E-Plus 3D EP-P420 SLS 3D Printer

In Stock
High-performance SLS machine for large-scale applications
  • Large build volume
  • High-speed printing
  • Easy maintenance
  • Open material system
When purchasing with us you get:
  • FREE Delivery
  • 1 Year Warranty
  • Local U.S. Support
  • FREE training
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
This 3D printer comes with:
  • High-capacity material feed bin
  • Detachable forming cylinder
  • Control software
  • All the necessary documentation
The estimated lead time is 5-10 business days.

The EP-P420 is an industrial SLS 3D printer with a spacious build volume, capable of high-performance printing of large polymer parts as well as small-batch production. Due to its independent four-zone thermal control system and advanced scanning path strategy, the EP-P420 ensures consistent final part quality with less than 5% deviation in mechanical properties between builds.

The machine features a scanning speed of up to 13 m/s, and its maximum build speed of 25 mm/h provides high productivity. The detachable forming cylinder allows for reduced downtime between printing sessions since there is no need to wait for the printed part to cool down inside the machine.

Equipped with a number of smart functions and technologies, the EP-P420 ensures user-friendly and reliable operation, offering such features as one-click scanning path generation and one-click printing. The proprietary control software automatically generates printing reports that allow analyzing the printer’s performance.

Having a modular design, the EP-P420 allows adding optional equipment depending on the application requirements, which significantly increases printing efficiency and convenience of use. The printer can be used with an optional powder cleaning station, sand blaster, powder mixer, forklift truck, and a vacuum cleaner.



  • Print quality
  • Materials
  • Build volume
  • Printer controls and software
  • Look and feel
  • Price


Print quality

The EP-P420 can print layers with a minimum thickness of 60 microns which can be adjusted based on a certain application. The 120W CO₂ laser and advanced scanning path strategy make for detailed models with high surface quality and dimensional accuracy. Thanks to the SLS capability of support-free printing, the EP-P420 allows creating complex functional prototypes and end-use parts for various industries including automotive, engineering, electronics, medicine, clothing and footwear fabrication, and more.

Nylon, 135 x 40 x 100 mm, printing time 6 h

Customized scoliosis braces



Due to the building temperature of up to 260 °C, the EP-P420 is compatible with a variety of polymer powder materials suitable for a wide application range. The machine can handle PA6, PA11, PA12 powders as well as their composites.


Build volume

The industrial-size build volume of 420 x 420 x 465 mm allows printing medium to large parts or batches of smaller objects in one go. The high-capacity material feed bin contains enough powder for a whole printing session.


Printer controls and software

The EP-P420 is operated via a control screen with a user-friendly interface which provides access to multiple control settings and allows adjusting various printing parameters. The proprietary E-Plus 3D control software is a powerful tool for printing process management, from build preparation and part positioning to printing monitoring and report generation function. Open printing parameters allow for precise setting adjustment for specific applications.

The EP Hatch process planning software provides a number of advanced scanning strategies like long straight lines, short straight lines, and checkerboards. It also offers optimal print settings for various materials. The software allows the user to set the scanning path separately for the outline, inside, top, and bottom surface of the part.


Look and feel

The EP-P420 SLS 3D printer is available in white with gray trimmings. Its stylish look and modular design make it ideal for a variety of industrial applications.

The machine dimensions are 66.1 x 55.1 x 97.2 in (1680 x 1400 x 2470 mm). It weighs 4409 lbs (2000 kg).



To learn the current price of the EP-P420 3D printer, click the "request the quote" button and fill in the form. We will contact you as soon as possible and send you all the details.

Our mission
Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
Trusted integrator
In 2018, 3D Print Awards named us the best digital manufacturing integrator. We offer technology and operational consulting to capture growth and achieve excellence in strategy, manufacturing and distribution.
Expert customer service
Deep expertise in 3D printing, 3D scanning, 3D modelling, plastic casting, laser cutting and CNC milling. It comes from delivering 5,000+ projects at our digital manufacturing bureau. We know what we talk about.
Fast response time
93% of surveyed customers are satisfied with our customer service. Have a question, concern or feedback for us? Our support team is a quick chat or email away — 5 days a week, Monday to Friday from 8 am to 4 pm PST.
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