Introduction: How to Make a Funnelator(easy)

this can shoot tennis balls/anything else 100m ish

Step 1: Materials

1)duct tape$4
2)a funnel-$3
3)surgical tubing- 6ft of it- usually around $5

TOTAL- $12ish

Step 2: Intsructions

just look at the picture- its pretty self explanatory- but if u cant figure it out-
1)tie tube in a knot
2)attach funnel(use a lot of duct tape- just so it dosent break
3)HAVE FUN!!!!!!
4)do NOT aim at people, animals, of babies- they HURT

Step 3: How to Use

2 ppl hold either end of the funnelator and 1 person pulls back the loaded funnel(far) and releases