Multi Raspi 3/4 case with dual 140mm fan mounts

thingiverse

I had a few spare pc case fans lying around, and have been using Raspis around the house fo stuff like PiHole and a NAS. I decided to make a single box to store all the pis together, while keeping a decent amount of forced convection cooling on all of them. This is still a work in progress. I am still probably going to continue adjusting thicknesses, but in terms of overall design, I doubt it will change much from what it is right now. I am trying to make it in a way that needs no supports. As such, the final slicing/printing orientation would be with the rectangular opening upwards.