The rolling mill has got to be one of the most exciting and intimidating pieces of equipment in a metalsmith's workshop. You can plow through a lot of metal experimenting with different potential textures. I still haven't figured out yet if it's an art or a science determining the amount of tension on the rollers in regard to the composition of the material getting smooshed. Yes, I'm very scientific - not!
I've shared photos of my little "experiment" to give you an idea of the possibilities with this tool.