May 2026: We are continuing a major code rewrite. Please contact us if you find issues. Thank you.
The code numbers get recorded with the pictures in our testing system (an account at insight-live.com).
| Articles |
Making Glaze Testing Cones
A standard shape and size of glaze test is important to be able to compare one test with another, especially over time (so that old tests look the same as new ones) |
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