Anet A8 X-axis GT2 pulley holder

After deciding to use this belt tensioner https://www.thingiverse.com/thing:2253143, I was searching also for a way to hold the x-axis GT2 16T pulley because these I have do not fit into the normal Anet A8 pulley holder. Nothing found and so I had to find another way. I found this X-axis belt tensioner here https://www.thingiverse.com/thing:2196516 and for my luck the designer has also uploaded a "CAD" (Blender) file for it.