The shuttlecock
The Platypult was a Perry-based catapult Phineas and Ferb made in order to play life-size badminton.
Inspiration[]
On the 5th anniversary of the day Phineas and Ferb adopted Perry, the boys and Perry were playing platypus-baseball by putting a ball on Perry's tail, and scratching a spot on his body to make him launch the ball.
Usage[]
It used to throw a huge shuttlecock between two places, it is used as racket, it helps serve and hit back the ball. It can also be used a regular catapult, as it launched Ferb really high when he was trying to reach Doofenshmirtz Evil Incorporated.