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.
I have been messing around with crazing as a deliberate decorative effect lately. Though it is technically a glaze defect, … Read More
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