Raspberry PI 35 mm fan mount - no enclosure

Simple, hopefully effective fan mount for my Pi3 which recently decided to start over heating while doing nothing.....

35 mm fan was chosen bc I have extras from my printer build.

Outer holes should allow 2.5 mm screws to mount pi down ( mines on the back of a touch screen) holes in middle are undersized to allow a 3 mm screw to "tap" into it.

I will be trying this out in the next day or so.