Hey there a little note on this, it is possible with a 2.5 disk only solution to place a 80x80x25 fan in there.
Sure its not a perfect fit, maybee a 70 fan would be better.
- Just be aware to use a 12V fan
- purchase some Micro JST PH 2.0 2-Pin Connectors on amazon for the wiring
- 3d print a fan adapter from Various fan size conversion adapters by TheMeerkat - Thingiverse
As you see in the image i could only use 2 screws to mount the 3d printed adapter and its a tight fit with a bit of an angle, but the case can be closed.
