Anet A6 A8 Y belt tensioner

My modified version of the belt tensioner that's already posted here. I made one and noticed the pully wasn't completely aligned. Also I wasn't really satisfied with the amount of 'flesh' around the bolt holes.
This design allows you to straighten the pulley out because it is tensioned on two sides.

I used M3*30 bolts to connect the tensioners to the holder (leftover in the kit). Tensioning is done with M4*25 bolts.