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J850™ Core

Professional PolyJet™ for Functional Prototyping 

J850 Core makes professional PolyJet 3D printing more accessible for engineering teams and prototyping labs that need fast, accurate, multi-material prototypes, without paying for full-color capabilities they may not need.  

Built for versatility, functionality, and affordability, J850 Core gives teams a more accessible path to professional PolyJet for realistic multi-material prototypes that support form, fit, and functional validation.

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J850 Core PolyJet printer

Create without compromise.

bullet small Competitive Pricing

bullet small Maintains Core Capabilities

bullet small Material Versatility

bullet small Cost Efficiency

bullet small High Throughput

bullet small Ease of Use

Create functional prototypes faster, at an affordable price, with more flexibility and less complexity.

Features

bullet small Three-model-material printing: Combine multiple materials in one part for overmolding, seals, snap fits, and transparent elements. 

bullet small Large build tray:  490 x 390 x 200 mm build volume supports large parts or efficient batch production. 

bullet small Fast print modes: Includes High Quality and High Speed print modes to support quick turnaround and higher throughput. 

bullet small GrabCAD Print Pro workflow: Automatic nesting, layout optimization, and job presets help streamline print prep and reduce manual effort. 

Benefits

bullet small More accessible professional PolyJet 3D printing for teams that need core performance, not full-color and complexity. 

bullet small Functional prototypes with rigid, flexible, transparent, and tough materials in the same print. 

bullet small Faster iteration cycles with high-speed modes and a large tray capacity. 

bullet small Simplified, office-friendly workflow with minimal post-processing and GrabCAD Print Pro support.

Learn About PolyJet

Typical Applications

Built for teams that need realistic prototypes to validate performance, fit, and usability across a range of demanding applications

ThoughONE_Car_Charger

Functional Prototyping

Validate form, fit, function, and assembly with accurate, multi-material parts.

WB PJ ToughONE customer hub 1

Consumer Product Development

Support rapid iteration for housings, enclosures, wearables, and other refined product concepts.

Automotive Prototyping

Automotive Prototyping

Create durable components, flexible seals, and interior prototypes for design and engineering validation.

3d-printing-medical-model

Medical Device Prototyping

Produce complex instruments, housings, and multi-textured prototypes for evaluation before tooling.

ThoughONE_Car_Charger

Validate form, fit, function, and assembly with accurate, multi-material parts.

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WB PJ ToughONE customer hub 1

Support rapid iteration for housings, enclosures, wearables, and other refined product concepts.

View more
Automotive Prototyping

Create durable components, flexible seals, and interior prototypes for design and engineering validation.

View more
3d-printing-medical-model

Produce complex instruments, housings, and multi-textured prototypes for evaluation before tooling.

View more

Bring Professional PolyJet 3D Printing Into Your Prototyping Workflow

See how J850 Core can help your team validate designs faster with multi-material realism, professional quality, at a more accessible price point.

Printer Comparison

Download spec sheet

With the J850 Core 3D printer you can create accurate, multi-material prototypes at an affordable price. But is it right for you? Compare it with our other printers.

  • Description
  • Support Materials
  • Build Size
  • Layer Thickness
  • Network Connectivity
  • System Size and Weight
  • Operating Conditions
  • Power Requirements
  • Regulatory Compliance
  • Software
  • Build Modes
  • Accuracy
  • Brochure
J850 Core

J850 Core

  • Description The Stratasys J850 Core is a commercial PolyJet 3D printer for functional prototyping. Print high-quality, multi-material prototypes with the smooth surfaces, fine detail, and minimal post-processing PolyJet is known for, in a more affordable system focused on core engineering needs.
  • Support Materials SUP705B™
  • Build Size 490 x 390 x 200 mm (19.3 x 15.35 x 7.9 in.)
  • Layer Thickness Horizontal build layers down to 14 microns (.00055 in.)
  • Network Connectivity LAN – TCP/IP
  • System Size and Weight System: 1400 x 1260 x 1100 mm (55.1 x 49.6 x 43.4 in.); 430 kg (948 lbs.)
    Material Cabinet: 1119 x 656 x 637 mm (44 x 25.8 x 25.1 in.); 153 kg (337 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 GrabCAD Print
  • Build Modes High Quality: up to 3 base resins, 14-micron (0.00055 in.) resolution
    High Speed: up to 3 base resins, 14-micron (0.00055 in.) resolution
  • Accuracy Typical deviation from STL dimensions, for models printed with rigid materials, based on size: under 100 mm – ±100μ; above 100 mm – ±200μ or ± 0.06% of part length, whichever is greater.
  • Brochure Download brochure
J850™ Pro

