K8200 (3Drag) controller board mount w/ 80mm fan

I decided to add an 80mm fan to my controller board as it was getting too hot. I found a really good design by Jodbe (http://www.thingiverse.com/thing:193965), however it was a bit overly complex for my needs and didn't fit the 80mm fan that I already had.

It can be used with the existing screws that are used to attach the controller board, all that are needed are 4 screws to attach the fan.

The only thing I'd add next time is more square holes on the right hand side to slide cables throug