I merged the (hex type) mount and fan part into one piece, and also moved the attachments for the cable holder a bit more to the side. I felt that a one piece print might be more robust, and also just wanted to see if I could make something usable without being very proficient in any CAD program. I used Tinkercad for this modification, so there may be some details that could be improved upon.
Used Prusa slicer 2.6 a5 because of the organic supports, printed the piece using Prusament PC blend and it fits like a glove
The author remixed this model.