Steampunk Clocktower

Over this weekend we've all decided to work on texturing the different models we put together.  I'm handling adding materials and textures (if necessary) to all the gears.

Materials I've created:
Brass 1
Brass 2
Brass 3
Copper

The materials use a 3 layers of color on a blinn material.

The 3 materials seen here are the brass materials.  The copper material is similar in appearance to Brass 1, so it isn't included here.