What is how to add funds to 3ds?

To add funds to a 3DS, you can follow these steps:

1. Turn on your 3DS and go to the Nintendo eShop.
2. Select the "Add Funds" option from the main menu.
3. Choose the amount of money you want to add.
4. Select the payment method you want to use. You can use a credit or debit card, PayPal, or a prepaid card.
5. Follow the prompts to enter your payment information.
6. Review your order and confirm your purchase.
7. Wait for the funds to be added to your account.

Once the funds have been added, you can use them to purchase games and other content from the Nintendo eShop.