I have been messing around with crazing as a deliberate decorative effect lately. Though it is technically a glaze defect, … Read More
Serious and dangerous glaze defect where excessive glaze compression causes small razor-sharp chips of glaze to pop off along outer edges, corners, and rims.
Clay shrinkage. Pesky clay shrinkage. Nearly every beginner with clay has had the experience of getting their first piece out … Read More
Clay bodies suitable for use in thermal shock situations require low or zero coefficients of thermal expansion. When spodumene (Li20 … Read More