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Free converter

3DS to STL

Anyfile converts a 3DS model to an STL model for free, right in your browser: the file is never uploaded.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

What changes from 3DS to STL

What’s keptShape only: colours and textures are left out

When to use STL: Sending models to 3D printers and slicers.

The two formats

.3ds

3DS model3D Studio

The scene format of Autodesk 3D Studio for DOS, from 1990. It stores meshes, materials, lights and cameras, but each mesh is limited to 65,536 vertices.

Older 3D asset libraries and models shared before modern formats arrived.

Opens in Blender, 3ds Max, Cinema 4D, MeshLab

About 3DS files

.stl

STL modelStereolithography

A mesh format created by 3D Systems in 1987 for stereolithography printers. It describes a surface only as triangles, with no colour, units or materials, in text or binary form.

Sending models to 3D printers and slicers.

Opens in Cura, PrusaSlicer, Bambu Studio, Blender, Quick Look on Mac

About STL files

Questions

How do I convert 3DS to STL?

Drop your 3DS file on this page, or choose it. Anyfile converts it on your device in a moment and the STL downloads straight away. To change it first, open it in the 3D viewer.

Is my 3DS file uploaded anywhere?

No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.

Can I convert several 3DS files at once?

Yes. Drop them together and you get one ZIP with every STL inside.