Quote:
Originally Posted by XXShadowXX
how well do they grip the balls, thats one issue I've foreseen, is that your flywheels won't impart enough momentum on the balls in the time that they are in contact, do you plan to say wrap them in Velcro?
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They're never going to touch the balls.
We'll use wedge-top or neoprene rubber for traction on the roller surface.