STEP to OBJ Conversion
Here’s a list of valuable resources, packed with detailed instructions and expert tips for converting STEP files to OBJ format using our converters. Peruse them now to make your STEP files conversion process smoother later.
- Autoconverter for Batch Conversion of 3D Files
- How to Convert Sketchup SKP to OBJ Alias File
- Autoconverter Uses Vertex Normals to Display Smooth Meshes
- Convert Smooth Edges in SketchUp SKP Files
- How to Convert Collada DAE to OBJ File
- Convert SKP Files to OBJ Files with Autoconverter
STEP vs. OBJ Comparison
| Property | STEP | OBJ |
|---|---|---|
| Extensions | .stp, .step | .obj |
| Name | STandardized Exchange of Product | Alias Wavefront Object |
| Versions |
|
|
| Textures | ||
| Colors | ||
| Geometry components |
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.
- 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.
- 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.
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.