Changes

The following are extensions for common polygonal and NURBS formats.

The following are extensions for common polygonal and NURBS formats.

=== Polygonal Formats ===

===Polygonal Formats===

* [https://en.wikipedia.org/wiki/STL_(file_format) Standard Triangle Language (*.STL)]

*[https://en.wikipedia.org/wiki/STL_(file_format) Standard Triangle Language (*.STL)]

* [https://en.wikipedia.org/wiki/Wavefront_.obj_file Wavefront OBJ (*.OBJ)]

*[https://en.wikipedia.org/wiki/Wavefront_.obj_file Wavefront OBJ (*.OBJ)]

* [https://en.wikipedia.org/wiki/3D_Manufacturing_Format 3D Manufacturing Format (*.3MF)]

*[https://en.wikipedia.org/wiki/3D_Manufacturing_Format 3D Manufacturing Format (*.3MF)]

=== NURBS Formats ===

===NURBS Formats===

==== Standard ====

====Standard====

* [https://en.wikipedia.org/wiki/ISO_10303 ISO10303 - Standard for the Exchange of Product model data (*.STP, *.STEP)]

*[https://en.wikipedia.org/wiki/ISO_10303 ISO10303 - Standard for the Exchange of Product model data (*.STP, *.STEP)]

* [https://en.wikipedia.org/wiki/AutoCAD_DXF AutoCAD Drawing Exchange Format (*.DXF/*.DWG)]

*[https://en.wikipedia.org/wiki/AutoCAD_DXF AutoCAD Drawing Exchange Format (*.DXF/*.DWG)]

* [https://en.wikipedia.org/wiki/IGES Initial Graphics Exchange Specification (*.IGES)] (standard last updated 1996)

*[https://en.wikipedia.org/wiki/IGES Initial Graphics Exchange Specification (*.IGES)] (standard last updated 1996)

==== Software-Specific ====

====Software-Specific====

* DS Solidworks Parts (*.SLDPRT)

*DS Solidworks Parts (*.SLDPRT)

* DS Solidworks Assemblies (*.SLDASM)

*DS Solidworks Assemblies (*.SLDASM)

* DS CATIA V5 Parts (*.CGR/*.CATPart)

*DS CATIA V5 Parts (*.CGR/*.CATPart)

* DS CATIA V5 Assemblies (*.CGR/*.CATProduct)

*DS CATIA V5 Assemblies (*.CGR/*.CATProduct)

* PTC Creo Parts (*.PRT)

*PTC Creo Parts (*.PRT)

* PTC Creo Assemblies (*.ASM)

*PTC Creo Assemblies (*.ASM)

* Fusion 360 (*.F3D)

*Fusion 360 (*.F3D)

It should be noted that Fusion360 stores files on the cloud, such that locally saved .f3d files are not commonly encountered.

It should be noted that Fusion360 stores files on the cloud, such that locally saved .f3d files are not commonly encountered. It should also be noted that OnShape does not have a file format given it is hosted entirely on the cloud.

==[[Digital technologies/3D printing/3D modeling- Intermediate/Using Parametric NURBS Software|Using Parametric NURBS Software]]==

==[[Digital technologies/3D printing/3D modeling- Intermediate/Using Parametric NURBS Software|Using Parametric NURBS Software]]==

<br />

<br />