The first thing you'll need to do is launch the Mii Maker program found on the HOME menu of your 3DS system. Once inside the program you'll see the QR Code/Image Options.Here is where you'll be ...

CNET UK in my pocket, as cute as can be! We've created Mii avatars of the CNET UK team, along with unique barcodes for each, so Nintendo 3DS owners can scan and download our likenesses.