Unique, entrancing guestbook
Instead of the traditional pen and paper, recruit either teletypes or typewriters for your guests to use to share their well wishes.
If a teletype, your friends and relations may send a text message to the machine, which will automatically print the message using its electromechanical magic before your guests' eyes on a continuous scroll of paper you can cherish forever. We can even import your list of invitees so that if a phone number matches the list, the person's name will be printed above his or her message.
If a typewriter, guests will have the hands-on, tactile experience of placing their fingers on the keytops and firmly pressing to engage each key, printing out their well wishes on paper of your choice.