T3 Firmware — Sunlu

  • Make a map of the World, Europe, United States, and more
  • Color code countries or states on the map
  • Add a legend and download as an image file
  • Use the map in your project or share it with your friends
  • Free and easy to use
  • Plus version for advanced features
making a map with MapChart on a laptop
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Color an editable map

  • Choose from a variety of map types, including:
    • World maps
    • Continent maps: Europe, Africa, the Americas, Asia, Oceania
    • US map with states and counties
    • Subdivision maps (counties, provinces, etc.)
    • Individual country maps (the UK, Italy, France, Germany, Spain and 20+ more)
    • Fantasy maps like Westeros or HoI IV
  • Create professional-looking maps for presentations, reports, and more.
  • Download your map as a high-quality image, and use it for free.

Created maps are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Creative Commons License

Map showing World Divided into Four Regions with the same Population

Get your map in 3 simple steps

  1. Click on any country/state on the map to color it.
  2. Fill out the legend with descriptions for each color group.
  3. Select Download map to download your map as an image.

T3 Firmware — Sunlu

Unlocking the Terminator: A Deep Dive into Sunlu T3 Firmware The (also known as the Terminator 3

Benefits of Upgrading Sunlu T3 Firmware

(or 25-point in custom versions) automatic leveling system using a BLTouch-style sensor. Safety & Utility: clog detection , filament runout detection, and power-loss recovery Common Issues & Critical Optimizations

Filament Runout Detection: Automatically pauses prints if filament breaks or runs out.

to eliminate the ghosting and artifacts that occur at high speeds, which the stock Marlin firmware cannot handle effectively. Official Updates:

5. Common Flashing Steps (SD .bin method for 32-bit boards)

  1. Format SD card to FAT32.
  2. Copy firmware .bin to root and rename if required (e.g., firmware.bin).
  3. Power off printer, insert SD card.
  4. Power on — printer should detect and automatically flash; display may show progress.
  5. After flash completes, remove SD and reboot.

The T3 uses a 32-bit motherboard that is a modified clone of the BigTreeTech SKR Mini E3 V2 Stepper Drivers: It features TMC2209 silent stepper drivers

Board environment

The #1 map-making website, used daily in:

  • Classrooms
  • Journals
  • Blogs
  • Scientific papers
  • Geography AP courses
  • Market research
  • Sales presentations
  • Infographics
  • Landing pages
  • Statistical surveys
  • Alternate history
  • Map games
  • Travel maps
  • Cartography
  • and more...

Check out the Showcase for more examples.

Unlocking the Terminator: A Deep Dive into Sunlu T3 Firmware The (also known as the Terminator 3

Benefits of Upgrading Sunlu T3 Firmware

(or 25-point in custom versions) automatic leveling system using a BLTouch-style sensor. Safety & Utility: clog detection , filament runout detection, and power-loss recovery Common Issues & Critical Optimizations

Filament Runout Detection: Automatically pauses prints if filament breaks or runs out.

to eliminate the ghosting and artifacts that occur at high speeds, which the stock Marlin firmware cannot handle effectively. Official Updates:

5. Common Flashing Steps (SD .bin method for 32-bit boards)

  1. Format SD card to FAT32.
  2. Copy firmware .bin to root and rename if required (e.g., firmware.bin).
  3. Power off printer, insert SD card.
  4. Power on — printer should detect and automatically flash; display may show progress.
  5. After flash completes, remove SD and reboot.

The T3 uses a 32-bit motherboard that is a modified clone of the BigTreeTech SKR Mini E3 V2 Stepper Drivers: It features TMC2209 silent stepper drivers

Board environment