Hi Musa, I think I know the one your talking about. But I did find this as well ; ) Cheers Jace
Is it this one https://www.cgtrader.com/3d-print-models/hobby-diy/other/white-ranger-helmet-from-dino-thunder-for-3d-printing
The author marked this model as their own original creation. Imported from Thingiverse.