Products
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The Glaze Files - #16 Safety
CourseExplore ceramic material safety through vanadium, talc, uranium, selenium, barium, and manganese. Learn to separate real toxicity risks from studio myths using chemistry, firing context, and sensible glaze practices.
$40
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The Glaze Files - #15 Firing
CourseExplore ceramic firing with a focus on consistency over myth. Learn how firing rates, cone temperatures, heat work, dwells, refiring, dark clay bodies, iron decomposition, and quartz inversion shape kiln results.
$40
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The Glaze Files - #14 Application
CourseLearn how clay bodies influence glaze results through absorption, not chemical contamination. Explore glaze thickness, bisque temperature, water content, and testing methods to control application and improve consistency.
$40
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The Glaze Files - #13 Color
CourseExplore ceramic glaze stains as stable oxide colorants for predictable color. Learn how bases, cone range, oxide blends, flux and reduction effects, bubbling issues, and cadmium encapsulated stains shape glaze results.
$60
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The Glaze Files - #12 Flaws
CourseWhy does your glaze craze, crawl, shiver, or pinhole? This 9-lesson module explains the chemistry behind every common glaze flaw, how to tell them apart, and how to actually solve them—not just the diagnoses that never work.
$60
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The Glaze Files - #11 Special Effects
CourseWhat makes a glaze crystallize, separate, spot, or run like lava? This 13-lesson module unpacks the chemistry behind every major effect glaze—crystalline, oil spot, shino, wood ash, and more—so you can create them on purpose, not by accident.
$60