Marbled ink swirls on water as a stylus draws a spiral.

October 17, 2026 · 13 min

Combing a wave pattern

Newsletter

The Tray Letter

A short letter every Saturday: one sheet, one tip and one thing to try on your own tray.

One email every Saturday. Unsubscribe any time.

More videos

  1. 11 min
  2. 10 min