I have created the model from scratch because dealing with stl is a pain, I have uploaded .f3d file in the case you want to modify it for your own fan size.
I have uploaded used fan grid (https://www.thingiverse.com/thing:2802474) for your convenience so you download all from one site.
P.S.: I didn't use the top right anti-vibration pad because it was touching the condenser.
BQ Easy Go PLA