Prolonged i3 Adjustable Y Belt Holder

The pulley I used on the Y motor is a 16 teeth pulley. When using the stock Rework or https://www.thingiverse.com/thing:745934 and the bed moves towards a minimum or maximum position, a lot of tension does occur. This is due to the big 608zz bearing on the y-idler (Prusa i3 Rework stock).


I prolonged one doodad/pylon/whatever so it's better on par with the pulley.


Works very well in combination with http://www.thingiverse.com/thing:856725
-> Replaceing the 608zz bearing in the Rework