Open a 3DM file
in Blender.

Updated 2026-10-01

Blender cannot open Rhino 3DM files: 3DM is not among its built-in import formats. Convert it to OBJ below, then open the .obj in Blender. Blender imports the OBJ as a mesh object, ready to render or edit.

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Drop a 3DM file.3dm · up to 200 MB

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HowThree steps

Drop the .3dm file onto the converter on this page. OBJ is already selected.
Download the .obj file.
Use File › Import › STL (or Wavefront OBJ).

SourceChecked 2026-10-01

What Blender can import was checked against its own documentation: Blender supported formats. Software changes; if a newer release imports 3DM directly, use that.

Questions3 answered

Can Blender open 3DM files?

Blender cannot open Rhino 3DM files: 3DM is not among its built-in import formats. Checked against Blender's own documentation on 2026-10-01.

Why OBJ?

Blender reads OBJ. It is a mesh, which is what Blender works with anyway.

Is the conversion free?

Yes. Without an account, 5 conversions a day are free, with no card and nothing to install.

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Rhinoceros® and Rhino® are registered trademarks of Robert McNeel & Associates. MeshWeave is an independent tool and is not affiliated with, endorsed by, or sponsored by Robert McNeel & Associates. Blender is a trademark of the Blender Foundation. MeshWeave is independent and not affiliated with or endorsed by the Blender Foundation.