Thanks to wiki.Anycubic, where i could found the original model of this bracket. 
I took off the clippingpart only and i remodel it so it can be fixed where the black screws are (showed on pictures) on my T300. 

First try, on a friday, i printed it and it worked , i guess ^^' i should've choosen black for this one but nothing left and its only a test. 

Like & share if you really liked it and i would love to see your prints and/or redesign from this ^^. I'll come back to it to make a few changes but for now it works pretty well .

Happy printing 

(the link where you can find the original model and the upper part for the camera )

https://wiki.anycubic.com/en/fdm-3d-printer/kobra-3-max/camera-installation-guide