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[Markus Gritsch] built this six-wheeled robot using omni-wheels. Two wheels are used on each axis in order to ensure perpendicular rotation is possible no matter where the axis rotation stops.

The robot was built for less than $100 with the most expensive item consisting of the omni-wheels and couplings. Its creator explains a little more about its functionality and construction.

He previously crafted a self-balancing bicycle with a front omni-wheel mounted sideways and various self-stabilizing robot projects. He also built a multidirectional motorcycle prototype with ...