: The update optimized slicing configurations for both the Adventurer 3 and 4, solving previous issues where specific model paths would go missing during the slicing process.

If you are updating from an even older version, 4.6.4 introduced several key features that define the experience:

FlashPrint 4.6.4 can be finicky with non-manifold meshes. If an STL crashes the software, run the model through a repair tool like Microsoft 3D Builder or Meshmixer before importing.

: Many Flashforge printers come with the installer pre-loaded on the included USB drive. Regional Mirrors : Sites like 3DLabStore