Elegoo Elegoo Mars 4 9K LCD Resin 3D Printer


The Mars 4 3D printer offers unparalleled precision with its 7-inch 9K mono LCD, achieving an 18μm XY resolution for exquisitely detailed models within a sizable 153.36x77.76x175 mm³ build area. It enhances user experience through a user-friendly interface, consistent COB lighting, a laser-carved build plate for superior adhesion, and an upgraded air purifier for reduced resin odor.

  • 7-inch 9K Mono LCD for detailed prints
  • Spacious 153.36x77.76x175 mm³ build volume
  • Uniform COB light source for accuracy
  • Enhanced adhesion with laser-carved build plate
  • Intuitive 3.5-inch touch screen user interface
  • Upgraded air purifier for odor reduction.
List Price: $309.00
Price: $255.11
Price: $...
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Product No. M-UC7-M21M

Elegoo Mars 4 LCD Resin 3D Printer: Ultra-High-Definition 3D Printing and Advanced Features

The Mars 4 3D printer is a cutting-edge device that features a 7-inch 9K mono LCD, delivering an extremely high 8520x4320 resolution and a precise 18μm XY resolution for producing models with outstanding detail and clarity. It offers a generous build volume of 153.36x77.76x175 mm³, allowing ample room for a variety of projects without compromising on print quality. The printer is equipped with a COB light source that ensures a uniform 405nm wavelength exposure across the entire printing area, resulting in consistent and accurate prints. Its build plate is enhanced with a laser-carved surface to maximize adhesion, significantly increasing the likelihood of successful prints. User interaction is made simple and efficient with a 3.5-inch touch screen that includes a model preview and real-time progress tracking. Additionally, Mars 4 has been upgraded with a plug-in air purifier encased in a protective plastic cover, housing an activated carbon filter that effectively diminishes resin odors, making the printing process more pleasant.

  • 7-inch 9K LCD for fine details.
  • Large build volume with uniform exposure.
  • Intuitive UI, improved adhesion, odor control.

What are the Technical Specifications of the Elegoo Mars 4 LCD 3D Printer?

  • XY Resolution: 8520 x 4320 (18*18um)
  • Print Volume: 153mm x 78mm x 175mm
  • LCD: 7-inch 9K Mono LCD
  • Technology: MSLA 3D Stereo lithography
  • Layer Thickness: 0.01-0.2mm
  • Printing Speed: 30-70mm/h
  • Z Axis Accuracy: 0.02mm
  • Release Film: PFA release film
  • Slicing Format: Open-source GOO format
  • File Transfer Method: USB
  • Lightsource: COB, UV Integrated Light (wavelength 405nm)
  • Build  Plate: Laser etched surface
  • Slicing Software: Voxeldance Tango, Chitubox, Lychee, etc.
  • Air Purification: Supported
  • Weight: 11.46lbs(5.2kg)
  • Operation: 3.5 Inch Touch Screen
  • Power Requirements: 100-240V 50/60Hz 24V 3A
  • Printer Dimensions: 22.7cm(L)*22.7cm(W)*43.85cm(H)

What's Included with the Elegoo Mars 4 3D Printer?

  • Mars 4 3D Printer
  • Power Adapter
  • Build Platform
  • Resin Tank
  • USB Air Purifier
  • U Disk
  • Extra replacement assembly hardware
  • Scraper
  • Funnel
  • Set of Gloves
  • Mask
  • Tool Kit
  • Users Manual
Why Are Items on Clearance?

At MatterHackers, to bring you new and exciting products, we occasionally shift some of our quality stock to the Clearance section.

Reasons for Clearance Items:
  • New Product Versions: When manufacturers release updated versions of printers, CNC machines, filament, etc., the older versions typically go to Clearance.
  • Overstock: Items we have in excess are moved to Clearance to free up warehouse space.
  • Discontinuation: Discontinued product lines often end up in Clearance to expedite the sale of remaining stock.
  • Packaging Changes: When packaging updates occur, we shift the older packaged items to Clearance.
Clearance Does NOT Imply:
  • Poor Quality: Clearance items meet our rigorous quality standards and often brand new, unopened products.
  • Limited Support: You'll receive our excellent customer service for Clearance items. Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

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