MSLA (Masked Stereolithography Apparatus) resin 3D printer.

The Elegoo Mars is a compact resin 3D printer renowned for its ease of use and affordability, making it an excellent choice for makers seeking detailed prints. Utilizing masked stereolithography (MSLA) technology, it employs ultraviolet light to cure liquid resin layer by layer, resulting in finely detailed models. The printer features a simple touchscreen interface and uses Chitubox slicer.

• Type: MSLA
• Print volume: 120 x 68 x 155 mm
• Approximate exposure time: 8 sec
• File transfer: USB Drive

• All photopolymer resins not requiring heat or agitation

Elegoo Mars 1 User Manual

All members must use Orcaslicer and profiles that are provided by MAKE Roanoke. This is important for ensuring the community has access to printers that are easy to use, ensuring machine longevity, and producing high-quality prints. Printing settings may be adjusted as needed, but machine settings may NOT be edited. Orcaslicer is a feature-rich and highly compatible slicer that is updated often with new features.

Orcaslicer is compatible with Windows, Mac, and Linux.

Orcaslicer Website: https://orcaslicer.com/
Orcaslider Github: https://github.com/SoftFever/OrcaSlicer

Please use the links above. Scam sites have been reported using similar URLs.

The following procedure applies if setting up Orcaslicer for the first time.
If you have previously installed other machines, skip to step 4 below.

1. Launch Orcaslicer
2. Set Region
3. Install default profile for the machine you want to use in the “printer” section (it takes a bit to load)
4. If prompted to install the Bambu Network Plugin, select YES
5. Download the file in “Machine Profile” below
6. Unzip/Extract the downloaded file. You should see a file with the extension .orca_printer
7. In the Orcaslicer, select file > Import > Import configs, and select the .orca_printer file
8. Select the new profile in the “Printer” section. All printers should have the suffix “MAKE Roanoke”. You may delete any default printer profiles.
9. You're ready to slice and print!

• Zero configs imported error:
  Make sure you have unzipped the downloaded file before importing.
• I can't find the X1C access code:
  The access code is located on a blue label on the front of the machine.
• I can't connect to the printer:
  The printer is only accessible on the MKROA network. Ask shop captain for login information. You will need to restart the slicer after switching networks.
• I still can't connect to the printer:
  Go to the network and set to “private” rather than “public”, and restart the slicer.
• I still can't connect to the printer:
  If you use a VPN, you may need to turn it off for printer visibility. Some VPNs work fine, others prevent network discovery.
• I still can't connect to the printer:
  Make sure the printer is on, and that nobody else is currently connected.

The machine profile includes configuration files for the printer, as well as print process and material settings.

Bambu Lab X1 Carbon Profile

The material profiles include per-material settings including temperature, speeds, and shrink rates. These files are only necessary if the materials are not present in your software. Check back here occasionally for more materials!

PLA Material Bundle
PETG Material Bundle

• 5/15/2025: General Maintenance
  • Adjusted Z-Axis belt timing
  • Performed mechanical bed tramming
  • Added desiccant packs to AMS
  • Cleaned bottom of printer and removed excess grease
  • Ran self-calibration
  • Purged SD card