3D Printers

EP-P420 SLS 3D Printer

Eplus3D EP-P420 adopts polymer powder bed fusion (PPBF™) technology, with max up to 420x420x465mm³ building cylinder, ensures you the capability to print medium & large size parts for customized products and small batch production. Thanks to its innovative software and hardware, the EP-P420 is well designed user-friendly and cost-effective.


Build Volume




Gas Supply




Scanning Speed

Max. 13m/s

Max. Chamber Temperature


Power Supply

AC 342-418V,12KW, 50/60Hz

Layer Thickness


Laser Power

CO₂ laser, 120W

Building Speed


Thermal Field Control

Independent four-zone temperature control system

Temperature Regulation

Continuous real-time building surface temperature monitoring

Control Software

Eplus3D Printing Software

Output Data Format

STL. OBJ.STEP or another convertible file


PA11, PA12, PA6 and it’s composites

Product Highlights

High Performance

  • Optimized temperature real-time management system, temperature filed fluctuation ≤ ±1.0 ℃
  • Advanced optical scanning path strategy, ensures superior details and surface quality of final parts
  • Up to 260 ℃ building temperature, the machine is allowed to print more types of polymers
  • Discrete variation of mechanical properties for full-scale printing parts is less than 5%
  • High material reuse rate

High Efficiency

  • With 120w laser power, the machine has higher printing speed
  • Detachable forming cylinder, two alternative cylinders are used to shorten the time for next printing job
  • Detachable optical protective windows, makes daily maintenance easy
  • Open printing parameters, enables the development of new material
  • Distinctive scanning strategy, saves the scanning time
  • Real-time powder feeding system, saves the printing material
  • Large volume powder dispenser, one time feeding to meet the whole cylinder printing

User-Friendly & Intelligent

  • One-click scanning path generation
  • Capability to print with one-click
  • Printing report automatic generation, the printing process can be tracked
  • Malfunction automatically process, avoids damage to the equipment

EPLUS Software Solutions

EP Hatch Printing Process Planning Software

EP Hatch is a process planning software independently
developed by EPLUS 3D for its additive manufacturing
systems. It can optimize the printing path based on the
data that has been sliced and output, and set the scanning
path separately for contour, interior, upper and lower
surface of the part. In addition, EP-Hatch comes standard
with a variety of advanced scanning strategies like long
straight lines, short straight lines and checkerboards for the
user, enables an optimal process setting for specific materials.

EPlus3D Control Software

EPlus3D control software is a powerful control system
independently developed by E-PLUS 3D for its additive
manufacturing systems, with open and friendly interface, it
enables our users to manage their digital files easily from
build preparation and parts positioning all the way to in
build monitoring and reports generation. It is a powerful
control and operating system for mature materials printing,
as well as new materials development.

Interested in this product?

We use cookies to improve the user experience, provide social media features and analyze our traffic. You can read more about our cookies in our Cookies policy and configure your cookie settings at Cookie settings.

Privacy Preferences

คุณสามารถเลือกการตั้งค่าคุกกี้โดยเปิด/ปิด คุกกี้ในแต่ละประเภทได้ตามความต้องการ ยกเว้น คุกกี้ที่จำเป็น

Allow All
Manage Consent Preferences
  • Always Active