BLEND to 3MF: how to convert Blender files
FurniMesh can't open .blend files or write 3MF. Here's what to do instead.
Quick answer: FurniMesh can't open .blend files or create 3MF files, and Blender has no built-in 3MF export (a Blender extension can add one). Otherwise, export GLB from Blender (File → Export → glTF 2.0 (.glb/.gltf), then choose glTF Binary (.glb)) and use a 3D tool that writes 3MF. Blender is free, so this route costs nothing.
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How to convert BLEND to 3MF
- Open the .blend file in Blender (free from blender.org).
- Select File → Export → glTF 2.0 (.glb/.gltf) and choose glTF Binary (.glb). This saves a GLB file, which most 3D tools can open.
- Open the GLB in a 3D tool that writes 3MF. FurniMesh's converter doesn't produce 3MF files.
What is kept and what is lost converting BLEND to 3MF?
| Property | In BLEND | In 3MF |
|---|---|---|
| Mesh geometry | Yes | Kept |
| UV coordinates | Yes | Dropped |
| Materials & textures | Yes | Kept |
| Vertex colors | Yes | Kept |
| Animation | Yes | Dropped |
| Rigging / skinning | Yes | Dropped |
| Scene hierarchy | Yes | Kept |
| Real-world units | Yes | Kept |
3MF is a modern 3D-printing format that stores watertight mesh geometry, color and material data and real-world units, designed to replace STL.
Related converters
BLEND to 3MF Conversion FAQ
Get answers to common questions about converting BLEND files to 3MF format. Learn about the conversion process, file compatibility, and best practices.
File format information for BLEND and 3MF
Detailed information about the source and target file formats, including their capabilities and specifications.
BLEND Format
BLEND (Blender): A proprietary file format (.blend) used by Blender 3D software. It stores complete 3D scenes including geometry, materials, textures, animations, and lighting. Ideal for professional 3D modeling and animation workflows.
BLEND Converter Capabilities
When converting 3D model or mesh files using our BLEND converter, we will attempt to convert color materials into a suitable format for use in the converted file.
3MF Format
3MF (3D Manufacturing Format): An open, XML-based file format (.3mf) for 3D printing. It supports geometry, colors, materials, and metadata, designed for precision and modern additive manufacturing.
3MF Converter Capabilities
When converting 3D model or mesh files using our 3MF converter, we will attempt to convert color materials into a suitable format for use in the converted file.
Information for converting from BLEND to 3MF
About BLEND to 3MF
FurniMesh writes BLEND files (from GLB, OBJ, FBX, STL and more files, or from a photo) but can't read them: opening a .blend file needs Blender. FurniMesh's converter doesn't write 3MF either, so export GLB from Blender and use a tool that writes 3MF.