Free 3DS to STL Converter

Convert 3DS to STL online with Tripo AI. Choose a model, convert it in your browser, and download the result. STL stores triangle geometry without materials, textures or animation. Check scale, wall thickness and watertightness before 3D printing.

Upload 3DSMax file size: 100MB

Everything You Need to Convert 3DS to STL

Purpose-Built 3DS to STL Conversion

Purpose-Built 3DS to STL Conversion

Purpose-Built 3DS to STL Conversion

  • 3DS is a legacy 3D Studio scene format that commonly stores meshes, basic materials, lights and object transforms.
  • STL stores triangle geometry without materials, textures or animation. Check scale, wall thickness and watertightness before 3D printing.
Browser-Based Workflow

Browser-Based Workflow

Browser-Based Workflow

  • Model conversion runs locally in your browser. The converter does not upload your model to a server. Processing time depends on model complexity and your device.

Simple Upload, Convert, Download Flow

  • Choose one self-contained model file. External textures and referenced files are not loaded. Check geometry, scale and materials in your next tool; some source features may be lost.

3DS vs. STL: When to Use Each Format

Convert 3DS to STL online with Tripo AI. Choose a model, convert it in your browser, and download the result.

When to use STL

  • STL stores triangle geometry without materials, textures or animation. Check scale, wall thickness and watertightness before 3D printing.

When to use 3DS

  • 3DS is a legacy 3D Studio scene format that commonly stores meshes, basic materials, lights and object transforms.
  • Choose one self-contained model file. External textures and referenced files are not loaded. Check geometry, scale and materials in your next tool; some source features may be lost.

How to Convert 3DS to STL Online

Convert 3DS files to STL format with Tripo AI in three simple steps:

1

Upload 3DS file

Start with your source asset.

Upload 3DS file
2

Convert to STL

Choose the target format and run conversion.

Click Convert
3

Download STL file

Save the converted model for your next tool.

Download STL file