It's essential to know that Fan-Made shells are not an entire JoyCon. The actual controller will need to be purchased separately. However, if you are looking at buying an Animal Crossing-inspired JoyCon pair, the seller will state whether or not the price is just for the shells or the entire controller. In addition, all JoyCon controllers are NFC compatible, so whether you buy a new controller or swap your color, you will have NFC capabilities. So worry not; you can invite your favorite villagers whenever you fancy. Additionally, Fan Made Shells usually have a selection of buttons for your controller. These are a great choice if you're looking for an extra slice of personality in your hardware.