scale — printed whole or assembled seamless.
Trade Show Builds
Oversized displays and product replicas built to withstand transport and handling — show-ready finish.
Industrial Housings and Enclosures
Full-size prototypes of panels, covers, and housings — validate before committing to sheet metal or tooling.
Tooling and Molds
Large-format mold masters and lay-up tools — printed faster than machined.
Props and Set Pieces
Camera-ready props for film, TV, and commercial production — on tight timelines.
Wind Tunnel Models
Dimensionally accurate aerodynamic test models at scale — smooth surfaces, tight tolerances.
Legacy Part Replacement
Reverse-engineer and reproduce discontinued parts from scans or drawings — no original tooling needed.
Part Consolidation
Combine multi-part assemblies into single printed components — fewer parts, fewer failure points.
Lightweighting
Topology optimization and lattice structures — cut weight without cutting strength.
Manufacturability Analysis
Evaluate your design for printability before committing to a production run.
Scan-to-CAD
Point cloud in, watertight solid out — production-ready CAD from any 3D scan.
Tooling Design
Custom jigs, fixtures, and mold masters — designed from scratch for additive manufacturing.
Fixture Optimization
Redesign production fixtures to reduce weight, improve ergonomics, and speed up assembly.
Insights
Related reading
Technology
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Plan Your Project
Tools to plan your build
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Ready to start your medical & anatomical models project?
Upload your CAD file and get a quote in minutes — or talk to our engineers about your next production run.