Stratasys J750 3D Printer

Cutting-edge realism.
Materials and software combine to create human anatomy that mimics bone and tissue to an unprecedented level of realism.

Animal, cadaver and synthetic models can’t always accurately represent targeted pathology. J750 Digital Anatomy 3D Printer comes with three unique digital materials and anatomical pre-sets that provide ultra-realistic anatomical simulation and biomechanical realism — resulting in a model that feels and behaves like the real thing. Create the anatomy you need and mimic specific clinical environments for enhanced learning and development.

Bring Medical Models to Life
The J750 Digital Anatomy Printer takes PolyJet™ technology to the next level. Use its capabilities to create models with an incredible array of fine details and minute structures that look, feel and function like actual human tissue, with true haptic feedback. And do all of this in a single print operation with minimal to no finishing steps like painting, sanding or assembly.

Make Model Fabrication Easier
Take the guesswork out of material selection. Choose the anatomy, and the materials are automatically selected for you. You can also adjust the degree of each tissue attribute desired. The gel-like support material can be removed with little or no effort from complex structures, like small blood vessels with internal diameters and wall thicknesses as low as 1.0 mm, making post-processing quick and easy.

Create Complex, Multi-Texture Structures
Combine three new base materials exclusive to the J750 Digital Anatomy Printer to form over 100 unique digital materials. Use the proprietary validated applications offered to mimic human cardiac and vascular anatomy from actual patient scans. Select from a range of anatomical details and tissue properties to integrate into your model. Construct heart models with functional cords, annulus, valves, and calcifications. Vary compliance in vascular models to replicate both healthy and diseased vessels.

Produce Anatomical Models As You Need Them
The J750 Digital Anatomy printer lets you maintain a digital inventory and print models on demand when you need them.

Achieve Efficiency Gains
Because the J750 Digital Anatomy printer allows you to produce anatomies that feel and behave like the real thing, it reduces the necessity for animal and cadaver labs allowing you to test and train anywhere. That means a reduction in training and procurement costs. It also means improved ethical practice, because it minimizes the use of animals for device testing and surgical training.

Materials
The versatility of the Stratasys J750 stems from its high material capacity. By blending up to six materials in specific concentrations and microstructures, right on the build tray, it yields hundreds of thousands of colors, translucencies and durometers.

Full color gamut:
Blending Rigid Opaque materials, you can 3D print in over 360,000 colors for unmatched realism.

Flexibility:
Add Rubber-like materials for a range of bright and subtle colors, opacities and elastomer characteristics.

Translucency:
Incorporate transparent materials to vary tint and opacity.

Strength and durability:
Simulate standard ABS plastic to produce durable tools and prototypes that are tough and heat resistant. Combine with Rubber-like material for outstanding durability and a range of Shore A values.


Specifications:

Model Materials
GelMatrix™ resin – A gel-like support material for easy removal from blood vessels. Inner diameter as small as 1mm and wall thickness as low as 1mm.
TissueMatrix™ resin – The softest translucent material commercially available. Ideal for replicating the look and feel of heart tissue.
BoneMatrix™ resin – A strong, yet flexible, material with memory to maintain its shape.
Vero family of opaque materials including neutral shades and vibrant colors
Tango family of flexible materials
Transparent VeroClear and RGD720
Digital Materials
Unlimited number of composite materials including:
Over 360,000 colors
Digital ABS and Digital ABS2 in ivory and green
Rubber-like materials in a variety of Shore A values
Translucent color tints
Support Materials
SUP705 (WaterJet removable)

Build Size
Stratasys J735: 350 x 350 x 200 mm (13.8 x 13.8 x 7.9 in.)
Stratasys J750: 490 x 390 x 200 mm (19.3 x 15.35 x 7.9 in.)

Layer Thickness
Horizontal build layers down to 14 microns (0.00055 in.)

Workstation Compatibility
Windows 7 and 8.1 64 bit

Network Connectivity
LAN – TCP/IP

System size and Weight
3D Printer:
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
Temperature 18-25 °C (64-77 °F); relative humidity 30-70% (non-condensing)

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
CE, FCC, EAC

Software
PolyJet Studio 3D Printing Software

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
Accuracy
20-85 microns for features below 50 mm; up to 200 microns for full model size (for rigid materials only)

Resolution
X-axis: 600 dpi
Y-axis: 600 dpi
Z-axis: 1800 dpi

PolyJetStudio Software
Streamline your workflow starting with PolyJet Studio. This new software offers an intuitive interface that makes it easy to choose materials, optimize the build and manage print queues. It also significantly improves shell-based color assignment for STL and shell-based VRML files; an intuitive user interface; and ability to add color textures and gradients, saving you time during build preparation.