PJ (Poly Jet) / Multi Jet Modelling (MJM)

What are the benefits of PJ / MJM?

Benefit #1

High resolution and dimensional accuracy of 3D printing thanks to the ultra-thin layer thickness (from 16 µm)

Benefit #2

Possibility to produce multi-material and multi-colored parts

Benefit #3

Material variety (from rubber-like materials to hard materials)

Benefit #4

Relatively easy post-processing - supporting structures removed with a water jet


Standard resin - Product description

The most popular resin that is characterized by stiffness.

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Resins imitating the properties of engineering material: ABS-like, PP-like - Product description

The mechanical properties of these resins are similar to those of ABS and PP.

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Flexible resin - Product description

Resin with properties similar to rubber.

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High-temperature resin - Product description

Resin designed for applications operating at higher temperatures (up to 80 °C).

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Super clear resin - Product description

The material is designed for applications where high transparency is required. Possible further processing which allows for almost 100% transparency.

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Dental/medical resin - Product description

Resin used in medicine. It has a biocompatibility certificate.

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Costs and Lead Time

What influences resin costs and lead time

  • Part capacity
  • Used material
  • Used parameters (e.g. layer thickness)
  • Bottom brackets - check other technologies without support
  • Production series size
  • Applied postprocessing - more information in postprocessing
  • Choosing express execution options

Want to optimize costs?

Resin technologies design guidelines

With For PJ / MJM technology, we recommend that you follow these recommendations:

Minimum hole diameter 2 mm

Minimum wall thickness from 0.6 mm depending on the geometry

The access to areas with a bottom bracket should be secured in order to remove it

Positioning pins should be at least 2 mm thick/medium

Not sure about your design?