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J850™ Digital Anatomy™ 3D Printer

Proven anatomical realism.
j850 digital anatomy 3d medical printer
Experience the power of Stratasys 3D printing for medical devices like never before. Our advanced printing materials and software make it possible to create realistic 3D models of human anatomy that look and feel like real bone and tissue. Download the brochure to discover more!

Stratasys Digital Anatomy Printer

Medical 3D printed head anatomy

Anatomical realism you can see and feel.

The J850 Digital Anatomy Printer brings medical models to life with incredible realism that accurately represents both the appearance and response of human tissue. These 3d printed anatomical models​ provide unmatched clinical versatility, repeatability, and accuracy for healthcare professionals and medical device companies. 

Experience the most consistent, accurate representation of your targeted pathology.

3D printed heart model

Structural Heart

Experience the physiological response of native cardiac tissue.

• See the accurate biomechanical behavior associated with age, gender, ethnicity, and other pathological and physiological characteristics.

• Feel realistic feedback while suturing, cutting, inserting, and deploying devices in 3D-printed cardiac tissue.

3D printed blood vessels

Blood Vessels

Experience the arterial elasticity caused by changes in blood pressure and disease.

• See how the artery moves as internal and external forces are applied with blood vessel material that can mimic both healthy and diseased vessels.

• Feel realistic vessel responses while inserting and deploying devices.

3D printed bone models


Experience the density properties and haptic response of human bone.

• See accurate bone articulation with variations in cancellous and cortical density.

• Feel realistic feedback while tapping, reaming, sawing, inserting screws and attaching plates.

3D printed hand model

General Anatomy

Experience the response of native organ tissue.

• See the accurate biomechanical behavior associated with organ structures and disease states.

• Feel realistic feedback in 3D-printed medical models of native organ tissue while suturing, cutting, inserting, and deploying devices.

abdominal radiomatrix 3d model


Radio realistic models with full contrast options. 

  • See radiopaque properties just like real tissue under CT and X-ray imaging. 
  • Control the radiopacity obtained from each print.

Medic Icon


3D printing anatomical models. Standardise surgical skills and delivery of care by practicing on the most accurate 3D representation of your patient’s pathology.

Lungs Icon


Accelerate time to market with 3D printed medical models that provide high repeatability between samples, minimizing confounding variables and allowing for clinically-relevant benchtop testing. 

Mag Heart Icon


Explore and complete medical research more efficiently with 3D-printed anatomies that provide more repeatable, consistent results than real tissue. 

Digital Anatomy materials.

The Digital Anatomy material family provides fully customised 3D-printed medical models for anatomical realism you can see and feel. Each anatomy preset in the Digital Anatomy software licence is configured using unique material combinations that vary in softness, flexibility and density to mimic native tissue and bone behavior. Three advanced material options make mimicking human anatomy simpler than ever.

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blue   BoneMatrix


Create complex material depositing patterns that mimic porous bone structures, fibrotic tissues, and ligaments, providing the most realistic feedback when cutting and drilling.

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blue   GelMatrix


With unique GelMatrix material and GelSupportTM depositing patterns, users can design and print extremely complex vascular structures and easily remove internal support material.

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blue   TissueMatrix


The softest commercially available 3D printing material creates models that respond like native organ tissue when force is applied.

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RadioMatrix ™

Print radiopaque medical models that exhibit radio-realistic properties under X-Ray and CT. Control the HU values to achieve specific contrast levels to mimic different anatomies.  

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Feel the difference.

Animal, cadaver, and synthetic models are far from perfect – now there’s another option. The Digital Anatomy 3D Printer is your solution for ultra-realistic anatomical simulation. With three unique digital materials and an extensive library of anatomical presents, you can create a range biomechanical models that look, feel, and respond like the real thing. Whether your application is device testing, medical training, or surgical preparation, the Digital Anatomy Printer provides accurate simulation of clinical situations in a risk-free setting.

Explore our anatomical applications.

Read the Children's Hospital Colourado case study below.

Head and neck 3d printed anatomical model

See the difference.

When full colour capabilities are desired over biomechanical properties, the Digital Anatomy 3D Printer offers unlimited possibilities. Choose colours. Define transparencies. Determine textures and finishes. Create an end product that’s as close to the real thing as possible. With PolyJet technology and multi-material capabilities built-in, you can 3D print prototypes or medical models in the most intricate detail.

Do you need increased transparency, too? Improving your printed transparency levels is simpler than ever. Learn more about the ProBleacher System here.

3D Printing Medical Devices

The Digital Anatomy Printer empowers medical device companies to level up their R&D and training. Engineering can speed up prototyping, testing, and making iterative improvements to medical devices using biomechanically accurate anatomy models or print jigs and fixtures for small in-house production processes. Sales reps can use realistic anatomy models to demonstrate devices for clinicians and staff, and training teams can conduct hands-on courses without having to conduct animal or cadaver labs in an OR environment. 

Training Resources

Find out more about the J850™ Digital Anatomy™ 3D Printer

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Endless possibilities with the Digital Anatomy Creator.

The Digital Anatomy Creator is an add-on to the Stratasys Digital Anatomy 3D printer. Generate your own custom-made presets, fine-tune digital material and customise every layer of the model to create the most realistic haptic feeling, that can be saved, re-used with great accuracy, and shared with others.

  • ·         Create new anatomical presets
  • ·         Calibrate digital materials
  • ·         Customise model layers
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hand on computer screen
GrabCAD software

GrabCAD™ Digital Anatomy Software.

The power to create.

With Digital Anatomy Printer software, you have the power to create the most lifelike 3D-printed anatomical models available in a few simple clicks.

Combinations of materials and more than 100 physician-tested, validated anatomy presets allow you to mimic disease states and physiological factors with biomechanical accuracy.