It's the Redfield 3D texturizer. It comes with jpgs mostly of objects (pretzels, strawberries and such) that you can use to texturize your images. However, I have found that I much prefer to use it with plain - less object oriented - textures. And AS's metal looked really good to me, so I stuck it in. You've got four slots to put in the same or different textures, and I often used the same one in all four slots, just scaled differently .. or made darker or lighter. This came out looking like a downpour on velvet. I just went whooooooooaaaaaaaa!

Could be worse, could be raining.