Clay Sculpting Pro Calculator <span class ="tr_" id="tr_16" data-source="" data-srclang="en" data-orig="Clay Sculpting Pro">Clay Sculpting Pro</span> Clay Type: Air-Dry Polymer Earthenware Stoneware Porcelain Dimensions (cm): Advanced Options (Optional) Override Shrinkage Rate: Override Clay Density (kg/L): Shape Your Clay Unleash Your Creativity Base Volume: Final Volume (after shrinkage): Clay Needed (approx.): Explore Glaze Options (Coming Soon!) Estimate Firing Time (Coming Soon!)