It might be possible that Autodesk AutoCAD or similar program can open Collada 3D DAE files and export them in to ISO STEP product data CAD files.
Home > Search converters: dae to stp
Conversion of dae file format to stp file format beta
Search for dae to stp converter or software able to handle these file types.
Convert Collada 3D digital asset exchange data to ISO-10303 STEP product data.
We have found 5 software records in our database eligible for .dae to .stp file format conversion.
Microsoft Windows software 
- convert dae to stp on Windows
AnyCAD Exchange3D
A free 3D model converter utility, Exchange3D supports to many popular 3D file formats, and you can use it to convert models to other formats, such as iges, step, stl, fbx, dae, 3ds, md2, mdl, obj and more.
File extension | Convert | Open | Save | Edit | Create | Import | Export | Extract |
|---|---|---|---|---|---|---|---|---|
Convert from dae file | Yes, AnyCAD Exchange3D supports dae file conversion as a source file type. | No | No | No | No | No | No | No |
to stp file | Yes, AnyCAD Exchange3D supports stp file conversion as a target file type. | No | No | No | No | No | No | No |
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned dae to stp. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
AutoCAD
A CAD designing software with the powerful, flexible features. It is a CAD development platform that provides tools to build custom AutoCAD-based software products for specific markets. The default file formats using by AutoCAD are: DWG and DXF.
Autoconverter
A dedicated CAD converter for Windows, Autoconverter supports transformation of several 3D formats between different formats.
Apple macOS / Mac OS X software 
- convert dae to stp on OS X
AutoCAD for Mac
AutoCAD for Mac software—it’s AutoCAD, for the Mac, bringing robust 3D free-form design tools and powerful drafting capabilities to your platform of choice. It takes full advantage of the macOS platform, with an intuitive, graphical user interface that makes it easy to bring your ideas to life.
Multiplatform software 
- convert dae to stp on any platform
FreeCAD
FreeCAD is open source multiplatform 3D CAD/MCAD/CAx/CAE/PLM modeler used to design mechanical engineering projects.
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