Convert BIP to STP

Understanding BIP and STP file formats

BIP files are proprietary 3D model files used by KeyShot, a popular rendering and animation software. These files store 3D geometry, materials, lighting, and animation data for photorealistic rendering. STP (or STEP) files, on the other hand, are standardized ISO 10303 files used for exchanging 3D CAD data between different software platforms. STP files are widely supported in engineering, manufacturing, and CAD applications.

Why convert BIP to STP?

Converting a BIP file to STP format allows you to use 3D models created or rendered in KeyShot in a variety of CAD and engineering applications. This is essential for further design, manufacturing, or collaboration with teams using different software.

How to convert BIP to STP

Direct conversion from BIP to STP is not natively supported in most software, as BIP is a rendering format and STP is a CAD exchange format. The typical workflow involves exporting the original 3D model from KeyShot (or the software that created the BIP) to an intermediary CAD format, then converting that to STP.

Recommended software for BIP to STP conversion

• KeyShot Pro: If you have access to the original 3D model (not just the BIP), use KeyShot Pro to export the model. Go to File → Export → OBJ or File → Export → FBX. Then, import the exported file into a CAD program that supports STP export (such as Autodesk Fusion 360 or SolidWorks).
• Autodesk Fusion 360: Import the OBJ or FBX file, then use File → Export → STEP to save as an STP file.
• FreeCAD: Import the intermediary file (OBJ/FBX), then use File → Export → STEP to create the STP file.

Step-by-step conversion process

1. Open the original 3D model in KeyShot (or the source application).
2. Export the model as OBJ or FBX using File → Export → OBJ/FBX.
3. Open the exported file in a CAD program like Fusion 360 or FreeCAD.
4. Export the model as STP using File → Export → STEP.

Tips and considerations

• BIP files may not contain full CAD geometry, so some details may be lost in conversion.
• Always try to use the original CAD file if available for best results.
• Check the imported geometry in the CAD program before exporting to STP to ensure accuracy.