No that rotating thing is accurate, but those two facets are flat, not rounded. If you look at the rotating graphic you can kinda tell on some of the angled shots. There's a very slightly rounded edge leading to the flat facet, if that makes sense. I'm just nitpicking anyway, your model looks quite good!

[black]-"The further we go and older we grow, the more we know, the less we show."[/black]