Date: Mon, 6 Feb 2012 16:06:33 -
Author: Miglus, Vacek
Subject: Re: Bicycle Wheel
On 2/6/12 3:53 PM, "David Sturm" wrote:
>I've heard of people filling inner tubes with water. That would seem to
But the cool thing is that you can spin it up, stop it against the floor
and when you pick it up it will start turning again. All that water is
hard to stop.