They are Corsair fans, but they have grilles mounted to 'em. Look at the far edge of the right most grille at the top of the PC, then look above that. You should see Corsair lettering right at the end.They're not Corsair fans.
This, for a 40mm fan on a printer, but could be adapted to any size.i thought as much, its just many of the examples I found are just flat designs. It is hard to work out what to search for. Its a lack of terms. 3d just shows the same things.
This, and scroll through:i know they existed, I just can't figure out how to find the 3d ones. Search for 3d fan grills just shows flat ones, I want it to show me ones like that.
Well look at that. The same grille is in that link, just a different color.This, and scroll through:
https://www.thingiverse.com/search?q=fan+grill&page=1&type=things&sort=relevant