A truly unique piece of pottery.
During the sketching phase, everybody's personality comes out!
And then there's great excitement over seeing pottery tools for the first time!
you naturally end up with 
these dotted marks.
تتشكّل تلك العلامات المنقّطة بشكل طبيعي
ergeben sich diese punktuellen
Dellen von selbst.
si ottengono in automatico 
questi segni tratteggiati.
naturalmente ficam essas
marcas pontilhadas.
и получаются естественные отметки.