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3MF File Converter — Convert .3MF to STL & More

3MF is the modern 3D printing format designed to replace STL: a zip-compressed XML container that stores mesh geometry plus units, colors, materials, and multip…

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Source Format

3D Manufacturing Format

.3mf
3D Models & CAD

3MF is the modern 3D printing format designed to replace STL: a zip-compressed XML container that stores mesh geometry plus units, colors, materials, ...

model/3mf
Learn more

Convert 3MF to (1 formats)

Stereolithography
.stl
STL
.3mf

Select a Target Format

Choose one of the 1 output formats on the left to configure your conversion options.

Popular 3MF Conversions

3MF→STL

What is a .3MF file?

3MF is the modern 3D printing format designed to replace STL: a zip-compressed XML container that stores mesh geometry plus units, colors, materials, and multiple named objects. Native in PrusaSlicer, Cura, and Bambu Studio, and the default project format in several of them.

File Extension
.3mf
MIME Type
model/3mf
Category
3D Models & CAD
Output Formats
1 supported

Frequently Asked Questions

A .3MF file is a 3D Manufacturing Format format used in the 3d models & cad category. You can view the full technical details on this page, or convert it to another format using the tool above.