Quote:
Originally Posted by onenerdyguy
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Two rollers take more work to build than one roller...
Also, might want to check the bumper rules carefully, again.
And think about how you will line up on the ball...do you want the robot to need to be aimed precisely to get a ball? or do you want to get a ball easily, without having to be exactly in line with it? The ball acquisition might be happening on the other side of the field, where the driver can't see so well.