$20 Mecanum Wheels With Rubberized Rollers

Mecanum wheels are too expensive. Let's be honest--when the cheapest option is a set of 4 tiny wheels for $60, it's hard to justify the cost for basic hobby robotics. However, with the ease of access to 3D printing these days, I think it's high time to start working on high quality, cheap wheels tha...
By: LosAlfajores

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