>>295329692
Guess it's about time to make a prefab of this.
(1) Turn on the "ConfettiGun" 
(2) To fire turn on the "ConfettiCanonBurst"

You can further modify this but right now it firest after 2 seconds of holing down the (2) and don't let go till animation is finished

Enjoy your new part popper anon. 
https://www.mediafire.com/file/mtchqkah8bh2x6s/Confetti_Popper_Hat.unitypackage/file