Tap Andy's account as the recipient, then compose the note and print it.
No need to unbound the CUBINOTE from Andy's account. Also, there is no limit on how many people that can print on the same CUBINOTE. For other people who wants to print on the same CUBINOTE, they just need to follow the same steps as Carrie. Whenever they want to print on CUBINOTE, simply tap Andy's account as the recipient because the CUBINOTE is bounded to his account.