OBJ to STEP Conversion
This list contains valuable resources, complete with detailed guides and expert advice for converting OBJ files to STEP format using our converters. Check them out now for a smooth conversion of your OBJ files later.
- Revolutionizing 3D File Conversion Beyond Online Tools
- Change 3D Model Units in STEP / IGES Files
- Explode Component Instances into Mesh Groups
- Automesher Desktop Application for Windows to Convert 3D File Formats
- Convert Solid Meshes to Faceted BREP in STEP File
OBJ vs STEP Comparison
Property | OBJ | STEP |
---|---|---|
Extensions | .obj | .stp, .step |
Name | Alias Wavefront Object | STandardized Exchange of Product |
Versions |
|
|
Textures | ||
Colors | ||
Geometry components |
Alias Wavefront Object File
A text-based file format that is extensively used for 3D geometry objects across a variety of 3D software programs. Some of the benefits and features of OBJ files are:
- Named Group Objects: OBJ files can store multiple objects with different names in a single file, which can be useful for organizing complex 3D scenes.
- Surface Materials: The OBJ file format supports surface materials with transparent colors and texture images, providing more realistic and detailed 3D models.
- Geometry Primitives: OBJ files can store geometry primitives in the form of quads or triangles. However, during the OBJ file conversion using our Autoconverter software, any quad primitives will be simplified into two triangles, as only triangular facets are supported.
- OBJ File Size: Due to its textual format, OBJ files tend to have larger sizes compared to binary file formats like 3DS (3D Studio) or SKP (SketchUp). This means that OBJ files may take longer to load or transfer, and may require more storage space.
STandardized Exchange of Product File
A file format used for the exchange of 3D data across various computer systems, including CAD, CAM, and CAE, in a standardized format. Some of the benefits and features of STEP files are:
- Compatibility: STEP is widely supported by many software applications and platforms, making it easy to share and collaborate on 3D models across different domains and industries.
- Accuracy: STEP preserves the exact shape and dimensions of 3D models, unlike some other mesh formats (SKP, OBJ, or STL) that may introduce errors or distortions during conversion.
- Materials: STEP file format supports colors per assembly. However, it lacks an alpha component. This means that any transparency effects applied to 3D models will not be visible or preserved in the STEP files.
STEP Files Converter: STEP files can be very large, especially when they contain complex or high-resolution 3D models. One way to reduce the file size is to use Autoconverter software, which can utilize the faceted BREP representation, potentially saving up to one-third of the file size. It uses the Open Cascade framework, ensuring compatibility with the latest STEP standards.