Sometimes, one material at a time just isn’t enough.

PolyJet offers the unique ability to print parts and assemblies made of multiple model materials, with different mechanical or physical properties, all in a single build. So you can confidently order parts of unparalleled complexity, made of several materials and colors, and with the finish of a high-quality end product.

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How Does PolyJet Work?

PolyJet works by jetting photopolymer materials in ultra-thin layers onto a build platform. Each photopolymer layer is cured by UV light immediately after it is jetted, producing fully cured models that can be handled and used immediately, without post-curing. The gel-like support material, designed to support complicated geometries, is subsequently removed by water jetting.


Why choose PolyJet?

PolyJet technology enables horizontal layers of just 16 µm (0.0006"), fine details, and ultra-thin walls down to 0.6 mm (0.024") depending on the geometry of the part. That means PolyJet is capable of building very precise mechanical components, offering you high-quality prototypes for a shorter time to market.


Ideal applications for PolyJet

  • Visual models with fine details and smooth surfaces 
  • Prototypes for form-and-fit testing 
  • Accurate tooling patterns for plastic parts 
  • Parts to match specific Shore A values 
  • Masters for copying techniques such as Vacuum Casting

Choose PolyJet When You Need…

  • High level of surface detail and exceptional finish
  • Smooth, durable parts
  • Multi-color, multi-material parts
  • High accuracy
  • Fast lead times, from 48 hours

Technical Specifications for PolyJet

Standard lead time Minimum of 2 working days
Standard accuracy 0.1 – 0.3 mm (varies depending on geometry, part orientation and print size)
Layer thickness 0.016 mm
Minimum wall thickness 0.8 mm
Maximum part dimensions The build area of our largest machine is 500 x 400 x 200 mm
Surface structure Unfinished PolyJet parts have a smooth surface, which can be further smoothed as desired through finishing processes

Materials for PolyJet

We also offer six composite materials with preset combinations of mechanical properties: Shore A40 - Shore A50 - Shore A60 - Shore A70 - Shore A85 - Shore A95.

For more material properties and technical specifications, please visit our Resource Center to download the material datasheets