Anet A8 Plus Y belt tensioner

I modified this y belt tensioner (https://www.thingiverse.com/thing:4798145) to fit M5 pulleys and to use a M6 screw to tension the belt.
This tensioner fits this y-motor mount and belt holder: https://www.thingiverse.com/thing:2394683
from this project you will need:

• 1_Y_Motor_Mount.stl
• 1_Y_Belt_Holder.stl

You need:

• 1x M6 nut
• 1x M6x50 oder M6x40 screw
• 2x M3x25 or longer
• 2x m3 nuts
• 1x M5x25 or longer
• 1x M5 nut