upvote
reply
Pretty sure those folks are just using a digital press and sending things out w/ a bar-coded envelope w/ printed indicia --- as noted in the article, it was the letterpress aspect which set this apart.
reply
Well, sure. But GP says “this type of service” which is indeed available. The exact service would be outrageously expensive, and too few customers would buy at the required prices.
reply
deleted
reply