Online 3MF Converter
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What is a 3MF file?
3MF (3D Manufacturing Format) is a modern, XML-based format developed by the 3MF Consortium led by Microsoft. It was designed specifically for 3D printing and supports color, material properties, and full-fidelity geometry in a compact file.
3MF aims to replace STL by solving its limitations and is supported by many slicers, printers, and design tools like Microsoft 3D Builder and Ultimaker Cura.
How to open 3MF files
3MF files can be opened with Microsoft 3D Builder, Ultimaker Cura, PrusaSlicer, and other 3D printing software. Many CAD tools also support importing 3MF models.
AnyConv allows you to convert 3MF files to STL, OBJ, or other formats suitable for printing or modeling.
Key facts about 3MF
- Full name: 3D Manufacturing Format
- Extension: .3mf
- MIME type: application/vnd.ms-3mfdocument
- Developed by: 3MF Consortium
- Initial release: 2015
Useful links and resources
Convert from 3MF
Quickly turn your 3MF files into any format you need
❓ Frequently Asked Questions
Answers to common questions about 3MF
- Do I need to install software to convert 3MF files?No extra software is required. Just upload your 3MF files to AnyConv, we’ll convert them on our servers, and you can download the finished file right away.
- Can I use 3MF converter on my phone or tablet?Yes, you can convert 3MF files on any device - including phones and tablets. AnyConv works perfectly on mobile.
- Is it safe to convert 3MF files with AnyConv?Yes, converting 3MF files with AnyConv is secure. All files are automatically deleted after conversion and never shared.
- Can I convert multiple 3MF files at once?Yes, our converter supports batch processing. You can upload several 3MF files and convert them all at once.