A worked example
Save “White mug / Test 03 / 12% total shrinkage” alongside your own observations.
Keep clay, test shrinkage and firing notes, then export a local notebook.
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Each entry stores a title, clay name and plain-text observations. Backups retain calculator settings and entries.
Save “White mug / Test 03 / 12% total shrinkage” alongside your own observations.
Up to 100 notes. No firing schedules or material certifications are supplied.
No. Processing runs locally in your browser. The host still receives normal requests for website pages and assets.
Use the download controls for the current tool or print from your browser. Your valid edits autosave in this browser. Export a JSON backup to move devices; see the privacy page.
No sign-up, paid API or subscription is required. Both languages use the same tools. English always opens at the root address.