Team 3015 Homemade mecanum wheels
 

Our team decided to take the path of creating our own 8" mecanum wheels. here is a video of the first test run of the wheels

http://www.youtube.com/watch?v=iCDn3_rQAy8

and a picture of one of the wheels

<a href="http://s915.photobucket.com/albums/ac352/rangerrobotics3015/?action=view&current=0130001320.jpg" target="_blank"><img src="http://i915.photobucket.com/albums/ac352/rangerrobotics3015/0130001320.jpg" border="0" alt="mecanum wheel"></a>

and one of two of the wheels in a mock base

<a href="http://s915.photobucket.com/albums/ac352/rangerrobotics3015/?action=view&current=jhguihjk.jpg" target="_blank"><img src="http://i915.photobucket.com/albums/ac352/rangerrobotics3015/jhguihjk.jpg" border="0" alt="mecanum wheels in mock base"></a>