3ds Max files contain complex dependency graphs, modifiers, and proprietary Autodesk code that cloud servers cannot easily strip out.
If you have access to a newer version of 3ds Max, the most reliable method is to use the built-in "Save As" feature: Open your file in the newer version of 3ds Max. Save as type dropdown, select a previous version. : 3ds Max generally only allows saving back to the three previous versions (e.g., 3ds Max 2024 can save down to 2021). Exchange Formats (For Very Old Versions) Convert 3ds Max File To Older Version Online
: It is free for models downloaded from their own database, but local uploads typically require a payment of 5 download points . 3ds Max files contain complex dependency graphs, modifiers,
FBX (Filmbox) is a universal interchange format that is backward compatible. : 3ds Max generally only allows saving back
Use (like PixelCloud, Vagon, or Indigo Renderer):