The grip with the 3D printed snow tires are awesome on the sand and

3D Printing
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1

The grip with the 3D printed snow tires are awesome on the sand and more easy to steer but the torque is a bit much if you don´t like wheelies. On the other hand if drifting is your thing go with the tires with less grip. Either way - have fun!
http://www.youtube.com/watch?v=ln9SzVhlxjo

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Cool! Thanks for the post!

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The flexibility of 3D printing should allow you to dial and rebalance the design characteristics to your tastes.