I am working on modeling some parts for a friend. I am somewhat experienced with Mechanical Desktop and Solid Edge but all I have available at the time for 3d modeling is AutoCAD 2006/7. I am having some scans made of the existing parts I need to build off of and modify. Everyone I talk to that does scanning says they will give me an IGES file. Although I consider myself proficient in AutoCAD, I can't say that I've ever been able to import an IGES file into a dwg. Even if I can what do I do with it then? Is it a point cloud or something? My question is, are there any programs out there that does this conversion? Like I said, I ahve a few small parts to model for a friend so I'm not realy looking to purchase program packages etc. Any advice?