PS4 Ventilation Modify?

Ca
- in PlayStation
1

Do you think it is effective on the Playstation4 (first version) above the fan (under the case left-top) To drill a hole in the case, as you can pull off the part before you run it drills, About the hole (what then directly above the fan) Dustproof nets to pack over (glue or screw) so that the fan can pull air from above and the PS4 is no longer Boeing 747? I also disassembled them manually and dedusted but it did not help. Now I would like to try this variant because I know one who made it and is satisfied with the result. I ask for honest opinions and also just about Anwtorten if you understood the context!

Gi

If she has always been a Boing 747, try it. Otherwise, there's still dust somewhere in the cooling fins.

Long-haired bristle brush and blow through properly.