Free online 3D file converter — convert your STL to AMF format in seconds
Drag & drop your STL file here or click to browse
Max. size 50MB
Transform your 3D model from STL to AMF in three simple steps
Select the STL file you want to convert from your computer, Google Drive, or OneDrive. You can also drag and drop it directly into the upload area.
Choose AMF as your desired output format. Our 3D converter will handle the rest automatically.
Click "Export" and download your converted AMF file in seconds. Your 3D model is ready to use.
Understanding the key differences between STL and AMF helps you choose the right 3D format for your workflow
| Feature | STLSTL | AMFAMF |
|---|---|---|
| File Extension | .stl | .amf |
| Geometry Data | Supported | Supported |
| Color Support | Not supported | Supported |
| Texture Mapping | Not supported | Not supported |
| 3D Printing Compatible | Supported | Supported |
| Animation Support | Not supported | Not supported |
The Stereolithography (STL) format stores surface geometry as triangulated mesh data. It is the universal standard for 3D printing but lacks support for colors, textures, and materials.
AMF (Additive Manufacturing File Format) is an XML-based format designed as a successor to STL. It supports color, materials, lattice structures, and curved triangles for more accurate 3D printing.
Converting STL to AMF enables compatibility with advanced 3D printing with color and material data. Upload your Stereolithography file and get a Additive Manufacturing Format file ready for download in seconds.
Everything you need to know about converting STL to AMF
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