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Installing Marlin (PlatformIO)

Before reading this article, you should have already read Installing Marlin and downloaded the Marlin source code. If you haven’t done these steps yet, take one step back, then follow the link back to this page to continue the process.


PlatformIO is available as a stand alone CLI tool and as a plugin for 10+ environments. The most popular environments in the 3D printing community are:

  • Github’s free Atom text editor
  • Microsoft’s Visual Studio Code (aka VSCode)
  • Sublime

Install PlatformIO as a stand alone CLI or with your choice of environment using the links below: