If you want abs sheets just go to a local or close to local plastic fabrication shop. I had to drive 22 miles to the next town over to get mine. Some place that specializes in selling flat stock plastic sheets. They have abs sheets and more. I used to be an acrylic fabricator and used abs sheets a lot in fabrication jobs for customers. Another thing to look into that I was thinking about using was the sheets of Foam PVC. It is light weight and doesn't take much heat to bend and mold it. But is still pretty sturdy and does have a bit of a texture to it.