Ink stamps can be fun to make and use, and 3D printers are uniquely positioned to create quality stamps of all kinds with just a little care. As with most things, the devil is in the details and ...

The goal was to streamline and digitize the legal entry process and then in August 2022, a pilot program called “Stampless Entry” to eliminate ink stamps in passports at entry was implemented.

They’d visited parks in the past but decided to start from scratch and obtain passport stamps at each. Their first stop was four hours from home at Lyndon B. Johnson National Historical Park. They ...