Técnica japonesa de cerâmica
In this workshop, you’ll explore the Japanese technique of Nerikomi: coloring clay and combining it in layers to create patterns within the material. You’ll learn to pigment clay with oxides, build patterns, and turn them into small plates, cups, or decorative objects.

Image: from the event entry at Agenda Porto.
Source: Agenda Porto (Câmara Municipal do Porto). Details can change; the original entry is the reference.