www.thingiverse.com/thing:5188648
I couldn't decide earlier if I wanted to use a plain cover or the fan cover, but the LED fans won me over, so I have some 40x40x10 fans on order. I will be printing the fan insert soon, and will post some updated pics. I also did not like the way the overhangs turned out on the base so I will be printing that again (cooler and slower).