Elegoo Mars 3

Ultra 4K Mono LCD Printer from the Elegoo Mars Series

£309.62 £318.70 -3%

Price shown includes 20% VAT. - Excludes delivery costs

Content: 1 pc

In stock

Delivery on Monday, 31 January: Order before Monday at 10:00.

Features & Advantages

  • Monochrome 4K
  • Large print volume
  • New COB light source
  • Improved FEP film 2.0

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Item no.: ELG-140009104, Content: 1 pc, EAN: 14.0009.104

Product information & technical details

Item no.: ELG-140009104
Manufacturer No.: EL-140009104
Manufacturers: Elegoo
Content: 1 pc
Product types: 3D Printers
Assembly: Fully assembled
Printing Technology: UV LCD
Printer Display: Touch Display
Supported operating systems: Windows (7+), Mac OS X (10.7+)
Interfaces: USB - Connection
Supported Formats (Slicer): STL, OBJ
Building platform : 143 x 89.6 x 175 mm


The Elegoo Mars 3 4K Monochrome LDC Printer has a new screen with 4098 x 2560 pixels and 4K resolution, making it the first 4K printer in the Mars series.

Elegoo also promises 30% more printing accuracy than its predecessor, Mars 2.

Large Print Volume

At 143 x 89.6 x 175 mm, the Elegoo Mars 3 offers a significantly larger printing capacity than its predecessors and other monochrome 4K re-printers.

New Light Source and Improved Heat Sink System

A new, powerful COB light source has been stowed under the monochrome screen. To counteract unwanted heat generation, the Mars 3 has a new and improved heat sink system that keeps the inside of the printer at an optimal temperature and contributes to the general longevity of the printer.

The heat sink system also works with 50% higher heat dissipation efficiency than conventional heat sinks.

Improved FEP Film 2.0

Further developed FEP foils contribute significantly to improving the printing results.

Solid Linear Rail

A robust linear rail ensures smooth and quiet printing.

Sandblasted Building Board

Models stick firmly to the new, sandblasted build plate of the Mars 3 and do not fall off easily.

Free CHITUBOX Pro Slicer

The Elegoo Mars 3 includes a 1-year license of CHITUBOX Pro Slicer software worth approximately $170 annually.

Product videos:

Questions & Answers about Elegoo Mars 3

Pose a question about this product to customers who have already purchased the item. Please forward any other order-related questions to our Customer Service Team.

  • Are the units in stock from the original Elegoo batch? Has the z wobble been addressed on the units currently in stock?

    This question has not been answered yet.

  • Is this a UK model, i.e. is this rated 230V and does it have a standard UK 3 pin plug on it?

    1 Answer, last answered on 03 November 2021

  • Is FEP 2.0 already available? If not what is estimated date of availability in your store? Also - is it possible to use standard Elegoo FEP with Mars 3?

    This question has not been answered yet.

Customer Reviews

English reviews written for Elegoo Mars 3

14 customer reviews in all languages

4,3 out of 5 stars
5 stars
17 (77%)
4 stars
2 (9%)
3 stars
0 (0%)
2 stars
0 (0%)
1 Stars
2 (9%)

22 reviews

We do not have any reviews in English yet, but we do have 14 reviews available in other languages.

Did you know?

3D printing technology has been used in feature films such as Iron Man, Jurassic Park, Avatar and Hobbit. 

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