My dad does a lot of designing in SolidWorks for his business, and I would like to take one of his 3D drawings and put it on the web on a product page. Is there any way to easily convert that to flash?
Not for free. Could you get your dad to convert his file to DWG? There are solidworks community pages with macros that will do that. Once you have a dwg file, there are a few tools you can try. I have not used any of them: