My rubberband ball, it grows every month so far only a few photos.
1. nothing
2.small after 20 mins
3.bigger about size of tennis ball after 1 hr

As you can probably tell, it pure rubberband
how do you start a rubber band ball
You wrap a rubberband around itself then add more and more rubberbands. I can't find my one, time to start again.
Mine's bigger (it's 5 inches in diameter).
That Rules
i didnt work hard mine is now larger about 4-5inches
I stopped building mine (for now).
meh my was big but i took it apart it was about the hight of a pop can
awesome, but i made it bigger now
OMG I'm an image note!
mmm hmm i wondrer why so many pl some and see this

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Bio: Hello. My name is <classified> I have an interest of making model guns with k'nex, even though I don't post much at all, I ...</classified> More »
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