PlayStation 3 Cleaning

Have not had my PlayStation 3 on in over a year.  When I did have it on last year.  The fan was super loud right way.  So thinking there is a lot of dust inside it.  I have the original 60GB model.  This one can play PSOne and PS2 games.  Want to play some of my PS2 games again.  So thinking I will take it apart and clean it out.  Have watched some video on YouTube on how it is done.  Doesn’t look too complicated.  The only thing is you need a Torx (screw driver) size 10.  So went out and bought a cheap screw driver set with a few of these in it.  Will be back with an update on how this went.