This one is being sold as a downloadable model. You simply pay online using their secure site. Once your order is complete you will be sent an email with details of how to download your model. Downloading takes no more than a couple of minutes. You'll need adobe acrobat reader, which is free from Adobe. Once you have the file on you computer, print it out onto thin card stock paper.
As with all of Rob's wonderful paper automata, you just need a few simple tools to put them together: scissors, a ruler, Elmer's white glue, and a sharp hobby knife. Other helpful items are tweezers and a self-healing cutting mat.
Visit the Flying-Pig Paper Animations Kits' download page to get the Dancing Diplodocus Paper Automaton Kit