What is OOAK?
OOAK means "one-of-a-kind". This term is used for items made in single copies, unique and unrepeatable. OOAK is a very broad concept and can encompass many fields of art. As for dolls, they can be single-unit dolls, but they can also be replicated and customised or modified in manufacturing processes. Those dolls can be made of several metarials, for example - polymer clays, resins, porcelain or fabrics.