How to Open OBJ Files in 3ds Max
Autodesk 3ds Max is a modelling and rendering package popular in architecture, product visualisation and game art.
Short answer · Built in
Yes. 3ds Max opens OBJ files as shipped: File › Import › Import…, file type OBJ.
Import OBJ into 3ds Max, step by step
- 1Check the fileKeep the .mtl file and any texture images in the same folder as the .obj, with their original names; the OBJ refers to them by name.
- 2Import into 3ds MaxFile › Import › Import…, file type OBJ.
- 3Check scale and orientation3ds Max works in set per scene in Customize › Units Setup and is Z-up. OBJ files are unitless, so the size depends on what the exporter assumed.
- 4Check materials and animationOBJ carries basic materials in a separate .mtl file, and no animation. Look at the model under a neutral light before you build on it.
What comes through
| Shape | Yes, always. |
| Colours and materials | Yes: basic materials in a separate .mtl file. |
| Textures | OBJ doesn't store texture images. |
| Animation | No: OBJ has no animation. |
Things to watch for
- The OBJ importer has presets for common apps and can flip axes on import.
- Match System Unit Scale in Customize › Units Setup to the file's units before importing to avoid scale surprises.
Questions
- Does 3ds Max support OBJ files?
- Yes. 3ds Max opens OBJ files as shipped: File › Import › Import…, file type OBJ.
- Why is my OBJ model the wrong size in 3ds Max?
- OBJ files are unitless, while 3ds Max works in set per scene in Customize › Units Setup. Match System Unit Scale in Customize › Units Setup to the file's units before importing to avoid scale surprises.
- What is the best 3D format for 3ds Max?
- FBX and OBJ are the most reliable choice for 3ds Max. OBJ is one of them, so you're already using a good option.
Menu names follow Autodesk's current release. Check the official 3ds Max documentation if your version differs.
Written with AI assistance by the Renderlyst team in October 2026. Format support reflects each app's current release as we understand it, and we link the official documentation so you can confirm it for your version. Spotted something out of date? Email alishbakhalid766@gmail.com.