Pretty much any CAD drawing or even 3D model can be exported as PDF, or 3D PDF documents which can be useful for preview sharing purposes. Usually, you can find dedicated PDF export function in almost every CAD software, so you should have no trouble with this. You will just need to find a program that can work with IGES 3D format (.igs, .iges).
Convert IGES 3D exchange format to Adobe Portable document format.
We found 12 software records in the database related to .igs to .pdf file format conversion.
Microsoft Windows software - convert igs to pdf on Windows
A CAD and Gerber conversion software
Convert from igs file format
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 igs to pdf. 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.
Autodesk Inventor is modeling application used to create 3D digital prototypes.
A CAD converter with huge format support
A dedicated 2D/3D CAD software
A dedicated CAD converter
Leading 2D and 3D CAD development software from Autodesk
A PLM/CAD/CAM/CAE software suite
A 2D and 3D CAD construction software
On-line services software - convert igs to pdf on web
A commercial online CAD converter
An online CAD conversion service