This is not actual marble but tiles with marble texture, that's why corners has to be sharp. Even real marble can have sharp corner though, if you cut it with 45 degree.
Originally Posted by
pomi
that camera position looks so much better IMO
cool stuff,
although i feel like the marble stairs could maybe use some slightly beveled corners and/or some slight SSS.
if you look at pictures of real marble youll almost always see some light bleeding through at the corners.