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3DS

3ds icon

3ds Max (3D Studio MAX) graphics

File type: 3d graphics, CAD-CAM-CAE file

Files with 3ds file extension can be commonly found as 3D computer graphics created using 3D Studio Max software as well its successor product 3ds Max by Autodesk.

Found 2 different file type records with the same 3ds filename suffix.

What is 3ds file?

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: May 29, 2026

File extension 3ds is best known for it's use in in 3D Studio Max. 3DS was the default file format of the old Autodesk 3D Studio DOS, which was popular until its successor (3D Studio MAX 1.0) replaced it in April 1996.

Historically, 3ds is an ancient file format coming from the mid 1980s 16-bit era of home computing, in particular the Atari|ST computer and Tom Hudson's CAD-3D program. As such, it is not a good file format for modern data translation. It has no ability to convey all-important vertex normals (for geometry smoothing); it is limited to DOS 8.3 filenames for texture maps; each object is limited to only 64k polygons and vertices; all meshes must be triangles; object names are limited to only 10 characters and material names to 16 characters.

The 3ds file format is a merger of the old 1985-era Atari|ST computer's CAD-3D .3d2 file format (from Tom Hudson) and the Antic Animator file formats.

Having been around since 1990 (when the first version of 3D Studio DOS was launched), it has grown to become a de facto industry standard for transferring models between 3D programs, or for storing models for 3D resource catalogs (along with OBJ, which is more frequently used as a model archiving file format).

MIME types used for 3ds Max files:
application/x-3ds
image/x-3ds

How to open 3ds file?

Primary use 3D Studio Max to open the 3ds files, or any other suitable application.

Third party applications such as Blender can open the *.3ds files as well.

How to convert 3ds file?

You can use 3D Studio Max or Blender to convert a *.3ds file in to other file format. Alternative would be to use some dedicated conversion program like PolyTrans|CAD+DCC.

The default software to open 3ds file:

Suggested software to open 3ds file:

Associated software actions with the 3ds file

Software applications that can edit 3ds files:

Software capable of saving 3ds files:

Programs for viewing 3ds files:

Software apps that create 3ds files:

Software apps that convert 3ds files:

Nintendo 3DS ROM image

File type category:
Disk image (ISO) binary file

Date updated: July 20, 2021

File extension 3ds is related to the Nintendo 3DS, a handheld video gaming console developed by Nintendo and released in 2011.

A .3ds file contains captured ROM from Nintendo 3DS game cartridge.

How to open 3ds file?

Use Citra to open and mount .3ds ROM images.

How to convert 3ds file?

As far as we know, conversion to other formats is not possible for this type of .3ds files.

Suggested software to open 3ds file:

Associated software actions with the 3ds file

Software applications that can open 3ds files:

Microsoft Windows

Multiplatform

Convert .3ds files

Convert to .3ds from other formats

Related file extensions