What is a QR Code Machine?
QR code machines are used to scan codes that give you a pattern! Like for clothes, pathways, pillows, paintings, wallpaper, flooring and more. Here is an example of a code from this video (I just randomly searched up this code):You can easily access the QR code machine and use your nintendo 3ds camera to scan the code to the left on the image. Then, you will have the creeper painting saved into your design slots!
Sometimes there will be a QR code like this:
(Image from here!)
These are pro designs! To scan these, you need to try scanning just the first code. After you do that, it will automatically recognize that it needs 3 more. So, all you need to do is scan the last three and the outfit will be saved to your design slots!
You can find QR codes from a friend or, you can easily search up on google, pinterest or other places "Animal Crossing New Leaf QR codes"!
How to GET the QR code Machine!
So to get the QR code machine, it is going to take some time.
To get the machine you need to go to the Able Sisters shop. Once you get inside you will need to talk to the porcupine sitting at the sewing machine, Sable.