K8200 Board Holder

I have a lot of 72mm fans lying around, they are quiet and effecient and I thought it was a great idea to utilize one of them.

This is an easy to print holder that make it possible to cool the stepper drivers and get rid of the hot air in all directions.

It needs some screws and nuts, but it should be clears enough to assemble it.

I have not yet printed it!!!!

V1.1
The first version printed well and easy, but I had wrong dimensions.
I've adjusted it a bit. Now it should fit a little better.