How to Make a Tennis Ball Cannon!

Intro: How to Make a Tennis Ball Cannon!

Using a few house hold items as well as a tennis ball container, you will be able to make this fun toy. 

Comments

[connorfrancis]

Was it harder doing it with gloves on?

[wolf996]

Why is this under musical instruments???

[wolf996]

Why is this under musical instruments???

[sd2kool4u]

interesting i will try try

[spenfisher12]

not a cannon its more like a slingshot