A tool used by ceramicists and potters helps predict the final dimensions of a clay piece after it has undergone drying and firing. It typically requires inputting the initial dimensions of the greenware and the expected shrinkage percentage for the specific clay body being used. For instance, if a potter enters a wet clay height of 10 cm and a shrinkage rate of 12%, the tool will calculate a fired height of 8.8 cm.
Accurate size prediction is essential for creating functional ceramics and achieving desired aesthetic outcomes. This predictive capability minimizes waste, reduces the need for costly re-firing, and allows for precise fitting of components in multipart pieces. Historically, potters relied on experience and trial-and-error to account for shrinkage. Modern digital tools offer increased precision and repeatability, streamlining the ceramic creation process and enabling more complex designs.
