Maxi X Tensioner for Prusa I3 3D printers

Bored of tiny tensioners grazing your pulleys? This tensioner will let you use bigger pulleys in you Prusa I3. It has a strong body so it will last longer.
You can see in the pictures my previous standard tensioner (grey). I tried to modify it to fit a pulley but you can see the result: it broked.
I hope you like it. So far is working nice for me.