I don't use Anim8tor, I use Lightwave, so here is the Lightwave explaination : The polygons you can't see are facing the wrong way, and are not double-sided. Meaning, you can only see the ploys from one side, and it's not the side you're looking at. In LW, you simply select the polys and 'flip', or make the polys double sided. If you can find Anim8tor's version of the 'flip' command, you'll be set. Unless an Anim8tor user comes along a explains it better. Daeve