For 3D printing ultra-high resolution parts in volume

Designed for a 24/7 production environment, the P4K 3D printer can run lights out with little to no user intervention required. Easily print parts at volume with the quality, surface finish and tolerances needed for end-use applications.

P4K is the highest resolution advanced DLP printer with the largest build envelope and deploys artificial intelligence in pixel modulation to deliver the highest accuracy parts.

Production 3D Printing

P4K is the opposite of one-size-fits-all 3D printing solutions. From four distinctive models, you can choose your optical configuration based on part size, feature-size requirements and throughput and tailor a solution that best suits your manufacturing needs.

With resolutions of between 23µm-90µm on the X and Y axes, the P4K can easily produce detailed parts in a range of sizes. From just 2 mm, smaller than two grains of sand, to 230 mm – about the size of 3 credit cards stacked end to end.


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Digital Light Processing Technology (DLP)

DLP-based 3D printer utilizing a 4K projector

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Industrial DLP Chip & Custom Designed Optical Train

P4K is equipped with an industrial DLP chip & a custom optical train for high contrast and minimal distortion in the projected picture.

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Multiple High-resolution Options

Resolutions of between 23µm-90µm on the X and Y axes

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4 Build Envelopes

Four differently-sized build plates allow for four different native pixel sizes (XY resolution): 35,62,75, and 90 um.

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24/7 Production

Enter the era of mass production (AM 2.0) with P4K, designed to fabricate end-use parts around the clock.

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Remotely-managed Use

Powered by ETEC’s software, the P4K is perfect for remotely-managed enterprise use.

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User-friendly Envision One RP software

Envision One RP software automates all parts of the printing process.

Reinvent the Way you Manufacture

De-risk supply chains, improve part performance and personalize products for your customers. Welcome to AM 2.0 

Connect with Our experts to learn how

Benefits of the ETEC P4K

Accuracy down to the micron level

The P4K comes in four distinct models with four different native pixel sizes (XY resolution): 35, 62, 75, and 90 microns. Each model is equipped with a 4K projector. Moreover, the use of industrial DLP chips, as opposed to cheaper consumer-grade chips, and a custom-designed optical train deliver high contrast and minimal distortion in the projected picture.

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Fully automated manufacturing

The P4K allows you to take control of the manufacturing workflow with:

  • automated job queuing managed by an onboard processor and hard drive
  • automated job completion alerts to help minimize printer downtime

Powered by ETEC’s software, the P4K is perfect for remotely-managed enterprise use.
You can send jobs to multiple machines around the globe through a dashboard and easily monitor the printing progress, job status, layer count and more. 

To further limit downtime, the build plate can be quickly swapped, allowing a new job to be started minutes after a print is completed.


  Intuitive software

P4K has a user-friendly software, Envision One RP, that automates all parts of the printing process, including support generation and part orientation. You can take advantage of the most up-to-date tools and print processes thanks to the P4K’s over-the-air updates for both software and firmware.

Easy material changes

  • Less than two minutes of material changes allow users to produce a wide variety of parts with properties tailored to different applications.
  • Excess material can be stored for months, helping you to achieve further cost efficiencies.



Seeing is Believing

Discover how lighting-fast DLP 3D printing technology is enabling higher volume production with high-performance materials




rc-series animation mold 3d printed

RC Series

Material: Hard plastics

The RC-Series are ceramic-filled, high-temperature resins for tough and stiff parts at extremely high resolutions.

Full Description

ETEC®’s RC materials contain ceramic particles allowing for tough and stiff parts with high-temperature resistance. The wide variety of finishing methods for these materials – including painting and plating – make them popular for animation applications.

  • Tensile Strength: 39 MPa
  • Elongation at Break: 2.9 %
  • Heat Deflection Temperature at 0.455 MPa: 93° C
  • Custom connectors
  • High-detail mold masters
  • Animation applications for the entertainment industry
  • DLP (Digital Light Processing)

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Material: Hard plastics

E-Toughflex features very high flexural modulus and strength, as well as hydrophobic properties.

Full Description

E-ToughFlex is ideal for producing tough end-use parts with a beautiful surface finish similar to ceramic and good abrasion resistance.

  • Tensile Strength: 67.5 MPa
  • Tensile Modulus:1340 MPa
  • Elongation at Break: 16%
  • Impact Strength (Notched): 20 J/m
  • Heat Deflection Temperature: at 1.82 MPa 58° C
  • Consumer Goods
  • Education
  • Medical Devices
  • Manufacturing
  • DLP (Digital Light Processing)

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Material: High-temperature plastics

ETEC®’s HTM140 High-Temperature Mold material has a heat deflection temperature of 140°C straight out of the machine.

Full Description

High-definition parts printed in HTM140 can be directly vulcanized in rubber, eliminating the need for a metal master.

  • Tensile Strength: 56 MPa
  • Flexural Modulus: 3350 MPa
  • Elongation at Failure: 3.5 %
  • Heat Deflection Temperature at 0.455 MPa: 140°C
  • Colour: Green
  • Applications that require thermal resistance such as items to be metalized.
  • High-temperature oil & gas applications
  • Tools for small-run injection molding
  • DLP (Digital Light Processing)

Easy-Cast-2.0 jewelry prototypes

Easy Cast 2.0

3D Printing resin for castable models

Easy Cast 2.0 is a photopolymer with the highest wax content available in 3D printing today. It is a material for the high-speed printing of castable models.

Full Description

Easy Cast 2.0 C is a material developed for printing exclusively on EnvisionTEC’s patented cDLM printers. Because the continuous digital light processing technology has almost zero separation forces during printing, it allows for 90% liquid wax content in the formulation. Consequently, patterns printed in Easy Cast 2.0 C feature burnout similar to injection wax.

  • Viscosity: 200 cP @ 30°C
  • Density: 1.08 g/cm3
  • Temperature @ 5% Weight Loss: 263°C
  • Ash Content (after 900°C): 0
  • Jewelry
  • cDLM – Continuous Digital Light Processing

Technical Specifications


Build Envelope (L x W x H)
Build Envelope (L x W x H)
  • P4K 35: 90 x 56 x 180 mm / 3.5 x 2.2 x 7.1 in
  • P4K 62: 160 x 100 x 180 mm / 6.3 x 3.9 x 7.1 in
  • P4K 75: 192 x 120 x 180 mm / 7.6 x 4.7 x 7.1 in
  • P4K 90: 233 x 141.5 x 180 mm / 9.1 x 5.7 x 7.1 in
Native XY Resolution
Native XY Resolution
  • P4K 35: 35μm
  • P4K 62: 62μm
  • P4K 75: 75μm
  • P4K 90: 90μm
Z Resolution
Z Resolution
25 - 150 μm
Footprint (L x W x H)
Footprint (L x W x H)
  • P4K 35, 62, 75: 73 x 48 x 135 cm (28.7 x 18.9 x 53.1 in)
  • P4K 90: 73 x 48 x 160 cm (28.7 x 18.9 x 63.0 in)
Electrical Requirements
Electrical Requirements
  • 100-120V, 5.4 Amp
  • 220-240V, 2.4 Amp