Free Online 3DM to GLB Converter

Please note: Your 3DM file, once uploaded to our server will be deleted 1 hour after upload so please download your converted 3DM file before this time.

How to Convert your 3DM to GLB Online?

Here are 2 simple steps to convert your 3DM to GLB using our fast and free 3DM converter tool.

Upload your 3DM file

Upload your 3DM file

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

Download your GLB

Download your GLB

Click the download link to receive your GLB file.

File format information for 3DM and GLB

Extension3DM
Full NameRhinoceros 3D
Type3D Model
Mime Typex-world/x-3dmf
FormatBinary

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 mathematically precision compared to triangle/polygon based mesh geometry formats such as STL. Along with support for converting between other CAD formats the 3DM format can also supports two different scripting languages.

3DM Converter Capabilities

Our 3DM 3D Model/Mesh tool does not support any color material data contained within 3DM files so the converted file will not contain any color information.

ExtensionGLB
Full NameGraphics Language Transmission Format
Type3D Model
Mime Typemodel/gltf-binary
FormatBinary
Opens WithBlender, MeshLab

The GLB file format which can also have the GLTF file extension depending on whether the content is binary or text/Json is a 3D file format used to describe 3D worlds and as such contains geometric data such as vertices, faces, normals, animations and other 3D scene related data.

The format, described by its creators as the "JPEG of 3D", has gained in popularity and is supported by a wide range of 3D modelling applications such as Blender and MeshLab. The GLB format is an open standard which is maintained by the Khronos Group.

GLB Converter Capabilities

Our 3D conversion tool does not support color/material information in GLB files so your file will not contain any color information.

Information for converting from 3DM to GLB

Your 3DM file will be converted to a GLB file using our unified 3D model and mesh conversion tool. Our 3DM 3D tool performs accurate conversions of 3D elements such as vertices, faces, normals and relevant material information. Our tool will not attempt to transfer any color information if present in your 3DM file, your final 3D model will contain geometry data only.

Frequently Asked Questions

How can I convert my 3DM file to GLB?

First click the "Upload..." button, select your 3DM file to upload. Your 3DM file will be uploaded to our servers. When the 3DM to GLB conversion has completed, you can download your GLB file straight away.

How long does it take to convert my 3DM to GLB?

We aim to process all 3DM to GLB conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the 3DM to GLB conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.