I was reading a White Dwarf magazine, from May 2005, and there was a wierd article about how they used computers and lasers to \'sculpt\' some of the details, such as chains and other hard to sculpt things. They design it on a computer and the laser shoots into some resin pot and the resin hardens when it is hit by the laser. I tried to take pictures of the article, but I had to break the page up so it\'s big enough to read.