I hope I don't need to take apart my 3ds...
3DS is more difficult than the XL. I actually modded one of my 3DS's using the point under the game slot without fully removing the slot. Because, boss. Just pay someone to do it. Shouldn't be more than $30.
EDIT: Ava does it for $10 apparently.
I hope I don't need to take apart my 3ds...