Blender: Another Texture-Study Design

I haven't had much to write about lately. Thought I'd post another blender project. I have been working more and more with textures and UV mapping. Its a slow process learning how to map something realistically. I am trying not to put the cart before the horse as I tend to do with things of interest. I have a tendency to try and reach the ultimate goal whereas in this case it would be an animated object. After a few more models I might begin my attempts at animation.

This is the latest design. I can't say exactly what it is. We'll call it a sci-fi grenade. A "frag" for you Halo fans.

Blender.com