Noun
modeling clay (countable and uncountable, plural modeling clays)
A malleable substance used in building models and sculpting.
Clay animal figures can be made at home with your own homemade modeling clay or store-bought modeling clay. Source: Internet
I love the recipe for the modeling clay. Source: Internet
Use a water-based, as opposed to an oil-based, modeling clay in the microwave. Source: Internet
Wrap plasticine modeling clay around the outside of the pipe cleaner "X" until the chromosome is completely covered in an outer shell. Source: Internet