Watch this instructional ceramics video to learn how to polish a piece of hand built clay sculpture before you fire it. Every piece of hand built clay sculpture should dry very slowly to avoid cracking. Use the back of a spoon to slowly polish out any imperfections on a smooth surface.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.