Where can I find speical screwdrivers?

I am looking for the type of screwdrivers that nintendo used to assemble stuff like Gameboy, N64, GC, etc. Since I am wanting to take apart a custom systems and give them a new look. Right now my primary focus is taking apart a gamecube and transform it into a lunch box. Then I want to recolor one of my N64s. So if anyone knows what I need to look for excatly that would be great. Since I don't know the name of the screwdrivers I am looking for D: Also I am candian if that makes a difference of what stores to try.

yeah ebay

When I did my 360 I had to go to radio shack and they had a little kit that had all the screwdriver parts I needed. Those were called torx, I'm not sure what the N64 uses but just try radio shack or ebay as others have said