PLY to 3MF Conversion
This list provides valuable resources, filled with step-by-step guides and expert advice for converting PLY files to 3MF format using our converters. Review them now to ease your PLY files conversion later.
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Polygon File
A file format specifically designed to store three-dimensional triangles along with additional properties such as color, normals, transparency, or texture coordinates. PLY is also known as the Stanford Triangle Format, as it was developed at Stanford University in the early 1990s. PLY has many applications and benefits for 3D graphics, such as:
- Rich and Customizable Data: PLY is a comprehensive and flexible format for 3D triangles, as it can store not only the geometric information of the triangles, but also the material and appearance information of the vertices and faces. PLY also allows for the definition of custom properties and elements, which can be used to store any additional data that is relevant to the 3D model.
- Binary and ASCII Formats: It’s worth noting that PLY files can be saved in either binary or ASCII text formats. The binary version is generally preferred due to its significant reduction in file size and faster loading speed. However, the ASCII version is more human-readable and easier to edit. Our PLY file converter can handle both formats and convert between them.
PLY Files Converter: Autoconverter allows you to convert your 3D models from various file formats, such as STL, SKP, OBJ, DAE, 3DS, STEP, and others, to PLY and vice versa.
3D Manufacturing File
An open-source XML file format that was created by the 3MF Consortium, a group of companies and organizations involved in the 3D printing industry. Unlike the older STL format, which only stores the geometry of 3D models, 3MF can also store additional information, such as:
- Color: 3MF can define the color of each triangle in a 3D model, allowing for more realistic and detailed prints.
- Transparency: 3MF can specify the opacity of each triangle or vertex in a 3D model, enabling the creation of transparent or translucent objects.
- Texture: 3MF can associate a 2D image with a 3D model, and map the image coordinates to the model coordinates, resulting in textured prints.
- Metadata: 3MF can include custom data such as author, title, description, or license for each 3D model, facilitating the sharing and management of 3D files.
3MF File Converters: Our products, Autoconverter and Automesher Application, are compatible with 3MF. To import and export 3MF files they utilize the official lib3mf library. However, there is one limitation that you should be aware of: 3MF does not support group hierarchies, which are used to organize 3D models into hierarchical subgroups. Therefore, if you have a 3D model that contains group hierarchies, you will lose them when you convert it to 3MF.
PLY vs 3MF Comparison
| Property | PLY | 3MF |
|---|---|---|
| Extensions | .ply | .3mf |
| Name | Stanford Polygon | 3D Manufacturing Format |
| Versions | ||
| Textures | ||
| Colors | ||
| Geometry components | ||
| Readers | ||
| Writers |