PLA Cooling Fan Mount - FlashForge and Powerspec

I took muckychris' design and remade it from scratch. I printed his object and noticed that it didn't fit my Powerspec 3d Pro / FlashForge Creator / Creator Pro properly. The screw did not line up and the length of the top piece was too short. I also did not like the fan grills as it made it more difficult to print. My tolerances are tighter as well, and this is done by design to reduce the vibrations that the fans create. The less wiggle room inside the mount the fewer vibrations. Lastly, I inc