I did not find mount like this , so i made one and decided to upload it to here , maybe there is someone else who needs it.

Feel free to make it as big or small as you need
i made its size to be x= 66mm, y= 50m z= 3mm

With the 0.06 resolution and 100% infill it will take about 3 hours to make.

Anet A6

Doesn't Matter

Yes

0.06

100%