Physical mail 2

AI-powered postcard service: describe an image, get it as a physical postcard. Mail Kiwi is a service that allows users to create an image prompt, have AI generate artwork based on that prompt, and then receive the artwork as a physical postcard in the mail. It focuses on turning digital creativity into tangible, real-world items.
AI pen pal service sending and receiving physical letters. Lettergram is a service that provides AI pen pals who correspond with you via postal mail. You receive a physical letter from your AI pen pal, write a response, and send it back in a return envelope. You can choose from various pen pal personas, such as Santa, a life coach, a Civil War soldier, or create your own.