RAMPS 1.5.7 140mm fan mount

I wanted to have a big fan mounted over the electronics of my RAMPS 1.5.7 board.
It turns out that the screw holes for mounting the board to my mounting cage (http://www.thingiverse.com/thing:684764 ) could be used to attach the fan mount aswell.

Due to the fact that the screw holes doesn't line up with the 140mm fan very well, some awkward overhangs has to be printed, but in my case it works well with quite a couple of supports.

I used transparent filament, because the fan has some LED