Ultimaker Feeder Upgrade

This is a derivative of http://www.thingiverse.com/thing:25490
here is where you can get the Bearing
http://www.drillspot.com/products/462029/Dynaroll_SMR128ZZ_A5_Miniature_Ball_Bearing

http://www.bearingboys.co.uk/MF128-ZZ_Flanged_Shielded_Miniature_Ball_Bearing-62818-p
(hopefully I found the right one at Bearing Boys if not please inform me and Ill fix the link.. Everything is the same except the manufacture and the first 3-2 letters. From SMR to MF )

I seen this design printed it out (modified the Spot where the bearing went cause this was the smallest I could find) and it snapped while cleaning it. No offense I loved the design.. So I modified it heavily and added a little more support. This is version 3 if you notice from the pics you have a LARGE amount of movement with the bearing
The walls were thickened and it uses all the same hardware from the original one. So all you need is the Bearing.
Hope it works as good for you as it does for me.