shapeable

/ˈʃeɪpəbəl/
adjective
  1. Capable of being formed or molded into a particular shape.
    • The new plastic is shapeable when heated, making it easy to create custom parts.
    • Clay is a highly shapeable material used by potters.
    • Children enjoy playing with shapeable sand that holds its form.
Antonyms
What does "shapeable" mean? | whatsthatwordmean | whatsthatwordmean