Studio notes

What happened in the studio, written down while it still annoys me.

No newsletter, no posting schedule. A note appears here when a glaze finally behaves, when a firing goes wrong, or when somebody asks me a question worth answering properly.

Kiln log, 11 February
Firing

The firing I ruined, and what the kiln sitter taught me

I loaded sixty pieces on a Tuesday evening, set the controller for 1240 °C, and went to bed at eleven. At seven the next morning the kiln was sitting at 1080 and had been there for four hours. The elements were fine. The answer was duller than that: I had stacked the shelves too tightly and left the bottom third of the kiln with nowhere for the heat to move.

Here is what sixty pieces look like when they are underfired by a hundred and sixty degrees, what I did with them, and why I now leave a full hand's width between shelves even when it costs me four pieces of space.

14 February 2026 · 6 minutes

If you want to know when a note goes up, there is a checkbox on the account page for that — six or seven emails a year and nothing else. Questions about a specific piece belong on the contact page, where I will actually see them.
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