If history is any indicator, Nintendo will surely be using some tri wing screws on the new Nintendo 3DS. So if you’re looking to take one apart as soon as you get it, you’re going to need a tri wing screwdriver. We can’t wait to see what’s inside. For an official look go here
UPDATE: Nintendo has broken tradition and has not used any tri wing screws on the 3DS. They have chosen a very small phillips screw instead. We are currently looking for a source. We should have them available soon.