Hi there,

For certain projects I have to deal with many different CAD files from many different sources. Most of them don't come as 3DM, of course, but IGES, STEP, or files I have to convert on my own first, like SolidWorks. Usually, I import them as STEP 214 into MoI and don't see distinct problems there. But I wondered if STEP is really the best import format for MoI in means of object geometry, curves, and so on. So, my question here is just what import format should I choose when I have the choice? :-)