Is it possible to self import a ps3?

I am currently studying abroad, I bought a ps3 3 months ago. Next month I am going back to my own country for vacation and I am planing to play all of the games that I collected during this last three months. I am just wondering whether it's possible for me to bring it back in my handbag or something...as this is only the second time I am taking a plane, I am not really farmilier with the rules.