J850™ Pro

  • Description The Stratasys J850 Pro is a multi material PolyJet 3D printer designed for high realism functional prototyping across the product development lifecycle. With the ability to print up to seven materials simultaneously, it enables designers and engineers to create prototypes that accurately simulate final products in form, fit, and performance while accelerating iteration and reducing development costs.
  • Support Materials SUP705™ (water jet removable)
    SUP706B™ (soluble)
  • Build Size 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.)
    55 microns (0.002 in.) in Super High Speed1 mode
  • Network Connectivity LAN — TCP/IP
  • System Size and Weight System: 1400 x 1260 x 1100 mm (55.1 x 49.6 x 43.4 in.); 430 kg (948 lbs.)
    Material Cabinet: 1119 x 656 x 637 mm (44 x 25.8 x 25.1 in.); 153 kg (337 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, RCM, R-NZ
  • Software GrabCAD Print
  • Build Modes High Quality: up to 7 base resins, 14-micron (0.00055 in.) resolution
    High Mix: up to 7 base resins, 27-micron (0.001 in.) resolution
    High Speed: up to 3 base resins, 27-micron (0.001 in.) resolution
    Super High Speed: 1 base resin, 55-micron (0.002 in.) resolution
  • Accuracy Typical deviation from STL dimensions, for models printed with rigid materials, based on size: under 100 mm – ±100μ; above 100 mm – ±200μ or ± 0.06% of part length, whichever is greater.
  • Brochure Download brochure
J850 Prime

J850 Prime

  • Description The Stratasys J850 Prime is a professional PolyJet 3D printer designed for high‑fidelity, full‑color and multi‑material prototyping. With the ability to print up to seven materials simultaneously and produce hundreds of thousands of Pantone‑validated colors, it enables teams to create realistic models that accurately represent form, fit, function, and appearance while accelerating design decisions and reducing development cycles.
  • Support Materials SUP705 (water jet removable)
    SUP705B
    SUP706B (soluble)
  • Build Size 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.)
    55 microns (0.002 in.) in Super High Speed1 mode
  • Network Connectivity LAN — TCP/IP
  • System Size and Weight J850 Prime System: 1400 x 1260 x 1100 mm (55.1 x 49.6 x 43.4 in.); 430 kg (948 lbs.)
    J850 Prime Material Cabinet: 1119 x 656 x 637 mm (44 x 25.8 x 25.1 in.); 153 kg (337 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, RCM, R-NZ2
  • Software GrabCAD Print, SDK (API)
  • Build Modes High Quality: up to 7 base resins, 14-micron (0.00055 in.) resolution
    High Mix: up to 7 base resins, 27-micron (0.001 in.) resolution
    High Speed: up to 3 base resins, 27-micron (0.001 in.) resolution
    Super High Speed: 1 base resin, 55-micron (0.002 in.) resolution
  • Accuracy Typical deviation from STL dimensions, for models printed with rigid materials, based on size: under 100 mm – ±100μ; above 100 mm – ±200μ or ± 0.06% of part length, whichever is greater.
  • Brochure Download brochure

PolyJet Compatible Materials

From rigid to flexible to transparent, J850 Core supports the essential PolyJet materials needed for realistic functional prototyping. 

tough one glasses

PolyJet ToughONE™

Tough, engineering-focused material for functional prototypes that need durability and realistic performance. Available in black and white.

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ear-buds-black

VeroUltra™

High-quality rigid material for accurate concept models, housings, and parts that need a smooth, professional finish.

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veroultraclear

VeroUltra™Clear

Transparent material for lenses, covers, fluid visualization, and clear part validation.

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Design engineers

Agilus30™

Flexible material for gaskets, grips, soft-touch features, seals, and overmold applications.

Learn More
tough one glasses

Tough, engineering-focused material for functional prototypes that need durability and realistic performance. Available in black and white.

Learn More
ear-buds-black

High-quality rigid material for accurate concept models, housings, and parts that need a smooth, professional finish.

Learn More
veroultraclear

Transparent material for lenses, covers, fluid visualization, and clear part validation.

Learn More
Design engineers

Flexible material for gaskets, grips, soft-touch features, seals, and overmold applications.

Learn More
Polyjet print in GrabCAD

GrabCAD® Software

Simplify 3D printing from file prep to finished part

Prepare jobs faster with automated tools for nesting and tray layout. Standardize repeat work with presets that reduce setup time and manual adjustments. Make 3D printing more efficient with a workflow designed for day-to-day operation.


pdf icon eBook:

Stop Compromising on Prototypes
5 Ways Tough PolyJet™ Materials Will Transform Your Prototyping.

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