My first textured model. critiques please?

[DarkMesh]

Using AC3D I created this Axe and used Gimp 2 to create the textures you see on it. This is my very first attempt at 3D modelling a complete object from scratch as well as my first attempt at creating a texture from scratch. All opinions/suggestions are very welcome and much desired. Feel free to use this in any way you want, if it's worth using. Thanks! :-D