Glaze Formula Calculator
Unity formula math, COE calculation, and substitution suggestions.
Gear actually worth buying
Top picks for pottery and ceramics. We earn a small commission on eBay purchases — here's how that works.
Stoneware clay (25lb)Laguna B-Mix is the most-recommended all-purpose throwing clay. Consistent plasticity and forgives beginners.
Pottery wheelSpeedball Artista and Brent models dominate the beginner-to-intermediate range. Check weight capacity for thick walls.
Pottery tool setA starter set covers wire tools, ribs, loop trimmers, and sponges. Buy the set first — identify gaps from use.
Kiln (electric)Skutt and L&L are the reliable electric kilns for studio use. Confirm cone range (cone 6/10) matches your clay body.
Commercial glazes (Amaco)Amaco Potters Choice and Velvet series are consistent out of the bottle. Good for learning glaze behavior before mixing.
Pottery wheelSpeedball Artista and Brent models dominate the beginner-to-intermediate range. Check weight capacity for thick walls.
Pottery tool setA starter set covers wire tools, ribs, loop trimmers, and sponges. Buy the set first — identify gaps from use.
Kiln (electric)Skutt and L&L are the reliable electric kilns for studio use. Confirm cone range (cone 6/10) matches your clay body.
Commercial glazes (Amaco)Amaco Potters Choice and Velvet series are consistent out of the bottle. Good for learning glaze behavior before mixing.