It extends

Boucing off a wall

It draws

Repeated bouncing off wall

It twists

Stuck on a wall

Slow streching

Stick to a wall and observe!

It rebounds!

Stretch it several times

Bounce it like a ball

Make sounds!

Insane Fun

Yeaaaah!

Tiny rebounding balls

Crazy Americans

Some students exlode an enourmous ball from the top of a building...

BONUS : The Magic Putty in a Zero Gravity flight