Answer:

clay

Answer	Crossword Clue
CLAY	French Open court material
CLAY	Medium for a model
CLAY	Pot-making supply

CLAY	Modeling medium
CLAY	Adobe material
CLAY	Medium for cuneiform writing
CLAY	Potter's base
CLAY	Molding material
CLAY	Potter's supply
CLAY	Pottery base
CLAY	It's molded

CLAY	Grass alternative
CLAY	Potter's medium
CLAY	Pot composition
CLAY	Modeler's need
CLAY	It might crack after getting fired
CLAY	Kind of pot
CLAY	Like some pots
CLAY	Sculptor's purchase

CLAY	Modeling material
CLAY	Kind of court
CLAY	Brick material
CLAY	Modeler's medium
CLAY	Some soil
CLAY	Nursery school item
CLAY	Potter's material
CLAY	Like target pigeons