In this video, Adam Spector from SpectorStudiosPorcelain demonstrates decorating his work with slip in a slip trailer (get yours from amazon). Adam says he uses a slightly deflocculated porcelain slip, which is originally his reclaim clay, and a fine tip on his slip trailer to create these designs. Want to find out more about decorating with slip? We recommend this book: Techniques Using Slips
There are many ways to create pottery without a pottery wheel, and this video from British Instructional Films shows you how you can: 1) Create a thumb pot. 2) Create a coil pot. 3) Create a coil duck sculpture. 4) Create a tile. And all of these things, plus many more can be created without the use of a pottery wheel.