Stratasys J750 Digital Anatomy 3D Printer


Digital Anatomy 3D Printer

Bring Medical Models to Life with True Haptic Feedback

The Stratasys J750™ Digital Anatomy™ medical 3D printer is the first 3D printing system built for advanced surgical training and medical device development. For the first time, anatomical models can be made with unrivaled accuracy, realism, and functionality. The J750 Digital Anatomy Solution replicates the look and feel of native tissue and provides true haptic feedback when suturing, reaming, cutting, inserting and deploying medical devices.

Ultra-Realistic Anatomical Simulation

The Stratasys J750 Digital Anatomy 3D printer takes full-color, multi-material 3D printing to the next level, offering a true solution for complex cardiac, vascular, and general anatomy models. With unique digital capabilities, you can create 3D printed medical models with an incredible array of microstructures at the voxel level which not only look but feel and function like real human tissue. All of this is a single print operation with little to no finishing steps like painting, sanding or assembly.

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Key Features and Benefits

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Increase Operating Room Efficiency

With 3D printed models that are anatomically accurate, you can plan and train for procedures more effectively

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Ultra-Realistic Models

Produce 3D printed anatomy that looks, feels, and functions like real human tissue

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Keep Innovation In-House

Reduce the need to outsource confidential data and wait on models that could save lives

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Streamline Workflow

Print all your models on a single 3D printer with GrabCAD Software designed for medical applications

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Complex Procedures

Mimic the pathology of rare conditions without having to find cadaver or animal models

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Optimal Patient Care

Make the best decisions using planning models that represent a patient's true anatomy

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Medical Materials

GelMatrix, BoneMatrix, and TissueMatrix are designed for medical simulation and biomechanical realism

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Accelerate Innovation

Faster time-to-market driving new technologies and procedures

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Hundreds of Preset Models

With GradCAD Digital Anatomy Software you can easily print models from 100s of presets

Effective Training and Development

Train surgeons and staff at a larger scale while minimizing costs

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Voxel-Level Control

Stratasys' unique voxel-based engine combines materials to create ultra-complex microstructures to mimc different densities

Functional Testing with 3D Printing

Functional Models

J750 Digital Anatomy models are functional making it ideal for surgeon training and medical device testing

Discover the Power of 3D Printing in Healthcare

Explore a range of medical applications made possible with 3D printing by accessing our medical resources, including guides, best practices, whitepapers, and e-books.


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Digital Anatomy Applications

Visual Models for Demonstration and Learning

The six material capacity, next-generation print heads, and intuitive interface of the Stratasys J750 Digital Anatomy 3D printer make it easy to choose materials and mix colors to 3D print medical models that are the best visual representations of anatomy on the market today. Along with being accurate, The J750 digital anatomy system can create full CMYK models with texture, transparencies, and durometers.

medical 3D printed model for demonstration

Functional Models for Training and Testing

When it comes to surgical training and medical device testing, you need more than just color and multi-material capability. The Stratasys J750 Digital Anatomy 3D printer is designed to provide true haptic feedback with materials that mimic flesh, fat, bone, connective tissue and skin. These medical models don’t just look like the real thing, they behave like the real thing and provide users the unprecedented capability to mimic human anatomy. These complex, multi-texture structures can mimic cardiac and vascular anatomy from actual patient imaging and can replicate both healthy and diseased vessels.


3D Printed functional model for surgeon training and device testing

Feel the Difference

Animal, cadaver and synthetically made models are limited and can’t always represent the targeted pathology. The Stratasys J750 Digital Anatomy 3D printer provides ultra-realism and biomechanical accuracy resulting in models that feel like the real thing. See for yourself and have your models 3D printed at our ISO 9001:2015 quality certified service bureau


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Digital Anatomy Materials

The Stratasys J750 Digital Anatomy 3D printer has three new digital base materials exclusive to the platform. They can be combined to form hundreds of new digital blends unique to medical applications like human cardiac and vascular anatomy from actual patient imaging. With voxel-level freedom, you can alter microstructures to create different tissue properties and replicate both healthy and diseased vessels.

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GelMatrix™ resin

A gel-like support material designed to be easily removed from blood vessels and vascular models with inner diameters and wall thicknesses as low as 1.0 mm

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TissueMatrix™ resin

The softest translucent 3D printing material available on the market today. Perfect for replicating the look and feel of cardiac models and heart tissue

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BoneMatrix™ resin

A 3D printing material designed to be strong, yet flexible with memory built in to maintain its shape when representing bones and connective tissue

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Full PolyJet Range

The Stratasys J750 Digital Anatomy 3D Printer has the capability to 3D print with the full range of PolyJet resins



GrabCAD Print™ Digital Anatomy Software

Powerful Workflow Software

Designed for Digital Anatomy

The Stratasys J750 digital anatomy 3D printer isn’t just hardware designed for healthcare, but powerful software too. GrabCAD Print Digital Anatomy Software has been remastered for medical applications. With anatomical presets and digital mixing of new medical materials, users can produce lifelike anatomical models without requiring extensive training.

The unique voxel-based engine automatically generates your model’s microstructures, enhancing both visual and tactile realism. The workflow features of the software streamline job management, allowing you to keep case files organized.

Additional Features

  • Voxel-based engine with unprecedented user-control
  • Over 100 built-in presets
  • Job queues and printer management

GrabCAD Print Digital Anatomy 3D printing software capabilities

Technical Specifications

Model Materials
Model Materials
Vero™ family of opaque materials including neutral shades and vibrant VeroVivid™ colors
Agilus30™ flexible material
Transparent VeroClear™
Digital Model Materials
Digital Model Materials
Unlimited number of composite materials including:

- Over 500,000 colors
- Digital ABS Plus and Digital ABS2 Plus™ in ivory and green Rubber-like materials in a variety of Shore A values
- Ultra-soft rubber-like material with a Shore 00 value
- Translucent color tints
- User-developed digital materials with GrabCAD Voxel Print™
Support Materials
Support Materials
SUP705™ (waterjet removable)
SUP706B™ (soluble)
GelMatrix (waterjet removable)
Build Size
Build Size
490 x 390 x 200 mm (19.3 x 15.35 x 7.9 in.)
Layer Thickness
Layer Thickness
Horizontal build layers down to 14 microns (0.00055 in.)
Accuracy & Resolution
Accuracy & Resolution
Typical deviation from STL dimensions, for models printed with rigid materials, based on size: under 100 mm: ±100μ; above100 mm: ±200μ or ± 0.06% of part length, whichever is greater. Please refer to material-specific spec sheets for accuracy estimates.
Build Modes
Build Modes
High Speed:
up to 3 base resins, 27-micron (0.001 in.) resolution

High Quality:
up to 6 base resins, 14-micron (0.00055 in.) resolution

High Mix:
up to 6 base resins, 27-micron (0.001 in.) resolution
Network Compatibility
Network Compatibility
System Size & Weight
System Size & Weight
1400 x 1260 x 1100 mm (55.1 x 49.6 x 43.4 in.); 430 kg (948 lbs.)

Material Cabinet: 670 x 1,170 x 640 mm (26.4 x 46.1 x 25.2 in.);
152 kg (335 lbs.)
Operating Conditions
Operating Conditions
Temperature 18-25 °C (64-77 °F); relative humidity 30-70%(non-condensing)
Power Requirements
Power Requirements
100–120 VAC, 50–60 Hz, 13.5 A, 1 phase
220–240 VAC, 50–60 Hz, 7 A, 1 phase
Regulatory Compliance
Regulatory Compliance
Workstation Compatibility
Workstation Compatibility
Windows 7 and 8.1