Please enable JavaScript to view this site.

When working with KOMPAS-3D models, the following options are available:

•Exchange of models (import and export) between KOMPAS-3D and other systems through exchange formats.
Formats for exchanging 3D models

•Importing models from proprietary formats of other CAD systems.
Proprietary formats from which models can be imported

•Reading models from the C3D mathematical core format (*.c3d), as well as writing to this format.

•Recording KOMPAS-3D models v25 in the following formats:

•formats of previous versions of KOMPAS-3D: KOMPAS-3D v23 and KOMPAS-3D v24.

•raster formats (GIF, JPEG, Enhanced Windows Metafile and etc.),

•the format for viewing VRML (*.wrl); the format version is 2.0,

•Portable Document Format (*.pdf).

Formats for exchanging 3D models


Size

File extension

Size version for import

(import is possible for the specified and all previous versions of the format)

Size version for export


IGES

*.igs

5.3

5.3


ACIS

*.sat

27.0

7.0


JT

*.jt

8.x – 10.x

9.5


Parasolid

*.x_t, *.x_b,
*.xmt_txt,*.xmt_bin,
*.xmp_txt, *.xmp_bin

34.0

27.0 (export is possible to files of type *.x_t and *.x_b)


STEP

*.stp, *.step

AP203, AP214, AP242

AP203, AP214, AP242


STL

*.stl

format has no version history

format has no version history


OBJ

*.obj

format has no version history

no export


IFC

*.ifc

no import

IFC 4


AutoCAD

*.dxf, *.dwg

AutoCAD R14, AutoCAD 2000, AutoCAD 2004, AutoCAD 2007, AutoCAD 2010, AutoCAD 2013, AutoCAD 2018

no export

Proprietary sizes, which models can be imported from


Size

File extension

Version


UGS/NX

*.prt

2004 – 2023


ProE/Creo

*.prt, *.asm

Pro/Engineer Wildfire 1.0 – Pro/Engineer Wildfire 5.0, Creo R1.0 – Creo R10.0. Creo R11.0 — partially


SolidWorks

*.sldprt, *.sldasm

2007 – 2024

PMI dimensions and designations are supported for versions 2016 – 2024.


Inventor

*.ipt, *.iam

2010 – 2024


Catia 5

*.CATPart, *.CATProduct

2003 (V5 R13) – 2023 (V5-6 R33)


3D XML

*.3dxml

4.2 – 4.3


SolidEdge

*.par, *.asm, *.psm

2009 (ST2) – 2024

Import from the proprietary 3D XML format is possible provided that the Extended means of reading proprietary formats component is installed as part of KOMPAS-3D. In case of full installation of KOMPAS-3D this component is installed automatically; in case of selective installation — if the corresponding option is enabled.

Additional system requirements are listed in the ReadMe.pdf file.

© ASCON-Design systems, LLC (Russia), 2026. All rights reserved.