What is the difference between .gltf and .3mf?
- Extension
 - .gltf
 - .3mf
 
- Format
 - Text
 
- Category
 - 3D
 - 3D
 
- Developer
 - The Khronos Group
 - 3MF Consortium
 
- Description
 - glTF (GL Transmission Format) is a 3D file format that stores 3D model information in JSON format.
 - 3mf is an additive manufacturing XML-based file format. 3mf files hold data on color, material, and all other details that can't be stored in the STL format.
 
- MIME Type
 - application/gltf+json
 - application/vnd.ms-package.3dmanufacturing-3dmodel+xml
 
- Wikipedia
 - .gltf on Wikipedia
 - .3mf on Wikipedia