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View 3D 3DM Files Online

Use this free tool to view your 3D 3DM (Rhinoceros 3D) files online without needing to install any software. Our 3DM viewer tool will generate a real-time 3D preview of your 3DM file with Pan and Zoom controls, allowing you to see your 3D model from any angle.

Our 3DM viewing tool can load most 3DM files, and we are working on improvements all the time to improve compatibility with all file formats. If you are looking to convert your 2D image files to 3D files, such as STL, then we have a 2D to 3D conversion tool here.

How to View your 3DM File Online?

Here are two simple steps to display your 3DM file in any web browser.

Upload an 3DM

Click the "Upload a File" button and select an 3DM to upload. The maximum file size is 100MB.

View your 3DM

Once processed, your 3DM file will be displayed in the web browser.

Frequently Asked Questions

How can I view my 3DM file online?

First, click the "Upload..." button and select the 3DM file you wish to view. Once your 3DM file has been received it will be displayed in your browser.

How long does it take to view my 3DM file?

We aim to process all 3DM file viewing requests as quickly as possible, this usually takes around 5 seconds but can be more for larger or more complex files so please be patient.

How accurate is the 3DM file viewer?

We aim to create the most accurate rendition of your 3DM file with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to view my 3DM file on ImageToStl.com?

Yes, of course! We do not store the 3DM file you submit. The generated preview file within your browser is deleted after 15 minutes,

Can I view my 3DM file on Windows, Linux, Android, iOS or Mac OS?

Yes! Our 3DM file viewer will run on any system with a modern web browser. No specialist software is needed to use our file viewing tools.

3DM Features

  • Mesh Geometry (Vertices and Faces)
  • Vertex Normals
  • Face Normals
  • Vertex Colors
  • Face Materials (Excluding textures)
  • Textures
  • Point Cloud
  • Multiple Objects Per File
  • Object Transforms (Translation, Rotation, and Scale)
  • Bones/Joints
  • Animations
  • Suitable for 3D Printing

File Format Information for 3DM

Full NameRhinoceros 3D
Type3D Model
Mime Typex-world/x-3dmf
Tools3DM Converters, 3D Model Voxelizer, Create 3DM Animation, 3DM Asset Extractor, 3DM Viewer


The 3DM format, also known as Rhino3D or Rhinoceros 3D, is a 3D graphics model file format developed and used in CAD applications, industrial design, and 3D printing. The format has some compatibility with Adobe Illustrator and can be exported as an AI file using vector graphics.

Although it is a 3D file format, it stores data in the NURBS geometry format, which allows for greater mathematical precision compared to triangle or polygon-based mesh geometry formats such as STL. Along with support for converting between other CAD formats, the 3DM format can also support two different scripting languages.

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