Black ops 3 Annihilator

I am really interested in having someone design files for the annihilator pistol from the Black Ops 3 character the seraph. I have searched all over the internet and haven’t found one yet, other than a guy who made it out of legos. I have access to a 3D printer but have no clue how and 0 talent in creating files to print.
I can throw some pictures up here and would love to just talk to someone in more detail about doing this. Of course I am willing to pay so let me know your price too if you are interested.