Both the STL and IGS CAD files are pretty common, so you should have no trouble in finding a program that is capable of convert STL CAD files to IGES/IGS.
Convert Stereolithography CAD file to IGES 3D exchange format.
We have found 20 software records in our database eligible for .stl to .igs file format conversion.
Microsoft Windows software - convert stl to igs on Windows
A popular is 2D and 3D CAD (computer-aided design) and CAE (computer-aided engineering) construction software for Microsoft Windows developed by SolidWorks Corporation.
SolidWorks is distributed in three distributions: Solidworks Premium, Solidworks Professional and SolidWorks Standard.
Convert from stl file
to igs file
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 stl to igs. 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.
CATIA is (Computer Aided Three dimensional Interactive Application) PLM/CAD/CAM/CAE software suite used to create virtual 3D models, developed by Dassault Systèmes S.A. for Microsoft Windows. CATIA is written in the Fortran and C programming languages.
CATIA delivers the unique ability not only to model any product, but to do so in the context of its real-life behavior: design in the age of experience. Systems architects, engineers, designers and all contributors can define, imagine and shape the connected world.
3D Object Converter is a powerful 3D polygon model translation and interactive viewing shareware tool that allows arbitrary 3D model data to be imported from external sources, exported to various industry standard 3D file formats with great accuracy and quality.
Dedicated CAD/Gerber software, ACE 3000 translator can easily convert between common EDA and CAD formats (DXF, GERBER, GDS-II, DWG, Postscript, PDF, HPGL, NC Drill/Rout, OASIS, Image files and more).
TurboCAD is the premium 2D/3D designing software used to architectural and mechanical design.
A popular 3D animation software, 3ds Max (previously known as 3D Studio Max) is used by professional to create stunning 3D content. It contains modeling capabilities, flexible plug-in architecture, scripting language, etc. It is mostly used by computer game developers. It is also used to create movie visual effects. 3ds Max is only for Microsoft Windows.
A set of 3D modeling tools for Microsoft Windows, Alibre Design Professional is used for the fast creation of complex geometry and other 3D modeling purposes.
A dedicated CAD converter for Windows, Autoconverter supports transformation of several 3D formats between different formats.
Apple macOS / Mac OS X software - convert stl to igs on OS X
TurboCAD for Mac is CAD designing software making it easy to design anything. Through a simple interface, use the design wizard to quickly layout floor plans, diagrams, and illustrations. Access over 38,000 pre-drawn CAD symbols and 1,000 floor plans to speed design.
Multiplatform software - convert stl to igs on any platform
FreeCAD is open source multiplatform 3D CAD/MCAD/CAx/CAE/PLM modeler used to design mechanical engineering projects.