The body of the grenade is very low poly, especially when compared to the ring - it looks like the sphere has 8 sides, compared to the 12 on the much smaller and less important ring. Overall, I'd say that you'd have a much better looking model if you bumped it up to the 500-600 polygon range, spending most of the polys on…
Thanks guys. Extremely useful information here. I may also explain that for the grenade, we had to meet a 400 tri-limit. Which I met exactly. So many things simply weren't modeled. The textures however, can be done properly regardless of polycount. Our instructor also said it was called a baseball grenade, and we're…