plasticene
/ˈplæstəˌsin/
noun
- A soft, moldable modeling material, similar to clay, that does not dry out and is used by children and artists.
- The children shaped animals out of colorful plasticene during art class.
- Unlike regular clay, plasticene stays soft and can be reused many times.
- She used plasticene to create a small model of her house for a school project.