Lychee Slicer is using WebGL 2 technology, derivated from Open GL for the 3D display of your scene and 3D models. If your computer is not compatible, Lychee Slicer will not be able to display 3D information.


This error message displayed on startup will prevent you from starting the application, you must fix it first:

  • Update your graphic card driver. Please, visit your graphic card manufacturer's website (Nvidia, AMD or Intel).
    Please, install the drivers from your computer manufacturer only if you can't find them on your graphic card manufacturer website. Most of the time, the default graphic drivers provided by windows or your computer manufacturer are outdated.
  • Update your operating system to its latest version.
  • Windows 7 on PC is not supported. Nothing we can do, Microsoft stopped its support.