I saw on TV a while back where this guy buys old Vinyl records. Heats them up, and uses a vaccuum system to mold the soft records in the shape of a bowl. He then covers them with some kind of protectant and sells them at craft shows as serving bowls. He prices them depending on how popular the records were. He leaves the label on the record which makes it neat... Wish I could find that video clip. Wouldn't mind trying it myself.